求大佬debug,两个WA

P5707 【深基2.例12】上学迟到

shadow_Mas @ 2024-07-18 14:09:14

#include<bits/stdc++.h>
using namespace std;
int main()
{
    double t = 470.0;
    double s,v;
    cin>>s>>v;
    t -= ceil(s / v);
    if(t < 0)t += 24 * 60;
    if(int(t / 60) < 10)cout<<0;
    cout<<int(t / 60);
    cout<<":";
    if(int(t) % 60 < 0)cout<<0;
    cout<<int(t) % 60;
}

by diosadjk @ 2024-07-18 14:29:52

倒数第三行,t\%60<0?

by shadow_Mas @ 2024-07-19 12:32:37

感谢,A掉了


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