Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
155177 万嘉宇 输出回文数 C++ Compile Error 0 MS 0 KB 431 2026-06-02 19:50:08

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main() { int n,g,s,b,q,w; for(int i=1;i<=n;i++){ g=n%10; s=n%100/10; b=n%1000/100; p=n%10000/1000; w=n/10000; if(g==w&&s==p) cout<<i; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:12:5: error: 'p' was not declared in this scope
     p=n%10000/1000;
     ^
Main.cc:7:13: warning: unused variable 'q' [-Wunused-variable]
 int n,g,s,b,q,w;
             ^