結果

問題 No.741 AscNumber(Easy)
ユーザー mkawa2mkawa2
提出日時 2020-02-29 23:48:32
言語 Python3
(3.13.1 + numpy 2.2.1 + scipy 1.14.1)
結果
AC  
実行時間 30 ms / 2,000 ms
コード長 1,703 bytes
コンパイル時間 138 ms
コンパイル使用メモリ 13,056 KB
実行使用メモリ 11,008 KB
最終ジャッジ日時 2024-10-13 20:22:17
合計ジャッジ時間 3,429 ms
ジャッジサーバーID
(参考情報)
judge4 / judge3
このコードへのチャレンジ
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ファイルパターン 結果
other AC * 55
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

import sys
sys.setrecursionlimit(10 ** 6)
from bisect import *
from collections import *
from heapq import *
def II(): return int(sys.stdin.readline())
def MI(): return map(int, sys.stdin.readline().split())
def LI(): return list(map(int, sys.stdin.readline().split()))
def SI(): return sys.stdin.readline()[:-1]
def LLI(rows_number): return [LI() for _ in range(rows_number)]
int1 = lambda x: int(x) - 1
def MI1(): return map(int1, sys.stdin.readline().split())
def LI1(): return list(map(int1, sys.stdin.readline().split()))
p2D = lambda x: print(*x, sep="\n")
dij = [(1, 0), (0, 1), (-1, 0), (0, -1)]
class mint:
def __init__(self, x):
self.__x = x % md
def __str__(self):
return str(self.__x)
def __add__(self, other):
if isinstance(other, mint): other = other.__x
return mint(self.__x + other)
def __sub__(self, other):
if isinstance(other, mint): other = other.__x
return mint(self.__x - other)
def __rsub__(self, other):
return mint(other - self.__x)
def __mul__(self, other):
if isinstance(other, mint): other = other.__x
return mint(self.__x * other)
__radd__ = __add__
__rmul__ = __mul__
def __truediv__(self, other):
if isinstance(other, mint): other = other.__x
return mint(self.__x * pow(other, md - 2, md))
def __rtruediv__(self, other):
return mint(other * pow(self.__x, md - 2, md))
def __pow__(self, power, modulo=None):
return mint(pow(self.__x, power, md))
md = 10**9+7
def main():
n=II()
num=mint(n+1)
for i in range(n+2,n+10):num*=i
dem=mint(1)
for i in range(2,10):dem*=i
print(num/dem)
main()
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