摘要:
#include #include #include using namespace std; /* 无穷多次操作,第n灯的状态 */ int main() { long long n; while (cin >> n) { int count = 0; for (int i = 1; i <= n; i++) ... 阅读全文
摘要:
#include #include using namespace std; int main() { int n, m; while (cin >> m >> n) { for (int i = 0; i <= n+1; i++) { if (i == 0 || i == n+1) ... 阅读全文