Submission #3601887
Source Code Expand
#!/usr/bin/python3 # -*- coding: utf-8 -*- """ https://beta.atcoder.jp/contests/abc008/tasks/abc008_2 """ import sys from inspect import currentframe from itertools import permutations import math import numpy as np from collections import namedtuple sys.setrecursionlimit(100000) def debug_print(*args): names = {id(v):k for k,v in currentframe().f_back.f_locals.items()} print(', '.join(names.get(id(arg),'???')+' = '+repr(arg) for arg in args), file=sys.stderr) W, H = map(int, input().split()) N = int(input()) Point = namedtuple('Point', ['x', 'y']) Area = namedtuple('Area', ['bottom_left', 'top_right']) cranes = [Point(*map(int, input().split())) for _ in range(N)] earn_memo = {} def is_in_area(area, point): return area.bottom_left.x <= point.x < area.top_right.x and area.bottom_left.y <= point.y < area.top_right.y # areaで表わされる座標をpoint=(x,y)で4分割したareaを計算 # 但し、座標がareaに入っていなければ空、端なら1-2の領域となる def split4(area, point): bl = area.bottom_left tr = area.top_right areas = [Area(Point(bl.x, bl.y), Point(point.x, point.y)), Area(Point(bl.x, point.y + 1), Point(point.x, tr.y)), Area(Point(point.x + 1, bl.y), Point(tr.x, point.y)), Area(Point(point.x + 1, point.y + 1), Point(tr.x, tr.y))] return list(filter(lambda a: a.bottom_left.x < a.top_right.x and a.bottom_left.y < a.top_right.y, areas)) def earn_gold(area): if area in earn_memo.keys(): return earn_memo[area] earns = [] for crane in cranes: if is_in_area(area, crane): sub_areas = split4(area, crane) earn_this_split = (area.top_right.y - area.bottom_left.y) + (area.top_right.x - area.bottom_left.x) - 1 earns.append(sum([earn_gold(sub_area) for sub_area in sub_areas]) + earn_this_split) else: earns.append(0) earn = max(earns) earn_memo[area] = earn return earn print(earn_gold(Area(Point(1,1), Point(W + 1, H + 1))))
Submission Info
Submission Time | |
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Task | D - 金塊ゲーム |
User | terakoji |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 2103 Byte |
Status | AC |
Exec Time | 730 ms |
Memory | 16700 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | Subtask3 | ||||||||
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Score / Max Score | 0 / 0 | 80 / 80 | 19 / 19 | 1 / 1 | ||||||||
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt |
Subtask2 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt |
Subtask3 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt, subtask3_01.txt, subtask3_02.txt, subtask3_03.txt, subtask3_04.txt, subtask3_05.txt, subtask3_06.txt, subtask3_07.txt, subtask3_08.txt, subtask3_09.txt, subtask3_10.txt, subtask3_11.txt, subtask3_12.txt, subtask3_13.txt, subtask3_14.txt, subtask3_15.txt, subtask3_16.txt, subtask3_17.txt, subtask3_18.txt, subtask3_19.txt, subtask3_20.txt, subtask3_21.txt, subtask3_22.txt, subtask3_23.txt, subtask3_24.txt, subtask3_25.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 169 ms | 13296 KB |
sample_02.txt | AC | 167 ms | 13268 KB |
sample_03.txt | AC | 173 ms | 13260 KB |
subtask1_01.txt | AC | 168 ms | 13296 KB |
subtask1_02.txt | AC | 172 ms | 13296 KB |
subtask1_03.txt | AC | 176 ms | 13308 KB |
subtask1_04.txt | AC | 175 ms | 13296 KB |
subtask1_05.txt | AC | 169 ms | 13296 KB |
subtask1_06.txt | AC | 171 ms | 13260 KB |
subtask1_07.txt | AC | 170 ms | 13268 KB |
subtask1_08.txt | AC | 172 ms | 13264 KB |
subtask1_09.txt | AC | 175 ms | 13304 KB |
subtask1_10.txt | AC | 171 ms | 13308 KB |
subtask1_11.txt | AC | 172 ms | 13264 KB |
subtask1_12.txt | AC | 171 ms | 13296 KB |
subtask1_13.txt | AC | 169 ms | 13296 KB |
subtask1_14.txt | AC | 169 ms | 13304 KB |
subtask1_15.txt | AC | 172 ms | 13260 KB |
subtask1_16.txt | AC | 177 ms | 13308 KB |
subtask1_17.txt | AC | 173 ms | 13260 KB |
subtask1_18.txt | AC | 173 ms | 13284 KB |
subtask1_19.txt | AC | 175 ms | 13264 KB |
subtask1_20.txt | AC | 173 ms | 13308 KB |
subtask1_21.txt | AC | 178 ms | 13296 KB |
subtask1_22.txt | AC | 177 ms | 13260 KB |
subtask1_23.txt | AC | 176 ms | 13260 KB |
subtask1_24.txt | AC | 177 ms | 13308 KB |
subtask1_25.txt | AC | 175 ms | 13308 KB |
subtask2_01.txt | AC | 209 ms | 13504 KB |
subtask2_02.txt | AC | 208 ms | 13444 KB |
subtask2_03.txt | AC | 272 ms | 14140 KB |
subtask2_04.txt | AC | 284 ms | 14128 KB |
subtask2_05.txt | AC | 353 ms | 14484 KB |
subtask2_06.txt | AC | 420 ms | 15120 KB |
subtask2_07.txt | AC | 406 ms | 14604 KB |
subtask2_08.txt | AC | 408 ms | 14596 KB |
subtask2_09.txt | AC | 662 ms | 15948 KB |
subtask2_10.txt | AC | 646 ms | 15964 KB |
subtask2_11.txt | AC | 634 ms | 15876 KB |
subtask2_12.txt | AC | 669 ms | 15968 KB |
subtask2_13.txt | AC | 424 ms | 15144 KB |
subtask2_14.txt | AC | 413 ms | 15160 KB |
subtask2_15.txt | AC | 181 ms | 13304 KB |
subtask2_16.txt | AC | 414 ms | 14584 KB |
subtask2_17.txt | AC | 691 ms | 15640 KB |
subtask2_18.txt | AC | 670 ms | 15976 KB |
subtask2_19.txt | AC | 647 ms | 15968 KB |
subtask2_20.txt | AC | 654 ms | 15964 KB |
subtask2_21.txt | AC | 656 ms | 15848 KB |
subtask2_22.txt | AC | 659 ms | 15976 KB |
subtask2_23.txt | AC | 661 ms | 15996 KB |
subtask2_24.txt | AC | 664 ms | 16052 KB |
subtask2_25.txt | AC | 689 ms | 15968 KB |
subtask3_01.txt | AC | 171 ms | 13256 KB |
subtask3_02.txt | AC | 213 ms | 13656 KB |
subtask3_03.txt | AC | 209 ms | 13464 KB |
subtask3_04.txt | AC | 245 ms | 13852 KB |
subtask3_05.txt | AC | 330 ms | 14464 KB |
subtask3_06.txt | AC | 287 ms | 14372 KB |
subtask3_07.txt | AC | 287 ms | 14304 KB |
subtask3_08.txt | AC | 418 ms | 15252 KB |
subtask3_09.txt | AC | 448 ms | 15560 KB |
subtask3_10.txt | AC | 699 ms | 16296 KB |
subtask3_11.txt | AC | 682 ms | 16580 KB |
subtask3_12.txt | AC | 730 ms | 16656 KB |
subtask3_13.txt | AC | 721 ms | 16596 KB |
subtask3_14.txt | AC | 689 ms | 16320 KB |
subtask3_15.txt | AC | 692 ms | 16440 KB |
subtask3_16.txt | AC | 670 ms | 16304 KB |
subtask3_17.txt | AC | 718 ms | 16668 KB |
subtask3_18.txt | AC | 361 ms | 14520 KB |
subtask3_19.txt | AC | 691 ms | 16696 KB |
subtask3_20.txt | AC | 427 ms | 15244 KB |
subtask3_21.txt | AC | 725 ms | 16684 KB |
subtask3_22.txt | AC | 711 ms | 16672 KB |
subtask3_23.txt | AC | 696 ms | 16700 KB |
subtask3_24.txt | AC | 705 ms | 16656 KB |
subtask3_25.txt | AC | 688 ms | 16664 KB |