/home/toolbox/public_html/solutions/7/713/b.c
1 #include <stdio.h>
2 #include <strings.h>
3 #include <sys/types.h>
4 #include <sys/stat.h>
5 #include <fcntl.h>
6
7 #define TRUE (1 == 1)
8 #define FALSE (1 != 1)
9
10 #define DEBUG if (TRUE)
11 #define DEBUG1 if (FALSE)
12 #define DEBUG2 if (FALSE)
13
14 /* fprintf(stderr, "functionName: message", varslist); */
15
16 /*
17 * Author: Isaac Traxler
18 * Date: March 1, 2016
19 * Purpose: fun
20 * Problem: 713 - Adding Reversed Numbers
21 */
22
23 /*
24 * This template reads data a specified number of times.
25 */
26
27 int numberOfTimes;
28 unsigned long long int num1, num2;
29 unsigned long long int rsum;
30
31 int init()
32 {
33 /* FUNCTION init */
34 scanf("%d ", &numberOfTimes);
35 } /* FUNCTION init */
36
37 void dump()
38 {
39 /* FUNCTION dump */
40 } /* FUNCTION dump */
41
42 void getInput()
43 {
44 /* FUNCTION getInput */
45 scanf(" %llu %llu ", &num1, &num2);
46 DEBUG1 printf(" Read in: %llu %llu\n", num1, num2);
47 } /* FUNCTION getInput */
48
49
50
51 unsigned long long int reverse(unsigned long long int n)
52 {
53 /* FUNCTION reverse */
54 unsigned long long int tot = 0;
55 int digit;
56 /* <goodness> */
57 /* double bigarray[1000]*/
58 /* </goodness> */
59
60 while (0 < n)
61 {
62 /* <badness> */
63 /* double bigarray[1000]*/
64 /* </badness> */
65 digit = n % 10;
66 tot = tot * 10 + digit;
67 n = n / 10;
68 }
69
70 return tot;
71 } /* FUNCTION reverse */
72
73 void process()
74 {
75 /* FUNCTION process */
76 unsigned long long int r1, r2, sum;
77
78 r1 = reverse(num1);
79 DEBUG2 printf(" Reversed: %llu %llu\n", num1, r1);
80 r2 = reverse(num2);
81 DEBUG2 printf(" Reversed: %llu %llu\n", num2, r2);
82 sum = r1 + r2;
83 rsum = reverse(sum);
84
85 printf("%llu\n", rsum);
86 } /* FUNCTION process */
87
88 int main ()
89 {
90 /* main */
91 int i;
92
93 init();
94 for (i=0; i<numberOfTimes; i++)
95 {
96 /* while */
97 getInput();
98 process();
99 } /* while */
100
101 return 1;
102 } /* main */
103