摘要:
1.求最大公约数#include<stdio.h>int main(){int m,n,r,temp;while(scanf("%d",&m)!=EOF){ scanf("%d",&n); if(m<n){ temp=m; m=n; n=temp; } r=m; while(r!=0){ r=m%n; m=n; n=r; } printf("%d\n",m);}return 0;}2.(1)(a,b,c,d)-->(b,c,d,a)#include<stdio.h>int main(
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