#6691: 不用if也AC


Lucifer1998 (Dr.Agon(目標CK10212706 癡癡不要問你會怕))


#include <cstdlib>
#include <iostream>
#include <cstdio>

using namespace std;

int main()
{
int m;
while(cin>>m){
cout<<(85-m)%60<<endl;
}
}