#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
//暴力求解,不够高效
//int main()
//{
//int a = 0;
//int b = 0;
//scanf("%d %d", &a, &b);
//int min = (a < b) ? a : b;
//int m = min;
//while (1)
//{
//if (a % m == 0 && b % m == 0)
//{
//break;
//}
//m--;
//}
//printf("m=%d\n", m);
//}
//第二种求解——辗转相除法
int main()
{
int a = 0;
int b = 0;
int c = 0;
scanf("%d %d", &a, &b);//24 18
while (a % b)
{
c = a % b;
a = b;
b = c;
}
printf("最大公约数是:");
printf("b=%d",b);
}
辗转相除法
于 2023-12-03 21:10:24 首次发布
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