Submission #6899624


Source Code Expand

H, W = map(int,input().split())
point = [list(input()) for _ in range(H)]

def search_target(arg):
    for i in range(H):
        if arg in point[i]:
            return i, point[i].index(arg)

sh,sw = search_target('s')
judge = 'No'


visited = []
rest = [[sh,sw]]

while len(rest):
    h,w = rest.pop()
    visited.append([h,w])
    for dx,dy in [[1,0],[-1,0],[0,-1],[0,1]]:
        if (0 <= h+dx< H)&(0 <= w+dy< W):
            if ([h+dx,w+dy] not in visited):
                if (point[h+dx][w+dy] == 'g'):
                    judge = 'Yes'
                    break
                elif (point[h+dx][w+dy] == '.'):
                    point[h+dx][w+dy] = '?'
                    rest.append([h+dx, w+dy])

print(judge)

Submission Info

Submission Time
Task A - 深さ優先探索
User kinopee0120
Language Python (3.4.3)
Score 0
Code Size 752 Byte
Status TLE
Exec Time 2108 ms
Memory 7796 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 5
AC × 69
TLE × 14
Set Name Test Cases
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 AC 19 ms 3064 KB
00_min_02.txt AC 19 ms 3064 KB
00_min_03.txt AC 19 ms 3064 KB
00_min_04.txt AC 19 ms 3064 KB
00_min_05.txt AC 19 ms 3064 KB
00_min_06.txt AC 19 ms 3064 KB
00_min_07.txt AC 19 ms 3064 KB
00_min_08.txt AC 19 ms 3064 KB
00_sample_01.txt AC 19 ms 3064 KB
00_sample_02.txt AC 20 ms 3064 KB
00_sample_03.txt AC 20 ms 3064 KB
00_sample_04.txt AC 19 ms 3064 KB
00_sample_05.txt AC 19 ms 3064 KB
01_rnd_00.txt AC 32 ms 5364 KB
01_rnd_01.txt TLE 2104 ms 7092 KB
01_rnd_02.txt TLE 2104 ms 6516 KB
01_rnd_03.txt TLE 2104 ms 7028 KB
01_rnd_04.txt TLE 2104 ms 6772 KB
01_rnd_05.txt AC 28 ms 5364 KB
01_rnd_06.txt TLE 2104 ms 6236 KB
01_rnd_07.txt TLE 2104 ms 6388 KB
01_rnd_08.txt AC 29 ms 5364 KB
01_rnd_09.txt AC 30 ms 5364 KB
01_rnd_10.txt TLE 2104 ms 6268 KB
01_rnd_11.txt AC 31 ms 5364 KB
01_rnd_12.txt TLE 2104 ms 6516 KB
01_rnd_13.txt TLE 2108 ms 6468 KB
01_rnd_14.txt AC 30 ms 5364 KB
01_rnd_15.txt TLE 2104 ms 6260 KB
01_rnd_16.txt AC 31 ms 5364 KB
01_rnd_17.txt TLE 2104 ms 6356 KB
01_rnd_18.txt AC 30 ms 5364 KB
01_rnd_19.txt TLE 2104 ms 7668 KB
02_rndhard_00.txt AC 103 ms 5492 KB
02_rndhard_01.txt AC 103 ms 5492 KB
02_rndhard_02.txt TLE 2104 ms 6132 KB
02_rndhard_03.txt TLE 2104 ms 6132 KB
02_rndhard_04.txt AC 32 ms 5364 KB
02_rndhard_05.txt AC 31 ms 5364 KB
02_rndhard_06.txt AC 54 ms 5364 KB
02_rndhard_07.txt AC 31 ms 5364 KB
02_rndhard_08.txt AC 1916 ms 6004 KB
02_rndhard_09.txt AC 1931 ms 6004 KB
02_rndhard_10.txt AC 1694 ms 5876 KB
02_rndhard_11.txt AC 1689 ms 5876 KB
02_rndhard_12.txt AC 588 ms 5620 KB
02_rndhard_13.txt AC 592 ms 5620 KB
02_rndhard_14.txt AC 1738 ms 7796 KB
02_rndhard_15.txt AC 1713 ms 5992 KB
02_rndhard_16.txt AC 51 ms 5364 KB
02_rndhard_17.txt AC 51 ms 5364 KB
02_rndhard_18.txt AC 93 ms 5492 KB
02_rndhard_19.txt AC 76 ms 5492 KB
02_rndhard_20.txt AC 83 ms 5492 KB
02_rndhard_21.txt AC 83 ms 5492 KB
02_rndhard_22.txt AC 888 ms 5852 KB
02_rndhard_23.txt AC 363 ms 5644 KB
02_rndhard_24.txt AC 61 ms 5364 KB
02_rndhard_25.txt AC 62 ms 5364 KB
02_rndhard_26.txt AC 80 ms 5364 KB
02_rndhard_27.txt AC 33 ms 5364 KB
02_rndhard_28.txt AC 123 ms 5492 KB
02_rndhard_29.txt AC 122 ms 5492 KB
02_rndhard_30.txt AC 29 ms 5364 KB
02_rndhard_31.txt AC 30 ms 5364 KB
02_rndhard_32.txt AC 661 ms 5712 KB
02_rndhard_33.txt AC 572 ms 5736 KB
02_rndhard_34.txt AC 51 ms 5364 KB
02_rndhard_35.txt AC 50 ms 5364 KB
02_rndhard_36.txt AC 42 ms 5364 KB
02_rndhard_37.txt AC 42 ms 5364 KB
02_rndhard_38.txt AC 132 ms 5492 KB
02_rndhard_39.txt AC 131 ms 5492 KB
03_rndhardsmall_00.txt AC 19 ms 3064 KB
03_rndhardsmall_01.txt AC 19 ms 3064 KB
03_rndhardsmall_02.txt AC 20 ms 3064 KB
03_rndhardsmall_03.txt AC 19 ms 3064 KB
03_rndhardsmall_04.txt AC 20 ms 3064 KB
03_rndhardsmall_05.txt AC 19 ms 3064 KB
03_rndhardsmall_06.txt AC 19 ms 3064 KB
03_rndhardsmall_07.txt AC 19 ms 3064 KB
03_rndhardsmall_08.txt AC 19 ms 3064 KB
03_rndhardsmall_09.txt AC 19 ms 3064 KB