結果
問題 | No.534 フィボナッチフィボナッチ数 |
ユーザー | mkawa2 |
提出日時 | 2021-11-12 15:32:30 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
AC
|
実行時間 | 32 ms / 2,000 ms |
コード長 | 1,362 bytes |
コンパイル時間 | 245 ms |
コンパイル使用メモリ | 12,800 KB |
実行使用メモリ | 10,880 KB |
最終ジャッジ日時 | 2024-11-25 02:34:04 |
合計ジャッジ時間 | 2,822 ms |
ジャッジサーバーID (参考情報) |
judge3 / 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 | 30 ms
10,752 KB |
testcase_01 | AC | 29 ms
10,880 KB |
testcase_02 | AC | 27 ms
10,624 KB |
testcase_03 | AC | 26 ms
10,880 KB |
testcase_04 | AC | 28 ms
10,752 KB |
testcase_05 | AC | 27 ms
10,752 KB |
testcase_06 | AC | 30 ms
10,752 KB |
testcase_07 | AC | 29 ms
10,752 KB |
testcase_08 | AC | 29 ms
10,880 KB |
testcase_09 | AC | 30 ms
10,624 KB |
testcase_10 | AC | 29 ms
10,752 KB |
testcase_11 | AC | 28 ms
10,752 KB |
testcase_12 | AC | 30 ms
10,752 KB |
testcase_13 | AC | 29 ms
10,624 KB |
testcase_14 | AC | 28 ms
10,624 KB |
testcase_15 | AC | 27 ms
10,752 KB |
testcase_16 | AC | 29 ms
10,752 KB |
testcase_17 | AC | 27 ms
10,752 KB |
testcase_18 | AC | 29 ms
10,624 KB |
testcase_19 | AC | 29 ms
10,752 KB |
testcase_20 | AC | 29 ms
10,752 KB |
testcase_21 | AC | 29 ms
10,752 KB |
testcase_22 | AC | 29 ms
10,752 KB |
testcase_23 | AC | 30 ms
10,752 KB |
testcase_24 | AC | 30 ms
10,752 KB |
testcase_25 | AC | 28 ms
10,752 KB |
testcase_26 | AC | 29 ms
10,880 KB |
testcase_27 | AC | 32 ms
10,624 KB |
testcase_28 | AC | 32 ms
10,880 KB |
testcase_29 | AC | 31 ms
10,752 KB |
testcase_30 | AC | 27 ms
10,752 KB |
testcase_31 | AC | 29 ms
10,624 KB |
testcase_32 | AC | 28 ms
10,752 KB |
testcase_33 | AC | 29 ms
10,880 KB |
testcase_34 | AC | 28 ms
10,752 KB |
testcase_35 | AC | 28 ms
10,752 KB |
testcase_36 | AC | 28 ms
10,624 KB |
testcase_37 | AC | 28 ms
10,752 KB |
testcase_38 | AC | 28 ms
10,752 KB |
testcase_39 | AC | 27 ms
10,752 KB |
testcase_40 | AC | 28 ms
10,880 KB |
testcase_41 | AC | 28 ms
10,752 KB |
ソースコード
import sys # sys.setrecursionlimit(200005) int1 = lambda x: int(x)-1 p2D = lambda x: print(*x, sep="\n") def II(): return int(sys.stdin.readline()) def LI(): return list(map(int, sys.stdin.readline().split())) def LLI(rows_number): return [LI() for _ in range(rows_number)] def LI1(): return list(map(int1, sys.stdin.readline().split())) def LLI1(rows_number): return [LI1() for _ in range(rows_number)] def SI(): return sys.stdin.readline().rstrip() # dij = [(0, 1), (-1, 0), (0, -1), (1, 0)] # dij = [(0, 1), (-1, 0), (0, -1), (1, 0), (1, 1), (1, -1), (-1, 1), (-1, -1)] # inf = 18446744073709551615 inf = 4294967295 md = 10**9+7 # md = 998244353 def dot(aa, bb, md): h = len(aa) w = len(bb[0]) res = [[0]*w for _ in range(h)] for i, row in enumerate(aa): for j, col in enumerate(zip(*bb)): v = 0 # for a, b in zip(row, col): v += a*b # res[i][j] = v%md for a, b in zip(row, col): v += a*b%md res[i][j] = v%md return res def matpow(mat, e, md): n = len(mat) res = [[1 if i == j else 0 for j in range(n)] for i in range(n)] while e: if e & 1: res = dot(res, mat, md) mat = dot(mat, mat, md) e >>= 1 return res aa = [[0, 1], [1, 1]] n = II() e = matpow(aa, n+1, (md+1)*2)[0][0] ans = matpow(aa, e+1, md)[0][0] print(ans)