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c++版答案

整数运算

题号1600

#include<bits/stdc++.h>
using namespace std;
int main(){int a;cin>>a;cout<<a*24<<endl;cout<<a*24*60;	}

题号1599

#include<bits/stdc++.h>
using namespace std;
int main(){int n,a,x;cin>>n>>a>>x;cout<<n-(a*x);	}

题号1597

#include<bits/stdc++.h>
using namespace std;
int main(){int x,y,n;cin>>x>>y>>n;cout<<n-x-y;	}

题号1596

#include<bits/stdc++.h>
using namespace std;
int main(){int n;cin>>n;cout<<n*3;	}