窗口点击模拟

#include <stdio.h>
#include <stdlib.h>
int n;
struct window {
    int no;
    int x1;
    int y1;
    int x2;
    int y2;
    int layer;
}buf[15];

void judge(int x, int y)
{
    int i,j=0,size=0;
    int ans[5];//记录点击处的窗口号
    for (i = 0;i < n;i++)
    {
        if (x >= buf[i].x1&&x <= buf[i].x2&&y >= buf[i].y1&&y <= buf[i].y2)
            ans[j++] = i;
    }
    size = j;
    if (size == 0) return;
    int index = 0;
    int min = buf[ans[index]].layer;
    for (i = 0;i < size;i++)
    {
        if (buf[i].layer < min)
        {   
            index = ans[i];
        }
    }
    for (i = 0;i < n;i++)
    {
        if (buf[i].layer < buf[index].layer)  buf[i].layer++;
    }buf[index].layer = 1;
}

int main()
{
    int p;
    while (scanf("%d", &p)!=EOF)
    {
        freopen("c:\\input.txt", "r", stdin);
        scanf("%d", &n);
        int i;
        for (i = 0;i < n;i++)
        {
            scanf("%d%d%d%d%d", &buf[i].no,&buf[i].x1, &buf[i].y1, &buf[i].x2, &buf[i].y2);
            buf[i].layer = i+1;
        }
        int click;
        scanf("%d", &click);
        for(i=0;i<click;i++)
        {
            int x, y;
            scanf("%d%d", &x, &y);
            judge(x, y);
        }
        for (i = 0;i < n;i++)
        {
            printf("%d ", buf[i].layer);
        }
    }
    return 0;
}