Eric1012 @ 2024-02-23 20:25:56
#include <bits/stdc++.h>
using namespace std;
int main(){
int s,v,t=10;
cin>>s>>v;
if(v<s) t=s%v==0?t+s/v:t+s/v+1;
if(t<=480){
int ts=t/60;
int tf=t-ts*60;
if(60-tf>=10)cout<<"0"<<7-ts<<":"<<60-tf;
else cout<<"0"<<7-ts<<":"<<"0"<<60-tf;
}
else if(t>480&&t<=1080){
t=t-480;
int ts=t/60;
int tf=t-ts*60;
if(60-tf>=10)cout<<23-ts<<":"<<60-tf;
else cout<<23-ts<<":"<<"0"<<60-tf;
}
else{
t=t-1080;
int ts=t/60;
int tf=t-ts*60;
if(60-tf>=10)cout<<"0"<<9-ts<<":"<<60-tf;
else cout<<"0"<<9-ts<<":0"<<60-tf;
}
}求救思密达
by 11514zbs @ 2024-02-23 21:12:08
那么复杂？不用吧？
#include <bits/stdc++.h>
using namespace std;
int main()
{
int s, v, t1, t2, t3;
cin >> s >> v;
if (s % v != 0)
{
t1 = s / v + 11;
}
else
{
t1 = s / v + 10;
}
t2 = (31 - t1 / 60) % 24;
t3 = 60 - t1 % 60;
printf("%02d:%02d", t2, t3);
return 0;
}话说这题好不珂学啊
by 11514zbs @ 2024-02-23 21:17:27
tj里的大佬想得都好复杂啊，本蒟蒻都看不懂。。。
by 11514zbs @ 2024-02-23 21:17:50
@Eric1012 求关QWQ