题解 | 铺地毯

import sys
n = int(input())
list0 = [list(map(int, input().split())) for i in range(n)]
x,y = map(int, input().split())
t = -1
for j in range(n):
    if list0[j][0] <= x <= list0[j][0] + list0[j][2] and list0[j][1] <= y <= list0[j][1] + list0[j][3]:
        t = j + 1  # 后面的会覆盖前面的，这里也可以写为从后往前遍历
print(t)