qq_48983250的博客

1.提示用户输入一个数n，打印出1~n的所有偶数平方值 int main() { int n = 0; int i = 2; printf("input a number:\n"); scanf_s("%d", &n); while (i * i <= n) { printf("%d \n", i * i); i += 2; } printf("\n"); return 0; } 2.一球从100米高度自由落下，每次落地后反跳回原高度的一般，再落下时，求它在第10次

//扫雷游戏 #define ROWSIZE 12 #define COLSIZE 12 #define MINESIZE 64 #define SHOWINIT 0x80 //@ #define MAKEMINE 0x40 #define SHOWMINE 0x20 //# #define MAKESUM 0x10 #define SHOWSUM 0x0F #define CLEARINIT 0x7f //0111 1111 #define CLEARMINE 0xDF typedef un

int Peach() { int tmp = 1; for (int i = 10; i > 1; --i)//逆推的次数 //for(int i = 1;i<=10;++i) { tmp = (tmp + 1) * 2; } return tmp; } void Match() { for (char a = 'x'; a <= 'z'; ++a) { for (char b = 'x'; b <= 'z'; ++b) { for (c