/home/toolbox/public_html/solutions/116/11677/a.c
1 #include <stdio.h>
2 #include <string.h>
3 #include <sys/types.h>
4 #include <sys/stat.h>
5 #include <fcntl.h>
6 #include <stdint.h>
7 #include <math.h>
8 #include <stdlib.h>
9
10 #define TRUE (1 == 1)
11 #define FALSE (1 != 1)
12
13 #define DEBUG if (FALSE)
14
15 /*
16 * Author: Isaac Traxler
17 * Date: 2017-01-22
18 * Purpose: fun
19 * Problem: 11677 Alarm Clock
20 */
21
22 /*
23 * This template reads data until a terminating value is reached.
24 */
25
26 int h1;
27 int m1;
28 int h2;
29 int m2;
30
31 void init()
32 {
33 /* FUNCTION init */
34 } /* FUNCTION init */
35
36 void dump()
37 {
38 /* FUNCTION dump */
39 } /* FUNCTION dump */
40
41 int getInput()
42 {
43 /* FUNCTION getInput */
44 int dataReadFlag;
45
46 scanf(" %d %d %d %d ", &h1, &m1, &h2, &m2);
47 dataReadFlag = ((0 != h1) || (0 != m1) || (0 != h2) || (0 != m2));
48
49 return (dataReadFlag);
50 } /* FUNCTION getInput */
51
52 void process()
53 {
54 /* FUNCTION process */
55 int sleep;
56
57 m1 = m1 + (h1 * 60);
58 m2 = m2 + (60 * (h2 + 24));
59
60 sleep = (m2 - m1) % (24 * 60);
61 printf("%d\n", sleep);
62
63 } /* FUNCTION process */
64
65 int main()
66 {
67 /* main */
68 int moreToDo;
69
70 init();
71 moreToDo = getInput();
72 while (moreToDo)
73 {
74 /* while */
75 process();
76 moreToDo = getInput();
77 } /* while */
78
79 return EXIT_SUCCESS;
80 } /* main */
81