#954232 (PyPy3) No.2649 [Cherry 6th Tune C] Anthem Flower

• 問題: No.2649 [Cherry 6th Tune C] Anthem Flower
• ユーザー: katonyonko
• 提出日時: 2024-02-23 21:48:49
• 言語: PyPy3 (7.3.15)
• 結果: AC
• 実行時間: 540 ms / 2,000 ms
• コード長: 1,744 bytes
• コンパイル時間: 165 ms
• コンパイル使用メモリ: 82,132 KB
• 実行使用メモリ: 102,240 KB
• 最終ジャッジ日時: 2024-09-29 06:12:09
• 合計ジャッジ時間: 7,683 ms
• ジャッジサーバーID （参考情報）: judge5 / judge3

ファイルパターン	結果
other	AC * 35

ソースコード

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import io
import sys
from collections import defaultdict, deque, Counter
from itertools import permutations, combinations, accumulate
from heapq import heappush, heappop
from bisect import bisect_right, bisect_left
from math import gcd
import math
_INPUT = """\
6
4
3 100
5 10
123456789012345678901234567890 20240223
11536100000 3215311
"""
def input():
  return sys.stdin.readline()[:-1]
def divide2(x):
  for i in range(len(x)):
    if x[i]%2!=0:
      x[i+1]+=10
    x[i]//=2
  return x
def plus1(x):
  x[-1]+=1
  for i in reversed(range(len(x))):
    if x[i]==10:
      x[i]=0
      if i>0: x[i-1]+=1
      else: x=[1]+x
  return x
def solve(test):
  T=int(input())
  for _ in range(T):
    N,M=input().split()
    M=int(M)
    N=list(map(int,N))
    N1=plus1(N.copy())
    if N[-1]%2==0:
      N=divide2(N)
    else:
      N1=divide2(N1)
    ans0=0
    for i in range(len(N)):
      ans0=(ans0*10+N[i])%M
    ans1=0
    for i in range(len(N1)):
      ans1=(ans1*10+N1[i])%M
    print(ans0*ans1%M)
def random_input():
  from random import randint,shuffle
  N=randint(1,10)
  M=randint(1,N)
  A=list(range(1,M+1))+[randint(1,M) for _ in range(N-M)]
  shuffle(A)
  return (" ".join(map(str, [N,M]))+"\n"+" ".join(map(str, A))+"\n")*3
def simple_solve():
  return []
def main(test):
  if test==0:
    solve(0)
  elif test==1:
    sys.stdin = io.StringIO(_INPUT)
    case_no=int(input())
    for _ in range(case_no):
      solve(0)
  else:
    for i in range(1000):
      sys.stdin = io.StringIO(random_input())
      x=solve(1)
      y=simple_solve()
      if x!=y:
        print(i,x,y)
        print(*[line for line in sys.stdin],sep='')
        break
#0:提出用、1:与えられたテスト用、2:ストレステスト用
main(0)
 
 
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