/home/toolbox/public_html/solutions/128/12808/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 <stdlib.h>
7 #include <math.h>
8 #include <stdint.h>
9
10 #define TRUE (1 == 1)
11 #define FALSE (1 != 1)
12
13 #define DEBUG if (FALSE)
14
15 /* fprintf(stderr, "functionName: message", varslist); */
16
17 /*
18 * Author: Isaac Traxler
19 * Date: 2015-10-18
20 * Purpose: fun
21 * Problem: 12808 - Banning Balcony
22 */
23
24 /*
25 * This template reads data a specified number of times.
26 */
27
28 #define GRAVITY (9.81 * 1000)
29 #define CLOSE 500
30
31 int numberOfTimes;
32 double L;
33 double D;
34 double H;
35 double V;
36
37 void init()
38 {
39 /* FUNCTION init */
40 scanf("%d ", &numberOfTimes);
41 } /* FUNCTION init */
42
43 void dump()
44 {
45 /* FUNCTION dump */
46 } /* FUNCTION dump */
47
48 void getInput()
49 {
50 /* FUNCTION getInput */
51 scanf(" %lf %lf %lf %lf ", &L, &D, &H, &V);
52 DEBUG printf(" L=%lf D=%lf H=%lf V=%lf\n", L, D, H, V);
53 } /* FUNCTION getInput */
54
55 void process()
56 {
57 /* FUNCTION process */
58 double distance;
59
60 distance = sqrt(2 * V * V * H / GRAVITY);
61 if (((D-CLOSE) > distance) || ((D + L + CLOSE) < distance))
62 {
63 /* missed the pool */
64 printf("FLOOR\n");
65 } /* missed the pool */
66 else if (((D+CLOSE) < distance) && ((D+L-CLOSE)>distance))
67 {
68 /* in pool */
69 printf("POOL\n");
70 } /* in pool */
71 else
72 {
73 /* edge */
74 printf("EDGE\n");
75 } /* edge */
76 } /* FUNCTION process */
77
78 int main()
79 {
80 /* main */
81 int i;
82
83 init();
84 for (i=0; i<numberOfTimes; i++)
85 {
86 /* while */
87 getInput();
88 process();
89 } /* while */
90
91 return EXIT_SUCCESS;
92 } /* main */
93
94