Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
143259 冰块ee 04倒序输出五位数 C++ Compile Error 0 MS 0 KB 238 2026-01-11 19:32:43

Tests(0/0):

Code:

using namespace std; int main(){ int a,b,c,d,e,f,g,h,i; cin>>a; b=a/10; c=a%10; d=b/10; e=b%10; f=d/10; g=d%10; h=f/10; i=f%10; cout<<c<<e<<g<<i<<h; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:6: error: 'cin' was not declared in this scope
      cin>>a; 
      ^
Main.cc:13:6: error: 'cout' was not declared in this scope
      cout<