Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
74700 孙诗皓 只出现一次的字符 C++ Wrong Answer 1 MS 276 KB 385 2024-05-25 17:34:38

Tests(0/10):

Code:

#include <iostream> #include <cmath> #include <cstring> using namespace std; string a; int b[128]; int main() { cin>>a; int len=a.size(),n=0; for(int i=0;i<len;i++) b[a[i]]++; for(int i=0;i<128;i++) { if(b[a[i]]==1) { cout<<a[i]; return 0; } } cout<<"no"; return 0; }

Run Info:

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

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

a

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

no