結果
問題 | No.1417 100の倍数かつ正整数(2) |
ユーザー |
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提出日時 | 2021-03-06 01:46:23 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,787 bytes |
コンパイル時間 | 330 ms |
コンパイル使用メモリ | 82,060 KB |
実行使用メモリ | 223,784 KB |
最終ジャッジ日時 | 2024-10-07 15:43:52 |
合計ジャッジ時間 | 5,302 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 WA * 2 |
other | AC * 8 WA * 28 |
ソースコード
N = list(map(int, input()))mod = 10**9+7l = len(N)D = [[[0]*3 for _ in range(3)] for _ in range(l)]n = N[0]-1D[0][0][2] = n//4D[0][0][1] = n//2-n//4D[0][1][0] = n//5D[0][0][0] = n-n//2-n//5+1num = n+1if num in {3, 7, 9}:num = 1if num == 8:num = 4if num == 6:num = 2for i in range(1, l):n = N[i]-1a_4 = n//4a_2 = n//2-n//4a_5 = n//5a_1 = n-n//2-n//5m = n+1if m in {3, 7, 9}:m = 1if m == 8:m = 4if m == 6:m = 2D[i][0][0] = D[i-1][0][0]*4D[i][0][1] = D[i-1][0][1]*4+D[i-1][0][0]*2D[i][0][2] = D[i-1][0][2]*8+D[i-1][0][1]*4+D[i-1][0][0]*2D[i][1][0] = D[i-1][0][0]+D[i-1][1][0]*4D[i][1][1] = D[i-1][0][1]+D[i-1][1][0]*2+D[i-1][1][1]*4D[i][1][2] = D[i-1][0][2]+D[i-1][1][0]*2+D[i-1][1][1]*4+D[i-1][1][2]*8D[i][2][0] = D[i-1][1][0]+D[i-1][2][0]*5D[i][2][1] = D[i-1][1][1]+D[i-1][2][0]*2+D[i-1][2][1]*5D[i][2][2] = D[i-1][1][2]+D[i-1][2][0]*2+D[i-1][2][1]*4+D[i-1][2][2]*9if num:if n >= 0:if num == 1:D[i][0][2] += a_4D[i][0][1] += a_2D[i][1][0] += a_5D[i][0][0] += a_1if num == 2:D[i][0][2] += a_4D[i][0][2] += a_2D[i][1][1] += a_5D[i][0][1] += a_1if num == 4:D[i][0][2] += a_4D[i][0][2] += a_2D[i][1][2] += a_5D[i][0][2] += a_1if num == 5:D[i][1][2] += a_4D[i][1][1] += a_2D[i][2][0] += a_5D[i][1][0] += a_1if num == 10:D[i][1][2] += a_4D[i][1][2] += a_2D[i][2][1] += a_5D[i][1][1] += a_1if num == 20:D[i][1][2] += a_4D[i][1][2] += a_2D[i][2][2] += a_5D[i][1][2] += a_1if num == 25:D[i][2][2] += a_4D[i][2][1] += a_2D[i][2][0] += a_5D[i][2][0] += a_1if num == 50:D[i][2][2] += a_4D[i][2][2] += a_2D[i][2][1] += a_5D[i][2][1] += a_1if num == 100:D[i][2][2] += a_4D[i][2][2] += a_2D[i][2][2] += a_5D[i][2][2] += a_1else:num = 0num *= mif not num%16:num //= 4elif not num%8:num //= 2elif not num%125:num //= 5ans = D[-1][2][2]%modif num == 100:ans += 1print(ans)