Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
3492 杨洋杰 只出现一次的字符 C++ Wrong Answer 60 MS 488 KB 484 2024-06-08 18:40:03

Tests(6/10):

Code:

#include<iostream> using namespace std; int main(){ string a; getline(cin,a); int A=a.size(); while(A!=0){ bool f=1; for(int j=1;j<A-1;j++){ if(a[0]==a[j]){ f=0; a.erase(j,1); A=a.size(); j--; } } if(f==0) a.erase(0,1); else {cout<<a[0];return 0;} A=a.size(); } cout<<"no"; return 0; }

Run Info:

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

iffiqjhrjzesxjzwxvejrvzkwthupxxruocgyhobmbtxbxfcwuneahnqovdrhhoxrqfhiqlxyeqftxzlbewrgpezkmhmjcuhjquujvmcbljnrhlhoijsqkgmlgabjmzquerkycnukzhhvkttmeekskefhkindfeilagyzvqfyywpsvqpgirzlvgxbzpeqryvxcndlgtifbqhhltirilgtzkbzpqdbyykhutppzifxhetatsfdktqysrfqplcjiezoqnlbfjvzuykphbnwaliihhynlydtwkvwopkmtebutsufeexhshfwulogdipvciinkrjvdzixetqgdlvhfhresxuctthnzeqalcmcmfptpigmyuqzpangojsofflwkmkkrufxercorzpjixwxnchvykbqntnlfqzvzfijhrmucmjkxcdfmfbwiiugnxywoqnikujbvnlcvfgkrhgfgeqtinskouyefgquiprumqunoubvhiqpzgf
------Answer-----

no

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

f