input
stringlengths 551
556
| output
sequencelengths 1
1
| id
stringlengths 40
40
|
|---|---|---|
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jwjwjjwjwwjjww
Output:
| [
"wjwjjwjw"
] | task850-9adaaafbdba04339a2b5da1ebbc4cc55 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: utuutttuggttt
Output:
| [
"utttu"
] | task850-23adfd68671849e1a9b0a46a7f17c0b7 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: hhowowohoohh
Output:
| [
"howowoh"
] | task850-9a01c8869c044ae8b0b5f054195f71cc |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yttttyyypypyy
Output:
| [
"yypypyy"
] | task850-4d243cf557d340078ae615365639c5ed |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: fccfcjfjcjffc
Output:
| [
"cjfjc"
] | task850-6525484ef25b4775b59e7e5fe39db16c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: llhwlwhlwlwlh
Output:
| [
"lhwlwhl"
] | task850-90683ae24fef4f9ca44381f3e07dfb56 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ksttkttktsk
Output:
| [
"tkttkt"
] | task850-b15a1220fb7449b7a01695540fd8497d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: bbomboobobo
Output:
| [
"obobo"
] | task850-454dc155e0ba478582c0aef6f6e5ac9c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: hwjwjwhhhhwj
Output:
| [
"jwhhhhwj"
] | task850-24f4ffbbce4a48a3906ca8dc8ba9d689 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: qqqqyqqhhy
Output:
| [
"qqyqq"
] | task850-5e82953667914a918e200614f7fb27f5 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: rfrfxxfffx
Output:
| [
"xfffx"
] | task850-de4bb4f285f74e719a298e594bcbc743 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zjzjzzzzjzzzzz
Output:
| [
"zzzzjzzzz"
] | task850-16d6dad5801846e6bb974c3548a8a360 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zyyyyyyyyzyzdyz
Output:
| [
"zyyyyyyyyz"
] | task850-d1c3f9fb023b48b782699313a930596d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: kkrwkwrrkwkr
Output:
| [
"rwkwr"
] | task850-2dd01682c5c646dc903ef01797157367 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: dkddddddkxxk
Output:
| [
"kddddddk"
] | task850-5b7f0ef6328f4194b29beb11e12faf68 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jjdjjuujdd
Output:
| [
"jjdjj"
] | task850-270f33c577e3494ebdeffe61307da650 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: eewpeeewpewew
Output:
| [
"eee"
] | task850-664ed3f71ac34bec8c15288e684050eb |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: rffmmfffrffmmff
Output:
| [
"ffmmff"
] | task850-a65ec1e976b94b1487a5bb518853009f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: bablbbllaaaab
Output:
| [
"lbbl"
] | task850-81ac727f9ce34956bebfee80525e85fc |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vkvttvtktv
Output:
| [
"vtktv"
] | task850-7389f65213e54d3282d02fb1583f4cc4 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yyyvyllvylvl
Output:
| [
"yyy"
] | task850-ca68c2ae258943e9a1a9a222266f52cd |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: kmmmmmkkmkm
Output:
| [
"kmmmmmk"
] | task850-f9732178dfb54c6f8a8c74be765dcddf |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jjijiijijij
Output:
| [
"jijiijij"
] | task850-aa6e10b3ce044865a3e8647eb628a30e |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: gfgkfggfgffkfff
Output:
| [
"ffkff"
] | task850-536bf0b6497a429e8125008d1541691d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zyyrrzyrzzzry
Output:
| [
"yrzzzry"
] | task850-0854bc302e3f4ef989e9dd8026eeaef6 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: tkxxxkkxxkk
Output:
| [
"xxkkxx"
] | task850-cb51ed0613f34ad79e2c59754c5f573e |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ppppkpppkrk
Output:
| [
"pppkppp"
] | task850-a9577e1f10a546ec8bab7263180492f2 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: mmdmmdmmmmmmmd
Output:
| [
"dmmmmmmmd"
] | task850-dfa467bb6fa549d9be52935e03a530c6 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: pvvpvvvivvvpip
Output:
| [
"pvvvivvvp"
] | task850-dd93a3dc720b407a9701b150ae9e7c6c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: hbfffbfhbb
Output:
| [
"bfffb"
] | task850-f5333884efcc4a9eb315505a51893e69 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: eaaejaejjje
Output:
| [
"ejjje"
] | task850-f968398fc5ac4474a1e85689e410b86f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: uffuufuffufj
Output:
| [
"fuffuf"
] | task850-ed3ff644310e4b25aa201be7e04f33d0 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: frrrmrfffmmff
Output:
| [
"ffmmff"
] | task850-8764ed37c4374238965938b45b33288e |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: tztzzzhhttttht
Output:
| [
"htttth"
] | task850-7f48f27adb8246a484531a1ec5326144 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: khhhkhhgkkh
Output:
| [
"khhhk"
] | task850-06edb284ff8340e8b912df6bd5ef3efb |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zddzzdzzdzvd
Output:
| [
"dzzdzzd"
] | task850-ce8fecd5aa0f4c1db7e6a6a35a7ce00b |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vxxxvvzvvvzzxvv
Output:
| [
"vxxxv"
] | task850-a6d89f4d76f34293ab4101ed2ce9311f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: aeaaeeoeeoee
Output:
| [
"eeoeeoee"
] | task850-5a44520d022d4e76ba4b3c0aa986d2a9 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: gggggggggg
Output:
| [
"gggggggggg"
] | task850-3aecdb36b7644ba1bffd681fe051046c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yryuyuyryrrurrr
Output:
| [
"yryuyuyry"
] | task850-1d9ec07d9fdf46be824c71080ca6d44a |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: pcececcece
Output:
| [
"ececcece"
] | task850-3a48362341084f919443cef052f87d52 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zzgghhgzggz
Output:
| [
"ghhg"
] | task850-c709c6f4c39243ae81f7d2df15ace42e |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: llssvssvll
Output:
| [
"ssvss"
] | task850-f0dc37067b08450eb3e4444d34f3ded8 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: gjgjggjjfffj
Output:
| [
"gjgjg"
] | task850-83273ba6488341b59324642161a7145f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: rqeqqreeeqq
Output:
| [
"qeq"
] | task850-bada9438d226449bbb2af10bef2907ae |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yyvyvvyynnyv
Output:
| [
"yvvy"
] | task850-53e787ab4ed948388490d7eff6466c89 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ggggnnngxngggg
Output:
| [
"gnnng"
] | task850-305dff0ce0ab45628aa18ec4b31d8f8d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: usuqussqqqq
Output:
| [
"suqus"
] | task850-32f4b42d1293455cb8f087395771eb6a |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: wzzwvvwzvv
Output:
| [
"zwvvwz"
] | task850-0ce3e03af3ca4b7f82c937fbdb36f70c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jajjaujjaja
Output:
| [
"ajja"
] | task850-cfe76421ebe942bdb476bf5668af392f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: fxfxxxffffff
Output:
| [
"ffffff"
] | task850-3a7377d4f48e40648ccf96d817c487be |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: qffqfmqqmffqm
Output:
| [
"fmqqmf"
] | task850-b9323c3631f7476382f9f277438aa4fa |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ixhxhxihhxxixh
Output:
| [
"ixhxhxi"
] | task850-43fd5d83cc0143aa95028afb33bb0629 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: rqcrqccrqqcq
Output:
| [
"qcq"
] | task850-fcc504ed283b4bab856d92ef52c5a0f7 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: hchhwcccccchcwc
Output:
| [
"cccccc"
] | task850-ba87e6caa24243958cdcd7eb038d8d80 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jjjfzjzzjf
Output:
| [
"jzzj"
] | task850-1c53d08f699c4e98b9f8f36e29f3cc04 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: nmmmwnnwnm
Output:
| [
"wnnw"
] | task850-e3833987420041ef93b5902557bb66b6 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jcjocccjoccocj
Output:
| [
"occo"
] | task850-c67f13b95489485ba0c599c68273ace0 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: mmjmjjmjlmlljm
Output:
| [
"jmjjmj"
] | task850-147e3f4dd4684f35a19032a032b19d7e |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: kvvnvnnnnkvn
Output:
| [
"nnnn"
] | task850-7a51bdce5add404089e7219c727cd460 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ovvoooofvvf
Output:
| [
"ovvo"
] | task850-abc13dd546ec4076aee87573f71c147f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: mammmaaaqqqama
Output:
| [
"ammma"
] | task850-cf69daeb541b4806b59428e9f3c77246 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vwmvwwmwvwvww
Output:
| [
"wvwvw"
] | task850-31f840ff36c84e0f98a6bd07de9dfdac |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: cccaacmmaa
Output:
| [
"caac"
] | task850-a85a809fab2b4b638ec2e593cb7781d5 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: cchlhhhhlchc
Output:
| [
"lhhhhl"
] | task850-a55540b002fb4c5fac9d23846ffd3172 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ssmmiiimssi
Output:
| [
"miiim"
] | task850-185b600d4f614b9d9e4967dc649a0cf0 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vhmhhvvhvvhh
Output:
| [
"hhvvhvvhh"
] | task850-cb591b34c73f4765b5e5151deb17dbdb |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: fjfojofjoojof
Output:
| [
"jfojofj"
] | task850-e3803ced2db948a7b76e4f7ce4b68788 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: mmkmmmmkmm
Output:
| [
"mmkmmmmkmm"
] | task850-41d69e80199e473699b2a21a3a194ec9 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: emexmmxmexeeee
Output:
| [
"xmmx"
] | task850-fa5d8da770fb43e9addf72021490384b |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: bbbbbbzebzezzbz
Output:
| [
"bbbbbb"
] | task850-379ba2ce2c96413d97be803207b07d10 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: rppkrrkppkkppp
Output:
| [
"ppkrrkpp"
] | task850-6603e74bc2f94ca4987cd6c51ef51f81 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: odododonodd
Output:
| [
"odododo"
] | task850-69e9b875d50f406d9819cfbe63e0898b |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: nqnnffnnnfnq
Output:
| [
"nnffnn"
] | task850-c2f7df2006c54fb5a14dd69a223868ce |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: eeazeeezazza
Output:
| [
"azeeeza"
] | task850-1e8efb8ef3f046d4a62155815d477823 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: zzyoyyozyyyyzz
Output:
| [
"zyyyyz"
] | task850-d491a5be583742f88278ffb9c0b3fae6 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: dddxxxexxxd
Output:
| [
"dxxxexxxd"
] | task850-eedcdb90468e4ac08a959a839bb83801 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vffffvffff
Output:
| [
"ffffvffff"
] | task850-f932ddf1d57b45d4a4296eafa148be61 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: dddddccddc
Output:
| [
"ddccdd"
] | task850-d6dec3f699cc4e15b1b2ea21ffd4d2fc |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: aaahwawhaah
Output:
| [
"aahwawhaa"
] | task850-71a014859caf44b688d80d1000d4bd29 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: kpkktpptktkt
Output:
| [
"ktpptk"
] | task850-59b2a0de70f143ca92bf89ba488e67af |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: eeesshhhhsheseh
Output:
| [
"shhhhs"
] | task850-4ad9c044e643486bac22910df3538943 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jjmmmmzzzzmzzmz
Output:
| [
"mzzzzm"
] | task850-4eb31a1f063d4e7d9e5c020069b36353 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: nmmynnymnyy
Output:
| [
"mynnym"
] | task850-42f1b2ee749d432cb6cdbaf3db78c08d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ssvvsusvssus
Output:
| [
"vsusv"
] | task850-6bb502dcda8747d0962cbfab76b17cba |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ggmqqggmggm
Output:
| [
"ggmgg"
] | task850-4fa82c8cc317409399985f71765f7d15 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: llxlxllxllxlx
Output:
| [
"xlxllxllxlx"
] | task850-3bb13f612cc74c6c9b9b9b938b2d3229 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jbjjjbhjjjjhh
Output:
| [
"hjjjjh"
] | task850-50cd0fd6c7544da69592c69e4378a2c8 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: jjjjjrrsrj
Output:
| [
"jjjjj"
] | task850-90ef0b7b17574ba7a5996d77a86af480 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: bbwqqqwwbqwb
Output:
| [
"wqqqw"
] | task850-a1f19d886e864bf4b2dc96ba192cbd5a |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: pvpovopvpoo
Output:
| [
"pvpovopvp"
] | task850-32fa1e3d01234ffc833a0e80dd282e0d |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: gjgffggffgfj
Output:
| [
"gffggffg"
] | task850-1ae26417b9dc43a99e4303a2ac2a75ab |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: bbllblbnblll
Output:
| [
"lbnbl"
] | task850-34869eac5401475cb5af272baea4a269 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: joojjcjojocoo
Output:
| [
"jooj"
] | task850-ddc4df8d64ff4e6aa4acb95ac2979489 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yyhhnnyynnyyyh
Output:
| [
"nnyynn"
] | task850-471b06a9611d41d4a5d31d5293b9cae6 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: vyyyvxvyvyy
Output:
| [
"vyyyv"
] | task850-d784dd66bcc546d1a1170745cef8f3e3 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: iimfffmmmfm
Output:
| [
"mfffm"
] | task850-ddd12798dc8d44e9b84e378145f34e1c |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yyxxffxyxyfxxxy
Output:
| [
"xffx"
] | task850-3ada5468467044bfbe70621b04d6ed2f |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: yuhuhyhyhyhyuh
Output:
| [
"hyhyhyh"
] | task850-ffc24b31a68349579a1470344b0886e8 |
Definition: In this task you will be given a string and you should find the longest substring that is a palindrome. A palindrome is a string that is the same backwards as it is forwards. If the shortest possible palindrome is length 1 you should return the first character.
Positive Example 1 -
Input: gocogccocco
Output: gocog
Positive Example 2 -
Input: fedfe
Output: f
Negative Example 1 -
Input: xxpppppxgxgp
Output: malayalam
Negative Example 2 -
Input: wxwwxmmxwwm
Output: 8
Now complete the following example -
Input: ggbbbvbgvvvb
Output:
| [
"bbb"
] | task850-301fe3d3759e413b89cf18d886205f1b |
Subsets and Splits