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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. #define MS 5
  5. #define may x
  6. #define nguoi o
  7.  
  8. typedef enum {e, x, o} xo;
  9.  
  10. void inBanCo(xo (*bc)[MS]);
  11. void tinhDiem(xo (*bc)[MS], int (*diem)[MS]);
  12. void mayDi(xo (*bc)[MS], int (*diem)[MS]);
  13. int win(xo (*bc)[MS], int (*diem)[MS]);
  14. int hetO(xo (*bc)[MS]);
  15. int checkHang(xo (*bc)[MS], int hang, xo ben);
  16. int checkCot(xo (*bc)[MS], int cot, xo ben);
  17. int checkDuongCheo1(xo (*bc)[MS], xo ben);
  18. int checkDuongCheo2(xo (*bc)[MS], xo ben);
  19. int full0(int (*diem)[MS]);
  20. int checkWin(xo (*bc)[MS], xo ben);
  21. int checkWinHang(xo (*bc)[MS], int h, xo ben);
  22. int checkWinCot(xo (*bc)[MS], int c, xo ben);
  23. int checkWinDuongCheo1(xo (*bc)[MS], xo ben);
  24. int checkWinDuongCheo2(xo (*bc)[MS], xo ben);
  25. void cls();
  26.  
  27. int main() {
  28. 	int n, m;
  29. 	int diem[MS][MS];
  30. 	xo banCo[MS][MS] = {{e}};
  31.  
  32. 	while (!win(banCo, diem)) {
  33. 		cls();
  34. 		inBanCo(banCo);
  35. 		do {
  36. 			do {
  37. 				printf("\nBan danh o (hang - cot): ");
  38. 				scanf("%d %d", &m, &n);
  39. 				if (m < 0 || n < 0 || m > MS || n > MS)
  40. 					printf("\nKhong co o do\n\n");
  41. 			} while (m < 0 || n < 0 || m > MS || n > MS);
  42. 			if (banCo[m - 1][n - 1] != e)
  43. 				printf("\nKhong the danh o nay\n");
  44. 		} while (banCo[m - 1][n - 1] != e);
  45. 		banCo[m - 1][n - 1] = nguoi;
  46. 		tinhDiem(banCo, diem);
  47. 		mayDi(banCo, diem);
  48. 	}
  49.  
  50. 	return 0;
  51. }
  52.  
  53. int checkDuongCheo2(xo (*bc)[MS], xo ben) {
  54. 	int count = 0;
  55. 	for (int k = 0; k < MS; k++)
  56. 		if (bc[k][MS - k - 1] == ben)
  57. 			count++;
  58. 	return count;
  59. }
  60.  
  61. int checkDuongCheo1(xo (*bc)[MS], xo ben) {
  62. 	int count = 0;
  63. 	for (int k = 0; k < MS; k++)
  64. 		if (bc[k][k] == ben)
  65. 			count++;
  66. 	return count;
  67. }
  68.  
  69. int checkCot(xo (*bc)[MS], int cot, xo ben) {
  70. 	int count = 0;
  71. 	for (int i = 0; i < MS; i++)
  72. 		if (bc[i][cot] == ben)
  73. 			count++;
  74. 	return count;
  75. }
  76.  
  77. int checkHang(xo (*bc)[MS], int hang, xo ben) {
  78. 	int count = 0;
  79. 	for (int i = 0; i < MS; i++)
  80. 		if (bc[hang][i] == ben)
  81. 			count++;
  82. 	return count;
  83. }
  84.  
  85. void cls() {
  86. 	system("cls");
  87. }
  88.  
  89. int hetO(xo (*bc)[MS]) {
  90. 	for (int i = 0; i < MS; i++)
  91. 		for (int j = 0; j < MS; j++)
  92. 			if (bc[i][j] == e)
  93. 				return 0;
  94. 	return 1;
  95. }
  96.  
  97. int full0(int (*diem)[MS]) {
  98. 	for (int i = 0; i < MS; i++)
  99. 		for (int j = 0; j < MS; j++)
  100. 			if (diem[i][j] != 0)
  101. 				return 0;
  102. 	return 1;
  103. }
  104.  
  105. int checkWinHang(xo (*bc)[MS], int h, xo ben) {
  106. 	for (int i = 0; i < MS; i++)
  107. 		if (bc[h][i] != ben)
  108. 			return 0;
  109. 	return 1;
  110. }
  111.  
  112. int checkWinCot(xo (*bc)[MS], int c, xo ben) {
  113. 	for (int i = 0; i < MS; i++)
  114. 		if (bc[i][c] != ben)
  115. 			return 0;
  116. 	return 1;
  117. }
  118.  
  119. int checkWinDuongCheo1(xo (*bc)[MS], xo ben) {
  120. 	for (int k = 0; k < MS; k++)
  121. 		if (bc[k][k] != ben)
  122. 			return 0;
  123. 	return 1;
  124. }
  125.  
  126. int checkWinDuongCheo2(xo (*bc)[MS], xo ben) {
  127. 	for (int k = 0; k < MS; k++)
  128. 		if (bc[k][MS - k - 1] != ben)
  129. 			return 0;
  130. 	return 1;
  131. }
  132.  
  133. int checkWin(xo (*bc)[MS], xo ben) {
  134. 	for (int k = 0; k < MS; k++) {
  135. 		if (checkWinHang(bc, k, ben))
  136. 			return 1;
  137. 		else if (checkWinCot(bc, k, ben))
  138. 			return 1;
  139. 	}
  140. 	if (checkWinDuongCheo1(bc, ben) || checkWinDuongCheo2(bc, ben))
  141. 		return 1;
  142. 	return 0;
  143. }
  144.  
  145. int win(xo (*bc)[MS], int (*diem)[MS]) {
  146. 	if (checkWin(bc, nguoi)) {
  147. 		cls();
  148. 		inBanCo(bc);
  149. 		printf("\nNguoi thang\n");
  150. 		return 1;
  151. 	}
  152. 	if (checkWin(bc, may)) {
  153. 		cls();
  154. 		inBanCo(bc);
  155. 		printf("\nMay thang\n");
  156. 		return 1;
  157. 	}
  158. 	if (full0(diem)) {
  159. 		cls();
  160. 		inBanCo(bc);
  161. 		printf("\nHoa co\n");
  162. 		return 1;
  163. 	}
  164. 	if (hetO(bc)) {
  165. 		cls();
  166. 		inBanCo(bc);
  167. 		printf("\nHoa co\n");
  168. 		return 1;
  169. 	}
  170. 	return 0;
  171. }
  172.  
  173. void mayDi(xo (*bc)[MS], int (*diem)[MS]) {
  174. 	int k = 0, l = 0;
  175. 	for (int i = 0; i < MS; i++)
  176. 		for (int j = 0; j < MS; j++)
  177. 			if (diem[k][l] <= diem[i][j] && bc[i][j] == e) {
  178. 				k = i;
  179. 				l = j;
  180. 			}
  181. 	bc[k][l] = may;
  182. }
  183.  
  184. void inDiem(int (*diem)[MS]) {
  185. 	for (int i = 0; i < MS; i++) {
  186. 		for (int j = 0; j < MS; j++)
  187. 			printf("%d ", diem[i][j]);
  188. 		printf("\n");
  189. 	}
  190. }
  191.  
  192. void tinhDiem(xo (*bc)[MS], int (*diem)[MS]) {
  193. 	for (int i = 0; i < MS; i++)
  194. 		for (int j = 0; j < MS; j++) {
  195. 			diem[i][j] = 0;
  196. 			if (j == i || i == MS - j - 1)
  197. 				diem[i][j]++;
  198. 		}
  199. 	int n = 0, m = 0;
  200. 	for (int i = 0; i < MS; i++) {
  201. 		if (checkCot(bc, i, nguoi) && checkCot(bc, i, may))
  202. 			for (int k = 0; k < MS; k++)
  203. 				diem[k][i] = 0;
  204. 		if (checkHang(bc, i, nguoi) && checkHang(bc, i, may))
  205. 			for (int k = 0; k < MS; k++)
  206. 				diem[i][k] = 0;
  207. 	}
  208. 	n = 0, m = 0;
  209. 	if ((n = checkDuongCheo1(bc, nguoi)) && (m = checkDuongCheo1(bc, may)))
  210. 		for (int k = 0; k < MS; k++)
  211. 			diem[k][k] = 0;
  212. 	else
  213. 		for (int k = 0; k < MS; k++)
  214. 			diem[k][k] += (m > n ? m : n);
  215. 	n = 0, m = 0;
  216. 	if ((n = checkDuongCheo2(bc, nguoi)) && (m = checkDuongCheo2(bc, may)))
  217. 		for (int k = 0; k < MS; k++)
  218. 			diem[k][MS - k - 1] = 0;
  219. 	else
  220. 		for (int k = 0; k < MS; k++)
  221. 			diem[k][MS - k - 1] += (m > n ? m : n);
  222. 	for (int i = 0; i < MS; i++) {
  223. 		n = 0, m = 0;
  224. 		if (((n = checkCot(bc, i, nguoi)) && !checkCot(bc, i, may)) || (m = checkCot(bc, i, may) && !checkCot(bc, i, nguoi)))
  225. 			for (int k = 0; k < MS; k++)
  226. 				diem[k][i] += (m > n ? m : n);
  227. 		n = 0, m = 0;
  228. 		if (((n = checkHang(bc, i, nguoi)) && !checkHang(bc, i, may)) || (m = checkHang(bc, i, may) && !checkHang(bc, i, nguoi)))
  229. 			for (int k = 0; k < MS; k++)
  230. 				diem[i][k] += (m > n ? m : n);
  231. 		int emt = 0;
  232. 		if ((emt = checkCot(bc, i, e) && !checkCot(bc, i, may) && !checkCot(bc, i, nguoi)))
  233. 			for (int k = 0; k < MS; k++)
  234. 				diem[k][i] += emt;
  235. 		emt = 0;
  236. 		if ((emt = checkHang(bc, i, e) && !checkHang(bc, i, may) && !checkHang(bc, i, nguoi)))
  237. 			for (int k = 0; k < MS; k++)
  238. 				diem[i][k] += emt;
  239. 	}
  240. 	for (int i = 0; i < MS; i++)
  241. 		for (int j = 0; j < MS; j++)
  242. 			if (bc[i][j] == nguoi || bc[i][j] == may)
  243. 				diem[i][j] = 0;
  244. }
  245.  
  246. void inBanCo(xo (*bc)[MS]) {
  247. 	printf("\n");
  248. 	for (int i = 0; i < MS; i++) {
  249. 		for (int j = 0; j < MS; j++)
  250. 			if (bc[i][j] == e)
  251. 				printf("| ");
  252. 			else if (bc[i][j] == x)
  253. 				printf("|X");
  254. 			else
  255. 				printf("|O");
  256. 		printf("|\n");
  257. 	}
  258. }
  259.  
Success #stdin #stdout #stderr 0s 9432KB
comments (?)
stdin
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stdout
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| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | | |

Ban danh o (hang - cot): 
|O| | | | |
| | | | | |
| | | | | |
| | | | | |
| | | | |X|

Ban danh o (hang - cot): 
|O| | | | |
| |O| | | |
| | | | | |
| | | | | |
|X| | | |X|

Ban danh o (hang - cot): 
|O| | | | |
| |O| | | |
| | |O| | |
| | | | | |
|X| | |X|X|

Ban danh o (hang - cot): 
|O| | | | |
| |O| | | |
| | |O| | |
| | | |O| |
|X| |X|X|X|

Ban danh o (hang - cot): 
|O| | | | |
| |O| | | |
| | |O| | |
| |X| |O| |
|X|O|X|X|X|

Ban danh o (hang - cot): 
|O|O| | |X|
| |O| | | |
| | |O| | |
| |X| |O| |
|X|O|X|X|X|

Ban danh o (hang - cot): 
|O|O|O| |X|
| |O| | | |
| | |O| |X|
| |X| |O| |
|X|O|X|X|X|

Ban danh o (hang - cot): 
|O|O|O|O|X|
| |O| | |X|
| | |O| |X|
| |X| |O| |
|X|O|X|X|X|

Ban danh o (hang - cot): 
|O|O|O|O|X|
| |O| | |X|
| | |O| |X|
| |X|X|O|O|
|X|O|X|X|X|

Hoa co
stderr
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sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
sh: 1: cls: not found
https://ideone.com/89u6A3
Game XO 2
language:
C (gcc 8.3)
created:
4 years ago
visibility:
secret

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