Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
82901 张黄源 只出现一次的字符 C++ Wrong Answer 1 MS 284 KB 278 2024-07-13 16:34:33

Tests(0/10):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; int k; for(int i=0;i<s.size();i++){ for(int j=i+1;j<s.size();j++){ if(s[i]==s[j]){ k++; } } if(k==1){ cout<<s[i]; return 0; } } cout<<"no"; return 0; }

Run Info:

------Input------

okijdwkbqvdcjvxofevfgosohbkpcxuwdbnejhfeyvlqftqxjkbnjlounwzdtyveeehsmdgjkppezfdudxgvlulmxveqhupzpjnncimikhqxovuebjqqqjxbfuugbetcxquxobzngbrythjxkufscjmwccypyrctblzwdpwujplnrkfrezjqfdlmdrflzleflmqyduwupcyebmokpwzgbvkzielyqorbmelvbusfyfkixiulsbsjblbdogkvdklevovqsgcipgooppcjouetskhfiiqffkfywtoggklrzbpitpyyswttddpyccehltnnrogsebvpiyvqwunenehsbpwnislmjedhillmyhluztremcgrvxxidbhyjpbnccvgtwfngzruxjrregvioocdchpygfkenmxbnqonrrqjodopqgzsvqqrrjqwhzvlsidhkimtspmmvunxhxrwkoretblpcwwwjfiuujrveuxvyskcfmvsyqss
------Answer-----

a

------Your output-----

no