Submission #423142
Source Code Expand
# -*- coding: utf-8 -*- import math import sys R, C = list(map(int,input().strip('¥n').split(' '))) def mapper(x): if 's' == x: return 1 elif 'g' == x: return 2 elif '#' == x: return -1 else: return 0 start = 1 goal = 2 space = 0 pos = [] for x in range(R): pos.append( list(map(mapper,input().strip('¥n'))) ) for i in range(R): for j in range(C): if start == pos[i][j]: start_vec = (i,j) elif goal == pos[i][j]: goal_vec = (i,j) pos[start_vec[0]][start_vec[1]] = 3 def go_walk(x): if 0==x or 1==x or 2==x: return True else: return False def valid(i,j): global R global C if 0 <= i and i < R and 0 <= j and j < C: return True else: return False def fill(pos,i,j,depth=0): #print(i,j) #print(pos) #if 5==depth: #exit() if 2 == pos[i][j]: print('Yes') exit() if 0 == pos[i][j] or 2 == pos[i][j]: pos[i][j] = 3 2 == pos[i][j]: ways = [[1,0],[-1,0],[0,1],[0,-1]] for way in ways: if valid(i+way[0],j+way[1]): if go_walk(pos[i+way[0]][j+way[1]]): fill(pos,i+way[0],j+way[1],depth=depth+1) fill(pos,start_vec[0],start_vec[1]) if 3 == pos[goal_vec[0]][goal_vec[1]]: print('Yes') else: print('No')
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | mkanemas |
Language | Python (3.4.2) |
Score | 0 |
Code Size | 1435 Byte |
Status | RE |
Exec Time | 150 ms |
Memory | 6856 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||
Status |
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Set Name | Test Cases |
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Sample | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt |
All | 00_min_01.txt, 00_min_02.txt, 00_min_03.txt, 00_min_04.txt, 00_min_05.txt, 00_min_06.txt, 00_min_07.txt, 00_min_08.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rndhard_00.txt, 02_rndhard_01.txt, 02_rndhard_02.txt, 02_rndhard_03.txt, 02_rndhard_04.txt, 02_rndhard_05.txt, 02_rndhard_06.txt, 02_rndhard_07.txt, 02_rndhard_08.txt, 02_rndhard_09.txt, 02_rndhard_10.txt, 02_rndhard_11.txt, 02_rndhard_12.txt, 02_rndhard_13.txt, 02_rndhard_14.txt, 02_rndhard_15.txt, 02_rndhard_16.txt, 02_rndhard_17.txt, 02_rndhard_18.txt, 02_rndhard_19.txt, 02_rndhard_20.txt, 02_rndhard_21.txt, 02_rndhard_22.txt, 02_rndhard_23.txt, 02_rndhard_24.txt, 02_rndhard_25.txt, 02_rndhard_26.txt, 02_rndhard_27.txt, 02_rndhard_28.txt, 02_rndhard_29.txt, 02_rndhard_30.txt, 02_rndhard_31.txt, 02_rndhard_32.txt, 02_rndhard_33.txt, 02_rndhard_34.txt, 02_rndhard_35.txt, 02_rndhard_36.txt, 02_rndhard_37.txt, 02_rndhard_38.txt, 02_rndhard_39.txt, 03_rndhardsmall_00.txt, 03_rndhardsmall_01.txt, 03_rndhardsmall_02.txt, 03_rndhardsmall_03.txt, 03_rndhardsmall_04.txt, 03_rndhardsmall_05.txt, 03_rndhardsmall_06.txt, 03_rndhardsmall_07.txt, 03_rndhardsmall_08.txt, 03_rndhardsmall_09.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_min_01.txt | RE | 150 ms | 6852 KB |
00_min_02.txt | RE | 104 ms | 6856 KB |
00_min_03.txt | RE | 104 ms | 6692 KB |
00_min_04.txt | RE | 103 ms | 6692 KB |
00_min_05.txt | RE | 105 ms | 6692 KB |
00_min_06.txt | RE | 104 ms | 6688 KB |
00_min_07.txt | RE | 103 ms | 6816 KB |
00_min_08.txt | RE | 105 ms | 6820 KB |
00_sample_01.txt | RE | 103 ms | 6688 KB |
00_sample_02.txt | RE | 105 ms | 6688 KB |
00_sample_03.txt | RE | 102 ms | 6824 KB |
00_sample_04.txt | RE | 103 ms | 6728 KB |
00_sample_05.txt | RE | 102 ms | 6696 KB |
01_rnd_00.txt | RE | 102 ms | 6692 KB |
01_rnd_01.txt | RE | 104 ms | 6684 KB |
01_rnd_02.txt | RE | 102 ms | 6692 KB |
01_rnd_03.txt | RE | 101 ms | 6688 KB |
01_rnd_04.txt | RE | 101 ms | 6688 KB |
01_rnd_05.txt | RE | 101 ms | 6692 KB |
01_rnd_06.txt | RE | 101 ms | 6688 KB |
01_rnd_07.txt | RE | 103 ms | 6696 KB |
01_rnd_08.txt | RE | 102 ms | 6696 KB |
01_rnd_09.txt | RE | 100 ms | 6724 KB |
01_rnd_10.txt | RE | 100 ms | 6744 KB |
01_rnd_11.txt | RE | 100 ms | 6816 KB |
01_rnd_12.txt | RE | 100 ms | 6820 KB |
01_rnd_13.txt | RE | 99 ms | 6692 KB |
01_rnd_14.txt | RE | 100 ms | 6692 KB |
01_rnd_15.txt | RE | 100 ms | 6692 KB |
01_rnd_16.txt | RE | 100 ms | 6692 KB |
01_rnd_17.txt | RE | 101 ms | 6692 KB |
01_rnd_18.txt | RE | 101 ms | 6692 KB |
01_rnd_19.txt | RE | 101 ms | 6692 KB |
02_rndhard_00.txt | RE | 101 ms | 6692 KB |
02_rndhard_01.txt | RE | 101 ms | 6692 KB |
02_rndhard_02.txt | RE | 100 ms | 6692 KB |
02_rndhard_03.txt | RE | 101 ms | 6852 KB |
02_rndhard_04.txt | RE | 101 ms | 6688 KB |
02_rndhard_05.txt | RE | 99 ms | 6692 KB |
02_rndhard_06.txt | RE | 99 ms | 6692 KB |
02_rndhard_07.txt | RE | 101 ms | 6820 KB |
02_rndhard_08.txt | RE | 98 ms | 6692 KB |
02_rndhard_09.txt | RE | 99 ms | 6856 KB |
02_rndhard_10.txt | RE | 99 ms | 6692 KB |
02_rndhard_11.txt | RE | 100 ms | 6728 KB |
02_rndhard_12.txt | RE | 98 ms | 6688 KB |
02_rndhard_13.txt | RE | 99 ms | 6816 KB |
02_rndhard_14.txt | RE | 98 ms | 6820 KB |
02_rndhard_15.txt | RE | 102 ms | 6688 KB |
02_rndhard_16.txt | RE | 103 ms | 6692 KB |
02_rndhard_17.txt | RE | 103 ms | 6688 KB |
02_rndhard_18.txt | RE | 103 ms | 6692 KB |
02_rndhard_19.txt | RE | 102 ms | 6692 KB |
02_rndhard_20.txt | RE | 104 ms | 6692 KB |
02_rndhard_21.txt | RE | 104 ms | 6692 KB |
02_rndhard_22.txt | RE | 102 ms | 6816 KB |
02_rndhard_23.txt | RE | 104 ms | 6824 KB |
02_rndhard_24.txt | RE | 100 ms | 6692 KB |
02_rndhard_25.txt | RE | 101 ms | 6744 KB |
02_rndhard_26.txt | RE | 104 ms | 6796 KB |
02_rndhard_27.txt | RE | 100 ms | 6724 KB |
02_rndhard_28.txt | RE | 99 ms | 6692 KB |
02_rndhard_29.txt | RE | 101 ms | 6816 KB |
02_rndhard_30.txt | RE | 99 ms | 6692 KB |
02_rndhard_31.txt | RE | 102 ms | 6692 KB |
02_rndhard_32.txt | RE | 103 ms | 6692 KB |
02_rndhard_33.txt | RE | 105 ms | 6712 KB |
02_rndhard_34.txt | RE | 105 ms | 6688 KB |
02_rndhard_35.txt | RE | 100 ms | 6692 KB |
02_rndhard_36.txt | RE | 100 ms | 6692 KB |
02_rndhard_37.txt | RE | 103 ms | 6736 KB |
02_rndhard_38.txt | RE | 102 ms | 6688 KB |
02_rndhard_39.txt | RE | 101 ms | 6820 KB |
03_rndhardsmall_00.txt | RE | 100 ms | 6692 KB |
03_rndhardsmall_01.txt | RE | 102 ms | 6692 KB |
03_rndhardsmall_02.txt | RE | 98 ms | 6692 KB |
03_rndhardsmall_03.txt | RE | 103 ms | 6688 KB |
03_rndhardsmall_04.txt | RE | 99 ms | 6692 KB |
03_rndhardsmall_05.txt | RE | 101 ms | 6724 KB |
03_rndhardsmall_06.txt | RE | 100 ms | 6688 KB |
03_rndhardsmall_07.txt | RE | 99 ms | 6816 KB |
03_rndhardsmall_08.txt | RE | 99 ms | 6692 KB |
03_rndhardsmall_09.txt | RE | 99 ms | 6692 KB |