結果
問題 | No.323 yuki国 |
ユーザー | nebukuro09 |
提出日時 | 2016-09-23 13:56:24 |
言語 | PyPy2 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,600 bytes |
コンパイル時間 | 258 ms |
コンパイル使用メモリ | 76,672 KB |
実行使用メモリ | 78,216 KB |
最終ジャッジ日時 | 2024-11-17 17:39:05 |
合計ジャッジ時間 | 4,214 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 77 ms
75,056 KB |
testcase_01 | AC | 74 ms
75,388 KB |
testcase_02 | AC | 76 ms
75,432 KB |
testcase_03 | AC | 77 ms
75,312 KB |
testcase_04 | AC | 75 ms
75,172 KB |
testcase_05 | AC | 76 ms
75,180 KB |
testcase_06 | AC | 76 ms
75,284 KB |
testcase_07 | AC | 77 ms
75,300 KB |
testcase_08 | AC | 76 ms
75,420 KB |
testcase_09 | AC | 77 ms
74,924 KB |
testcase_10 | WA | - |
testcase_11 | AC | 75 ms
75,400 KB |
testcase_12 | AC | 76 ms
75,276 KB |
testcase_13 | AC | 76 ms
75,628 KB |
testcase_14 | AC | 76 ms
75,176 KB |
testcase_15 | AC | 88 ms
78,216 KB |
testcase_16 | AC | 76 ms
75,504 KB |
testcase_17 | AC | 75 ms
75,148 KB |
testcase_18 | AC | 79 ms
75,544 KB |
testcase_19 | AC | 75 ms
75,288 KB |
testcase_20 | AC | 78 ms
75,280 KB |
testcase_21 | AC | 76 ms
75,028 KB |
testcase_22 | AC | 77 ms
75,520 KB |
testcase_23 | AC | 77 ms
75,412 KB |
testcase_24 | AC | 85 ms
77,208 KB |
testcase_25 | AC | 76 ms
75,568 KB |
testcase_26 | AC | 92 ms
77,612 KB |
testcase_27 | AC | 76 ms
75,124 KB |
testcase_28 | AC | 75 ms
75,120 KB |
testcase_29 | AC | 77 ms
75,544 KB |
testcase_30 | WA | - |
testcase_31 | WA | - |
testcase_32 | WA | - |
testcase_33 | WA | - |
testcase_34 | WA | - |
testcase_35 | AC | 76 ms
75,300 KB |
testcase_36 | WA | - |
testcase_37 | AC | 77 ms
75,424 KB |
ソースコード
H, W = map(int, raw_input().split()) A, Sr, Sc = map(int, raw_input().split()) B, Gr, Gc = map(int, raw_input().split()) if (abs(Sr-Gr)+abs(Sc-Gc))%2 != abs(A-B)%2: print 'No' exit() board = [raw_input() for _ in xrange(H)] dr = [0, 0, 1, -1] dc = [1, -1, 0, 0] if board[Gr][Gc] == '*' and B == 1: for i in xrange(4): nr, nc = Gr+dr[i], Gc+dc[i] if 0 <= nr < H and 0 <= nc < W and board[nr][nc] == '*': break else: print 'No' exit() if abs(A-B) >= abs(Sr-Gr)+abs(Sc-Gc): print 'Yes' exit() goals = set() for i in xrange(H): for j in xrange(W): if (i, j) in goals: continue if board[i][j] == '.': continue for k in xrange(4): nr, nc = i+dr[k], j+dr[k] if 0 <= nr < H and 0 <= nc < W and board[nr][nc] == '*': goals.add((i, j)) goals.add((nr, nc)) reachable = {} stack = [((Sr, Sc), A)] while len(stack) > 0: node, size = stack.pop() if node in goals and size >= 1: print 'Yes' exit() if node in reachable and reachable[node] >= size: continue reachable[node] = size for i in xrange(4): nr, nc = node[0]+dr[i], node[1]+dc[i] if nr < 0 or nr >= H or nc < 0 or nc >= W: continue new_size = size + 1 if board[nr][nc] == '*' else size - 1 if new_size <= 0: continue if (nr, nc) in reachable and reachable[(nr, nc)] >= new_size: continue stack.append(((nr, nc), new_size)) print 'No'