1008. 数组元素循环右移问题 (20):找自信···

做Advanced卡住了···转刷个Basic

#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
    int N, M;
    int * Arr;
    while( cin>>N>>M )
    {
        M= M%N;
        Arr = new int
;
        for( int i=N-1; i>=0; i-- )
            cin>>Arr[i];
        for( int i=0; i<M/2; i++ )
            swap( Arr[i], Arr[M-i-1] );
        for( int i=0; i+M<(N+M)/2; i++ )
            swap( Arr[i+M], Arr[N-i-1] );

            cout<<Arr[0];
        for( int i=1; i<N; i++ )
            cout<<" "<<Arr[i];
        cout<<endl;
    }
    return 0;
}