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  1. #include <cstdlib>
  2. #include <cstdio>
  3. #include <iostream>
  4. #include <sstream>
  5. #include <cstring>
  6. #include <string>
  7. #include <utility>
  8. #include <stack>
  9. #include <queue>
  10. #include <vector>
  11. #include <map>
  12. #include <algorithm>
  13. #include <functional>
  14. #include <cmath>
  15. #include <list>
  16. #include <set>
  17. using namespace std;
  18.  
  19. typedef pair<int, int> ii;
  20. typedef vector<int> vi;
  21. typedef vector<ii> vii;
  22. #define rep(i,a,b) for((i)=(a);(i)<=(b);(i)++)
  23. vector<vii> adj_list;
  24.  
  25. vi dist;
  26.  
  27. //BEFORE SUBMISSION, COMMENT OUT THIS LINE--> freopen("text", "r", stdin);
  28.  
  29. int main() {
  30. 	int l, c, m, n, i, x, y, j, k, t, sum = 0, cases = 1, maximum, minimum,
  31. 			count1 = 0;
  32. 	//freopen("text", "r", stdin);
  33. 	while (1) {
  34. 		int a, b, v, s, An, vert, hor;
  35. 		double sx, sy, ux, uy, acx, acy, A;
  36. 		scanf("%d%d%d%d%d", &a, &b, &v, &An, &s);
  37. 		if (a == 0 && b == 0 && v == 0 && An == 0 && s == 0)
  38. 			break;
  39. 		A = ((double) An / (double) 180) * M_PI;
  40. 		ux = abs((double) v * cos(A));
  41. 		uy = abs((double) v * sin(A));
  42. 		sx = sy = 0;
  43. 		hor = 0, vert = 0;
  44. 		if (An == 90) {
  45. 			acy = uy / (double) s;
  46. 			sy = abs(uy * uy / (2 * acy));
  47. 		} else if (An == 0) {
  48. 			acx = ux / (double) s;
  49. 			sx = abs(ux * ux / (2 * acx));
  50. 		} else {
  51. 			if (ux > uy) {
  52. 				acx = ux / (double) s;
  53. 				acy = acx * sin(A) / cos(A);
  54. 			} else {
  55. 				acy = uy / (double) s;
  56. 				acx = acy * cos(A) / sin(A);
  57. 			}
  58. 			sx = abs(ux * ux / (2 * acx));
  59. 			sy = abs(uy * uy / (2 * acy));
  60. 		}
  61. 		//printf("%sx=%f,sy=%f:", sx, sy);
  62. 		if (sx >= a / 2)
  63. 			hor = 1;
  64. 		if (sy >= b / 2)
  65. 			vert = 1;
  66. 		sx -= (double) a / 2;
  67. 		sy -= (double) b / 2;
  68. 		if (sx < 0)
  69. 			sx = 0;
  70. 		if (sy < 0)
  71. 			sy = 0;
  72. 		vert += (int) (sy / b);
  73. 		hor += (int) (sx / a);
  74. 		printf("%d %d\n", hor, vert);
  75. 	}
  76. 	return 0;
  77. }
  78.  
  79.  
Success #stdin #stdout 0s 3300KB
comments (?)
stdin
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9593 7235 8682 30 9645
0 0 0 0 0
stdout
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3780 2893
https://ideone.com/2rmUXu
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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