結果
問題 | No.2641 draw X |
ユーザー | ニックネーム |
提出日時 | 2024-02-19 22:39:53 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,203 bytes |
コンパイル時間 | 186 ms |
コンパイル使用メモリ | 82,312 KB |
実行使用メモリ | 217,704 KB |
最終ジャッジ日時 | 2024-09-29 02:32:10 |
合計ジャッジ時間 | 18,687 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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 | 43 ms
53,076 KB |
testcase_01 | AC | 44 ms
52,948 KB |
testcase_02 | AC | 41 ms
54,036 KB |
testcase_03 | AC | 40 ms
53,760 KB |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 40 ms
54,428 KB |
testcase_09 | AC | 39 ms
53,424 KB |
testcase_10 | AC | 39 ms
53,560 KB |
testcase_11 | AC | 41 ms
54,824 KB |
testcase_12 | WA | - |
testcase_13 | AC | 38 ms
52,900 KB |
testcase_14 | AC | 40 ms
53,860 KB |
testcase_15 | AC | 390 ms
217,704 KB |
testcase_16 | AC | 1,562 ms
212,932 KB |
testcase_17 | AC | 38 ms
53,428 KB |
testcase_18 | AC | 38 ms
53,752 KB |
testcase_19 | AC | 39 ms
53,668 KB |
testcase_20 | AC | 235 ms
86,940 KB |
testcase_21 | AC | 271 ms
98,272 KB |
testcase_22 | AC | 248 ms
86,912 KB |
testcase_23 | AC | 236 ms
95,092 KB |
testcase_24 | AC | 140 ms
84,568 KB |
testcase_25 | AC | 149 ms
83,308 KB |
testcase_26 | AC | 368 ms
99,188 KB |
testcase_27 | AC | 228 ms
83,260 KB |
testcase_28 | AC | 354 ms
125,744 KB |
testcase_29 | AC | 392 ms
181,148 KB |
testcase_30 | AC | 532 ms
164,280 KB |
testcase_31 | AC | 604 ms
135,056 KB |
testcase_32 | AC | 725 ms
182,236 KB |
testcase_33 | AC | 1,246 ms
181,752 KB |
testcase_34 | AC | 680 ms
140,884 KB |
testcase_35 | AC | 814 ms
130,900 KB |
testcase_36 | AC | 1,239 ms
197,480 KB |
testcase_37 | TLE | - |
testcase_38 | AC | 1,463 ms
195,820 KB |
testcase_39 | AC | 1,527 ms
212,320 KB |
testcase_40 | TLE | - |
testcase_41 | AC | 935 ms
196,356 KB |
testcase_42 | AC | 1,685 ms
197,240 KB |
testcase_43 | AC | 1,670 ms
193,576 KB |
ソースコード
h,w = map(int,input().split()) s = [[v=="#" for v in input()] for _ in range(h)] lurd = [t[:] for t in s] for i in range(h-1): for j in range(w-1): lurd[i+1][j+1] += lurd[i][j] rdlu = [t[:] for t in s] for i in range(h-1,0,-1): for j in range(w-1,0,-1): rdlu[i-1][j-1] += rdlu[i][j] ruld = [t[:] for t in s] for i in range(h-1): for j in range(w-1,0,-1): ruld[i+1][j-1] += ruld[i][j] ldru = [t[:] for t in s] for i in range(h-1,0,-1): for j in range(w-1): ldru[i-1][j+1] += ldru[i][j] p1 = [[0]*(w+1) for _ in range(h+1)] p2 = [[0]*(w+1) for _ in range(h+1)] p3 = [[0]*(w+1) for _ in range(h+1)] p4 = [[0]*(w+1) for _ in range(h+1)] for i in range(h): for j in range(w): if s[i][j]==0: continue ac1 = 0; wa = min(h-i,w-j) while wa-ac1>1: wj = (ac1+wa)//2 if lurd[i+wj][j+wj]-lurd[i][j]==wj: ac1 = wj else: wa = wj ac2 = 0; wa = min(i+1,j+1) while wa-ac2>1: wj = (ac2+wa)//2 if rdlu[i-wj][j-wj]-rdlu[i][j]==wj: ac2 = wj else: wa = wj ac3 = 0; wa = min(h-i,j+1) while wa-ac3>1: wj = (ac3+wa)//2 if ruld[i+wj][j-wj]-ruld[i][j]==wj: ac3 = wj else: wa = wj ac4 = 0; wa = min(i+1,w-j) while wa-ac4>1: wj = (ac4+wa)//2 if ldru[i-wj][j+wj]-ldru[i][j]==wj: ac4 = wj else: wa = wj m = min(ac1,ac2,ac3,ac4) if m==0: continue p1[i][j] += 1; p1[i+ac1+1][j+ac1+1] -= 1 p2[i][j] += 1; p2[i-ac2-1][j-ac2-1] -= 1 p3[i][j] += 1; p3[i+ac3+1][j-ac3-1] -= 1 p4[i][j] += 1; p4[i-ac4-1][j+ac4+1] -= 1 for i in range(h): for j in range(w): p1[i+1][j+1] += p1[i][j] for i in range(h-1,-1,-1): for j in range(w-1,-1,-1): p2[i-1][j-1] += p2[i][j] for i in range(h): for j in range(w-1,-1,-1): p3[i+1][j-1] += p3[i][j] for i in range(h-1,-1,-1): for j in range(w): p4[i-1][j+1] += p4[i][j] t = [[False]*w for _ in range(h)] for i in range(h): for j in range(w): t[i][j] = p1[i][j]>0 or p2[i][j]>0 or p3[i][j]>0 or p4[i][j]>0 print("Yes" if s==t else "No")