結果
問題 | No.1578 A × B × C |
ユーザー | Lorenzo Fiorini |
提出日時 | 2021-07-02 21:46:46 |
言語 | Python3 (3.12.2 + numpy 1.26.4 + scipy 1.12.0) |
結果 |
TLE
|
実行時間 | - |
コード長 | 3,236 bytes |
コンパイル時間 | 283 ms |
コンパイル使用メモリ | 12,928 KB |
実行使用メモリ | 24,224 KB |
最終ジャッジ日時 | 2024-06-29 11:18:12 |
合計ジャッジ時間 | 3,694 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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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 | 33 ms
16,512 KB |
testcase_01 | AC | 33 ms
11,008 KB |
testcase_02 | TLE | - |
testcase_03 | -- | - |
testcase_04 | -- | - |
testcase_05 | -- | - |
testcase_06 | -- | - |
testcase_07 | -- | - |
testcase_08 | -- | - |
testcase_09 | -- | - |
testcase_10 | -- | - |
testcase_11 | -- | - |
testcase_12 | -- | - |
testcase_13 | -- | - |
testcase_14 | -- | - |
testcase_15 | -- | - |
testcase_16 | -- | - |
testcase_17 | -- | - |
testcase_18 | -- | - |
testcase_19 | -- | - |
testcase_20 | -- | - |
testcase_21 | -- | - |
testcase_22 | -- | - |
testcase_23 | -- | - |
testcase_24 | -- | - |
ソースコード
#!/usr/bin/env python from __future__ import division, print_function import os import sys from io import BytesIO, IOBase # Imports import math if sys.version_info[0] < 3: from __builtin__ import xrange as range from future_builtins import ascii, filter, hex, map, oct, zip #----------------------------------------------------------------------- def main(): mod = 1000000007 v = list(map(int, input().split())) k = int(input()) a = b = c = 1 if k & 1: a = (v[0] ** (k-1)) * (v[1] ** k) * (v[2] ** k) a %= mod b = (v[0] ** k) * (v[1] ** (k-1)) * (v[2] ** k) b %= mod c = (v[0] ** k) * (v[1] ** k) * (v[2] ** (k-1)) c %= mod else: a = (v[0] ** k) * (v[1] ** (k-1)) * (v[2] ** (k-1)) a %= mod b = (v[0] ** (k-1)) * (v[1] ** k) * (v[2] ** (k-1)) b %= mod c = (v[0] ** (k-1)) * (v[1] ** (k-1)) * (v[2] ** k) c %= mod ans = a * b * c ans %= mod print(ans) #----------------------------------------------------------------------- # region fastio BUFSIZE = 8192 class FastIO(IOBase): newlines = 0 def __init__(self, file): self._fd = file.fileno() self.buffer = BytesIO() self.writable = "x" in file.mode or "r" not in file.mode self.write = self.buffer.write if self.writable else None def read(self): while True: b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE)) if not b: break ptr = self.buffer.tell() self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr) self.newlines = 0 return self.buffer.read() def readline(self): while self.newlines == 0: b = os.read(self._fd, max(os.fstat(self._fd).st_size, BUFSIZE)) self.newlines = b.count(b"\n") + (not b) ptr = self.buffer.tell() self.buffer.seek(0, 2), self.buffer.write(b), self.buffer.seek(ptr) self.newlines -= 1 return self.buffer.readline() def flush(self): if self.writable: os.write(self._fd, self.buffer.getvalue()) self.buffer.truncate(0), self.buffer.seek(0) class IOWrapper(IOBase): def __init__(self, file): self.buffer = FastIO(file) self.flush = self.buffer.flush self.writable = self.buffer.writable self.write = lambda s: self.buffer.write(s.encode("ascii")) self.read = lambda: self.buffer.read().decode("ascii") self.readline = lambda: self.buffer.readline().decode("ascii") def print(*args, **kwargs): """Prints the values to a stream, or to sys.stdout by default.""" sep, file = kwargs.pop("sep", " "), kwargs.pop("file", sys.stdout) at_start = True for x in args: if not at_start: file.write(sep) file.write(str(x)) at_start = False file.write(kwargs.pop("end", "\n")) if kwargs.pop("flush", False): file.flush() if sys.version_info[0] < 3: sys.stdin, sys.stdout = FastIO(sys.stdin), FastIO(sys.stdout) else: sys.stdin, sys.stdout = IOWrapper(sys.stdin), IOWrapper(sys.stdout) input = lambda: sys.stdin.readline().rstrip("\r\n") # endregion if __name__ == "__main__": main() # Lorenzo Fiorini