1106:0 start-up algorithm 13--find the number of minutes between 2 time

1106:0 start-up algorithm 13--2 minutes between time limit:1 Sec Memory limit:64 MB 64bit IO Format:%lld
submitted:4320 accepted:1602
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Water problem

Input

Enter 2 lines, which are 2 times, between hours and minutes: separated (Subject contains multiple sets of test data)

Output

Number of minutes between outputs (one row per group of test data)

Sample Input

12:1212:16

Sample Output

3

HINT

For simplicity's sake, assume that these 2 times are smaller on the same day and in front of them.

Source

0 Starting point Learning algorithm

1#include <stdio.h>2 intMain () {3     inth1,m1,h2,m2;4      while(SCANF ("%d:%d%d:%d", &h1,&m1,&h2,&m2)! =EOF) {5printf"%d\n", (H2-H1) * -+ (m2-m1-1));6     }7     return 0;8}

The number of hours must be counted.

1106:0 start-up algorithm 13--the number of minutes between 2 times