40蒟蒻求助
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40蒟蒻求助
1044851
99999873654as7829楼主2023/12/14 23:15

代码:

#include<iostream>
using namespace std;
int main(){
    unsigned long long a,b;
    cin>>a>>b;
    cout<<a*b;
}

悬关!

2023/12/14 23:15
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