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6662. 善良的马同学来给你们出签到题了
这道题思路很简单,别搞什么巨多选择分支,太麻烦了,就把24小时制转化为分钟,然后加上时间n之后再转化回去就行了。
#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int h,m; scanf("%d:%d",&h,&m); int fm=(h*60+m+n)%60; int fh=(h*60+m+n)/60%24; printf("%.2d:%.2d",fh,fm); return 0; }
- 1
Information
- ID
- 6662
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 7
- Tags
- (None)
- # Submissions
- 272
- Accepted
- 53
- Uploaded By