完美笔试第一题

include "stdafx.h"

#include<iostream> 
#include<vector>
#include<string>
#include<algorithm>
#include<mutex>
#include<stack>
#include<iomanip>
#include<math.h>
using namespace std;



int main()
{
	int  w, h, x, n;
	int pi = 3.1415926;
	while (cin>>w>>h>>x>>n)
	{
		//判断每次弹出的小球是右侧还是左侧
		//记录正在操作的边
		int left = 0;
		int right = 0;
		int up = 0;
		int down = 0;

		while (n!=0)
		{
			n--;
		
			while (down!=1)
			{
				if ((w - x) == h)
				{
					//cout << x << " " << endl;
					down = 1;
					left = 0;
					right = 0;
					up = 0;
				
				}
				else if ((w - x) < h) //碰到右面
				{
					if (down == 1)
					{
						down = 0;
						left = 0;
						right = 1;
						up = 0;
					}
					else if (right==1)
					{
						down = 0;
						left = 0;
						right = 0;
						up = 1;
					}
					else if (up == 1)
					{
						down = 0;
						left = 1;
						right = 0;
						up = 0;
					}
					else
					{
						down = 1;
						left = 0;
						right = 0;
						up = 0;
					}
					
					x = w - x;
					int temp = w;
					w = h;
					h = temp;
				}

				else//碰到上面面
				{
					if (down == 1)
					{
						down = 0;
						left = 0;
						right = 0;
						up = 1;
					}
					else if (right == 1)
					{
						down = 0;
						left = 1;
						right = 0;
						up = 0;
					}
					else if (up == 1)
					{
						down = 1;
						left = 0;
						right = 0;
						up = 0;
					}
					else
					{
						down = 0;
						left = 0;
						right = 1;
						up = 0;
					}
					
					x = x + h;
					int temp = w;
					w = h;
					h = temp;
				}

			}
			if (n != 0)
			{
				cout << x<<" ";
			}
			
		}
		cout <<x;

			
		
	}
	return 0;

}