摘要: #include <stdio.h> long long fun(int n); // 函数声明 int main() { int n; long long f; while (scanf("%d", &n) != EOF) { f = fun(n); printf("n = %d, f = %ll 阅读全文
posted @ 2021-04-29 20:12 心中眼中 阅读(76) 评论(1) 推荐(0)