为什么CE？

real_CCF @ 2023-08-03 10:58:23

#include<iostream>
using namespace sdt;
int main(){
    int a,b;
    cin>>a>>b;
    cout<<a+b;
    return 0;
}

by lixiongyun @ 2023-08-27 13:49:20

6

by xzwdqjdx @ 2023-10-03 21:22:53

第二句的sdt改为std