PTA 浙大版《C语言程序设计实验与习题指导（第3版）》题目集（编程题参考答案）.zip

#include <stdio.h> #include <stdlib.h> //内含exit()函数 void print(int n, char a[10][10]); //输出字符串数组函数 int main() { int n, k, count = 0, fail = 0; char a[10][10]; scanf("%d", &n); for (int i = 1; i <= 2 * n; i++) for (int j = 1; j <= 2 * n; j++) { scanf("%c", &a[i][j]); if (a[i][j] == ' ' || a[i][j] == '\n') //过滤无效字符 j--; } scanf("%d", &k); for (int i = 1; i <= k; i++) { int x1, x2, y1, y2; scanf("%d %d %d %d", &x1, &y1, &x2, &y2); if (a[x1][y1] == a[x2][y2] && a[x1][y1] != '*') { a[x1][y1] = a[x2][y2] = '*'; count += 2; if (count != 2 * n * 2 * n) print(n, a); } else if (a[x1][y1] != a[x2][y2] || a[x1][y1] == '*' && a[x2][y2] == '*') { fail++; printf("Uh-oh\n"); } if (count == 2 * n * 2 * n) { printf("Congratulations!"); exit(0); //直接退出程序 } if (fail == 3) { printf("Game Over"); exit(0); } } return 0; } void print(int n, char a[10][10]) { for (int i = 1; i <= 2 * n; i++) { for (int j = 1; j <= 2 * n; j++) { if (j == 1) printf("%c", a[i][j]); else printf(" %c", a[i][j]); } printf("\n"); } }