Submission #11226380


Source Code Expand

h,w=map(int,input().split())
field=[]
for i in range(h):
    field.append(list(input()))
    
def dfs(y,x):
    """
    print(x,y,field[x][y])
    if field[x][y]=="g":
        print("Yes")
        exit()
    else:
    """
    field[y][x]="x"
    for dx,dy in ([0,1],[0,-1],[1,0],[-1,0]):
        nx=x+dx
        ny=y+dy
        if nx>=0 and ny>=0 and nx<=w-1 and ny<=h-1:
            if field[ny][nx]==".":
                dfs(ny,nx)
            if field[ny][nx]=="g":
                print("Yes")
                exit()
def solve():
    for i in range(h):
        for j in range(w):
            if field[i][j]=="s":
                dfs(i,j)
    print("No")

solve()

Submission Info

Submission Time
Task A - 深さ優先探索
User miffy
Language Python (3.4.3)
Score 0
Code Size 696 Byte
Status RE
Exec Time 104 ms
Memory 6676 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 5
AC × 69
RE × 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 16 ms 3064 KB
00_min_02.txt AC 17 ms 3064 KB
00_min_03.txt AC 17 ms 3064 KB
00_min_04.txt AC 16 ms 3064 KB
00_min_05.txt AC 16 ms 3064 KB
00_min_06.txt AC 17 ms 3064 KB
00_min_07.txt AC 17 ms 3064 KB
00_min_08.txt AC 16 ms 3064 KB
00_sample_01.txt AC 16 ms 3064 KB
00_sample_02.txt AC 16 ms 3064 KB
00_sample_03.txt AC 16 ms 3064 KB
00_sample_04.txt AC 16 ms 3064 KB
00_sample_05.txt AC 16 ms 3064 KB
01_rnd_00.txt AC 42 ms 5364 KB
01_rnd_01.txt RE 98 ms 6676 KB
01_rnd_02.txt RE 104 ms 6668 KB
01_rnd_03.txt RE 87 ms 6628 KB
01_rnd_04.txt RE 90 ms 6636 KB
01_rnd_05.txt AC 43 ms 5364 KB
01_rnd_06.txt RE 94 ms 6636 KB
01_rnd_07.txt RE 93 ms 6656 KB
01_rnd_08.txt AC 43 ms 5364 KB
01_rnd_09.txt AC 41 ms 5364 KB
01_rnd_10.txt RE 95 ms 6636 KB
01_rnd_11.txt AC 41 ms 5364 KB
01_rnd_12.txt RE 95 ms 6640 KB
01_rnd_13.txt RE 87 ms 6648 KB
01_rnd_14.txt AC 42 ms 5364 KB
01_rnd_15.txt RE 99 ms 6640 KB
01_rnd_16.txt AC 41 ms 5364 KB
01_rnd_17.txt RE 102 ms 6656 KB
01_rnd_18.txt AC 41 ms 5364 KB
01_rnd_19.txt RE 98 ms 6640 KB
02_rndhard_00.txt AC 47 ms 5492 KB
02_rndhard_01.txt AC 47 ms 5492 KB
02_rndhard_02.txt RE 96 ms 6640 KB
02_rndhard_03.txt RE 98 ms 6636 KB
02_rndhard_04.txt AC 43 ms 5364 KB
02_rndhard_05.txt AC 43 ms 5364 KB
02_rndhard_06.txt AC 46 ms 5492 KB
02_rndhard_07.txt AC 42 ms 5364 KB
02_rndhard_08.txt AC 58 ms 5876 KB
02_rndhard_09.txt AC 57 ms 5876 KB
02_rndhard_10.txt AC 59 ms 6004 KB
02_rndhard_11.txt AC 58 ms 6004 KB
02_rndhard_12.txt AC 51 ms 5876 KB
02_rndhard_13.txt AC 52 ms 5876 KB
02_rndhard_14.txt AC 57 ms 6132 KB
02_rndhard_15.txt AC 57 ms 6132 KB
02_rndhard_16.txt AC 45 ms 5492 KB
02_rndhard_17.txt AC 46 ms 5492 KB
02_rndhard_18.txt AC 46 ms 5492 KB
02_rndhard_19.txt AC 47 ms 5492 KB
02_rndhard_20.txt AC 47 ms 5620 KB
02_rndhard_21.txt AC 47 ms 5620 KB
02_rndhard_22.txt AC 55 ms 5876 KB
02_rndhard_23.txt AC 49 ms 5876 KB
02_rndhard_24.txt AC 46 ms 5492 KB
02_rndhard_25.txt AC 46 ms 5492 KB
02_rndhard_26.txt AC 46 ms 5492 KB
02_rndhard_27.txt AC 43 ms 5364 KB
02_rndhard_28.txt AC 47 ms 5620 KB
02_rndhard_29.txt AC 47 ms 5620 KB
02_rndhard_30.txt AC 42 ms 5364 KB
02_rndhard_31.txt AC 43 ms 5364 KB
02_rndhard_32.txt AC 52 ms 5748 KB
02_rndhard_33.txt AC 51 ms 5748 KB
02_rndhard_34.txt AC 46 ms 5492 KB
02_rndhard_35.txt AC 46 ms 5492 KB
02_rndhard_36.txt AC 46 ms 5492 KB
02_rndhard_37.txt AC 46 ms 5492 KB
02_rndhard_38.txt AC 47 ms 5620 KB
02_rndhard_39.txt AC 48 ms 5620 KB
03_rndhardsmall_00.txt AC 17 ms 3064 KB
03_rndhardsmall_01.txt AC 17 ms 3064 KB
03_rndhardsmall_02.txt AC 17 ms 3064 KB
03_rndhardsmall_03.txt AC 17 ms 3064 KB
03_rndhardsmall_04.txt AC 17 ms 3064 KB
03_rndhardsmall_05.txt AC 17 ms 3064 KB
03_rndhardsmall_06.txt AC 17 ms 3064 KB
03_rndhardsmall_07.txt AC 17 ms 3064 KB
03_rndhardsmall_08.txt AC 17 ms 3064 KB
03_rndhardsmall_09.txt AC 17 ms 3064 KB