活动地址: 牛客春招刷题训练营 - 编程打卡活动#include<stdio.h>long long gcdh(long long a, long long b) { // 辗转相除法球最大公约数 long long t = a % b; while (t) { a = b; b = t; t = a % b; } return b;// 返回最大公约数}long long gcdh3(long long a, long long b, long long c) { long long x = gcdh(a, ...