数组元素循环右移问题 (20)

#include<stdio.h>#include<stdlib.h>void reverse(int *a,int low,int high){int temp;while(low<high){temp=a[low];a[low]=a[high];a[high]=temp;low++;high--;}}int main(){int *a,n,m,i;while(~scanf("%d%d",&n,&m)){a=(int *)malloc(n*sizeof(int));for(i=0;i<n;i++) scanf("%d",&a[i]);m%=n;reverse(a,0,n-m-1);reverse(a,n-m,n-1);reverse(a,0,n-1);for(i=0;i<n-1;i++) printf("%d ",a[i]);printf("%d\n",a[i]);free(a);}return 0;}