Created
December 9, 2014 10:34
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#! /usr/bin/env python | |
# -*- coding: utf-8 -*- | |
import os | |
import sys | |
class Hoge(object): | |
def __init__(self): | |
pass | |
def func(self): | |
''' | |
insert your code | |
''' | |
r, c, m = map(int, raw_input().split()) | |
n = input() | |
board = [[0 for j in range(51)] for i in range(51)] | |
move = [] | |
for k in range(1, n + 1): | |
r_a, r_b, c_a, c_b = map(int, raw_input().split()) | |
move.append((r_a, r_b, c_a, c_b)) | |
for i in range(r_a, r_b+1): | |
for j in range(c_a, c_b+1): | |
board[i][j] = (board[i][j] + 1) % 4 | |
# print 'iter: ', k | |
# for i in range(1, 11): | |
# for j in range(1, 11): | |
# print board[i][j] | |
for k in range(n): | |
r_a, r_b, c_a, c_b = move[k] | |
for i in range(r_a, r_b+1): | |
for j in range(c_a, c_b+1): | |
board[i][j] -= 1 | |
if board[i][j] == -1: | |
board[i][j] = 3 | |
count = 0 | |
for i in range(1, r+1): | |
for j in range(1, c+1): | |
if board[i][j] == 0: | |
# print i, j | |
count += 1 | |
# print count | |
if m == count: | |
print k + 1 | |
for i in range(r_a, r_b+1): | |
for j in range(c_a, c_b+1): | |
board[i][j] = (board[i][j] + 1) % 4 | |
return None | |
if __name__ == '__main__': | |
h = Hoge() | |
h.func() |
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