Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
131996 成书骏 13奇数和与偶数和 C++ Compile Error 0 MS 0 KB 250 2025-10-03 11:26:31

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int i,b,sum1=0,sum2=0; cin>>a>>b; for(i=1;i<=b;i++) { if(i%2==0) { sum1=i+sum1; } else { sum2=i+sum2; } } cout<<sum1<<" "<<sum2<<endl; return 0; }

Run Info:

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