AtCoder Beginner Contest 096

Submission #5444774

Source codeソースコード

H, W = map(int, input().split())

S = [list(input()) for _ in range(H)]

Board = [['.' for _ in range(W+2)] for _ in range(H+2)]

for i in range(H):
    for j in range(W):
        Board[i+1][j+1] = '#' if S[i][j] == '#' else '.'

ans = "Yes"
for i in range(1, H+1):
    for j in range(1, W+1):
        if Board[i][j] == '.':
            continue
        is_paintable = False
        for di, dj in [(-1, 0), (1, 0), (0, -1), (0, 1)]:
            if Board[i+di][j+dj] == '#':
                is_paintable = True
                break
        if not is_paintable:
            ans = 'No'
            break

print(ans)

Submission

Task問題 C - Grid Repainting 2
User nameユーザ名 じけい
Created time投稿日時
Language言語 Python3 (3.4.3)
Status状態 AC
Score得点 300
Source lengthソースコード長 639 Byte
File nameファイル名
Exec time実行時間 20 ms
Memory usageメモリ使用量 3064 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample_01.txt,sample_02.txt,sample_03.txt
All 300 / 300 in01.txt,in02.txt,in03.txt,in04.txt,in05.txt,in06.txt,in07.txt,in08.txt,in09.txt,in10.txt,sample_01.txt,sample_02.txt,sample_03.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
in01.txt AC 19 ms 3064 KB
in02.txt AC 19 ms 3064 KB
in03.txt AC 18 ms 3064 KB
in04.txt AC 18 ms 3064 KB
in05.txt AC 20 ms 3064 KB
in06.txt AC 19 ms 3064 KB
in07.txt AC 19 ms 3064 KB
in08.txt AC 19 ms 3064 KB
in09.txt AC 20 ms 3064 KB
in10.txt AC 19 ms 3064 KB
sample_01.txt AC 17 ms 3064 KB
sample_02.txt AC 17 ms 3064 KB
sample_03.txt AC 17 ms 3064 KB