結果

問題 No.1141 田グリッド
ユーザー McGregorshMcGregorsh
提出日時 2023-07-13 22:26:08
言語 PyPy3
(7.3.15)
結果
WA  
実行時間 -
コード長 1,923 bytes
コンパイル時間 281 ms
コンパイル使用メモリ 82,092 KB
実行使用メモリ 116,656 KB
最終ジャッジ日時 2024-09-15 08:16:19
合計ジャッジ時間 11,612 ms
ジャッジサーバーID
(参考情報)
judge3 / judge2
このコードへのチャレンジ
(要ログイン)

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 145 ms
88,392 KB
testcase_01 AC 143 ms
88,460 KB
testcase_02 AC 142 ms
88,308 KB
testcase_03 AC 142 ms
88,320 KB
testcase_04 AC 142 ms
88,424 KB
testcase_05 AC 142 ms
88,304 KB
testcase_06 AC 140 ms
88,596 KB
testcase_07 AC 142 ms
88,284 KB
testcase_08 AC 173 ms
89,628 KB
testcase_09 AC 167 ms
89,332 KB
testcase_10 AC 171 ms
89,460 KB
testcase_11 AC 166 ms
90,000 KB
testcase_12 AC 172 ms
89,596 KB
testcase_13 AC 309 ms
101,748 KB
testcase_14 AC 473 ms
116,656 KB
testcase_15 AC 312 ms
92,168 KB
testcase_16 AC 318 ms
91,880 KB
testcase_17 AC 325 ms
92,200 KB
testcase_18 AC 316 ms
92,588 KB
testcase_19 AC 319 ms
92,204 KB
testcase_20 AC 312 ms
92,612 KB
testcase_21 AC 318 ms
92,216 KB
testcase_22 AC 317 ms
92,084 KB
testcase_23 AC 320 ms
91,948 KB
testcase_24 WA -
testcase_25 WA -
testcase_26 WA -
testcase_27 WA -
testcase_28 WA -
testcase_29 WA -
testcase_30 WA -
testcase_31 WA -
testcase_32 WA -
testcase_33 WA -
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 #

import sys
from sys import stdin
from fractions import Fraction
import math
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque, defaultdict
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement, permutations
from bisect import bisect, bisect_left, bisect_right
from functools import reduce, lru_cache
from decimal import Decimal, getcontext, ROUND_HALF_UP
def i_input(): return int(stdin.readline())
def i_map(): return map(int, stdin.readline().split())
def i_list(): return list(i_map())
def s_input(): return stdin.readline()[:-1]
def s_map(): return s_input().split()
def s_list(): return list(s_map())
def lcm(a, b): return a * b // gcd(a, b)
def get_distance(x1, y1, x2, y2):
	  d = sqrt((x2 - x1) ** 2 + (y2 - y1) ** 2)
	  return d
def rotate(table):
   	  n_fild = []
   	  for x in zip(*table[::-1]):
   	  	  n_fild.append(x)
   	  return n_fild
sys.setrecursionlimit(10 ** 7)
INF = float('inf')
MOD = 10 ** 9 + 7
MOD2 = 998244353
alpa = 'abcdefghijklmnopqrstuvwxyz'
ALPA = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'


def main():
   
   H, W = i_map()
   A = [i_list() for i in range(H)]
   
   total = 1
   for i in range(H):
   	  for j in range(W):
   	  	  total *= A[i][j]
   	  	  total %= MOD
   
   tate = deepcopy(A)
   for i in range(W):
   	  for j in range(H-1):
   	  	  tate[j+1][i] *= tate[j][i]
   	  	  tate[j+1][i] %= MOD
   
   yoko = deepcopy(A)
   for i in range(H):
   	  for j in range(W-1):
   	  	  yoko[i][j+1] *= yoko[i][j]
   	  	  yoko[i][j+1] %= MOD
   	  	  
   
   
   Q = int(input())
   for i in range(Q):
   	  r, c = i_map()
   	  r -= 1
   	  c -= 1
   	  score = tate[-1][c] * yoko[r][-1] % MOD * pow(A[r][c], MOD-2, MOD) % MOD
   	  invp = pow(score, MOD-2, MOD)
   	  print(total * invp % MOD)
   
if __name__ == '__main__':
    main()



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