Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
74532 夏梓瑞 回文字符串I C++ Compile Error 0 MS 0 KB 365 2024-05-25 15:11:51

Tests(0/0):

Code:

# include<iostream> # include<cstring> # include<cmath> using namespace std; int main() { int l=0,n=0,q=0,; char a[1001]; cin>>a; while(a[l]!='\0'){ l++; } for(int i=0;i<=l/2;i++){ if(a[i]!=a[l-1-i]){ cout<<"No"; return 0; } } cout<<"Yes"; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:21: error: expected unqualified-id before ';' token
     int l=0,n=0,q=0,;
                     ^
Main.cc:7:13: warning: unused variable 'n' [-Wunused-variable]
     int l=0,n=0,q=0,;
             ^
Main.cc:7:17: warning: unused variable 'q' [-Wunused-variable]
     int l=0,n=0,q=0,;
                 ^