結果
問題 | No.2256 Step by Step |
ユーザー | 👑 rin204 |
提出日時 | 2024-04-29 16:54:37 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 55 ms / 2,000 ms |
コード長 | 2,750 bytes |
コンパイル時間 | 179 ms |
コンパイル使用メモリ | 82,556 KB |
実行使用メモリ | 64,640 KB |
最終ジャッジ日時 | 2024-11-18 22:22:49 |
合計ジャッジ時間 | 3,297 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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 | 40 ms
52,352 KB |
testcase_01 | AC | 45 ms
52,736 KB |
testcase_02 | AC | 55 ms
64,640 KB |
testcase_03 | AC | 55 ms
64,640 KB |
testcase_04 | AC | 54 ms
64,512 KB |
testcase_05 | AC | 54 ms
64,256 KB |
testcase_06 | AC | 42 ms
52,480 KB |
testcase_07 | AC | 40 ms
52,480 KB |
testcase_08 | AC | 40 ms
52,608 KB |
testcase_09 | AC | 41 ms
52,608 KB |
testcase_10 | AC | 40 ms
52,352 KB |
testcase_11 | AC | 41 ms
52,480 KB |
testcase_12 | AC | 50 ms
61,824 KB |
testcase_13 | AC | 52 ms
63,232 KB |
testcase_14 | AC | 42 ms
53,248 KB |
testcase_15 | AC | 50 ms
61,184 KB |
testcase_16 | AC | 43 ms
53,120 KB |
testcase_17 | AC | 54 ms
63,360 KB |
testcase_18 | AC | 55 ms
64,640 KB |
testcase_19 | AC | 53 ms
63,232 KB |
testcase_20 | AC | 49 ms
60,800 KB |
testcase_21 | AC | 51 ms
61,056 KB |
testcase_22 | AC | 53 ms
62,976 KB |
testcase_23 | AC | 46 ms
58,368 KB |
testcase_24 | AC | 52 ms
61,696 KB |
testcase_25 | AC | 50 ms
61,696 KB |
testcase_26 | AC | 55 ms
64,384 KB |
testcase_27 | AC | 51 ms
61,184 KB |
testcase_28 | AC | 40 ms
52,992 KB |
testcase_29 | AC | 45 ms
58,752 KB |
testcase_30 | AC | 52 ms
63,104 KB |
testcase_31 | AC | 42 ms
53,120 KB |
ソースコード
n = int(input()) if n == 1: ans = [ ["1"], ["1"], ["0"], ["0"], ["0"], ["1"], ] elif n == 2: print(-1) exit() else: if n % 2 == 1: ans = [ ["0", "1", "2"], ["3", "4", "5"], ["3", "4", "5"], ["2", "2", "5"], ["1", "4", "1"], ["3", "0", "0"], ] else: ans = [ ["9", "1", "1", "2"], ["7", "9", "9", "5"], ["3", "1", "1", "5"], ["1", "2", "2", "5"], ["3", "0", "0", "1"], ["3", "7", "7", "0"], ] add1 = [ ["8", "0", "6"], ["0", "4", "2"], ["2", "4", "2"], ["6", "6", "2"], ["1", "8", "8"], ["0", "4", "0"], ] add2 = [ ["9", "1", "7"], ["1", "5", "3"], ["6", "5", "3"], ["7", "7", "3"], ["8", "9", "9"], ["0", "5", "1"], ] add3 = [ ["8", "0", "6"], ["0", "4", "2"], ["7", "4", "2"], ["6", "6", "2"], ["9", "8", "8"], ["1", "4", "0"], ] while len(ans[0]) < n: for i in range(6): ans[i].pop() ans[i].extend(add1[i]) add1, add2 = add2, add1 if add3 is not None: add2 = add3[:] add3 = None for row in ans: print(*row, sep="") exit() def upd(S): n = len(S) m = len(S[0]) c = 0 delete = [[False] * m for _ in range(n)] for i in range(n): for j in range(m): if ( i >= 2 and S[i - 2][j] == S[i - 1][j] == S[i][j] != "?" and S[i][j] != "_" ): delete[i][j] = True delete[i - 1][j] = True delete[i - 2][j] = True c += 1 if ( j >= 2 and S[i][j - 2] == S[i][j - 1] == S[i][j] != "?" and S[i][j] != "_" ): delete[i][j] = True delete[i][j - 1] = True delete[i][j - 2] = True c += 1 if c != 1: return False for j in range(m): t = n - 1 for i in range(n - 1, -1, -1): if delete[i][j]: continue S[t][j] = S[i][j] t -= 1 for i in range(t, -1, -1): S[i][j] = "?" return True def ok(S): n = len(S[0]) * 2 while upd(S) and n > 0: pass n -= 1 for row in S: print(*row, sep="") print() for row in S: if any(s != "?" for s in row): return False return True print() assert ok(ans)