Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
113062 殷佳雨萱 只出现一次的字符 C++ Wrong Answer 0 MS 284 KB 359 2025-03-15 11:30:12

Tests(0/10):

Code:

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

Run Info:

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

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

a

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

no