04 2021 档案

摘要：#include <stdio.h> long long fun(int n); int main() { int n; long long f; while(scanf("%d", &n) != EOF) { f = fun(n); // 函数调用 printf("n = %d, f = %lld 阅读全文

摘要：#include<stdio.h> #include<stdlib.h> #include<time.h> #define N 5 int main() { int x, n; srand(time(0)); for(n=1;n<=N;n++) { x = rand() % 100; printf( 阅读全文