Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
133709 郝王骏程 删除单词后缀 C++ Compile Error 0 MS 0 KB 310 2025-10-20 18:26:53

Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; int len=s.length(); for(int i=0;i<len;i++){ if(s[i]=='A'){ s[i]='T'; }else if(s[i]=="t"){ s[i]='A'; }else if(s[i]=='G'){ s[i]='C'; }else if(s[i]=='C'){ s[i]='G'; } } cout<<s; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:18: warning: comparison with string literal results in unspecified behaviour [-Waddress]
   }else if(s[i]=="t"){
                  ^
Main.cc:10:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]