結果

問題 No.990 N×Mマス計算(Kの倍数)
ユーザー ayaoniayaoni
提出日時 2020-11-24 18:30:43
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 214 ms / 2,000 ms
コード長 1,280 bytes
コンパイル時間 318 ms
コンパイル使用メモリ 87,104 KB
実行使用メモリ 112,420 KB
最終ジャッジ日時 2023-10-01 01:09:37
合計ジャッジ時間 3,785 ms
ジャッジサーバーID
(参考情報)
judge15 / judge12
このコードへのチャレンジ
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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 69 ms
71,288 KB
testcase_01 AC 69 ms
71,576 KB
testcase_02 AC 70 ms
71,412 KB
testcase_03 AC 74 ms
71,396 KB
testcase_04 AC 71 ms
71,532 KB
testcase_05 AC 70 ms
71,316 KB
testcase_06 AC 71 ms
71,416 KB
testcase_07 AC 73 ms
71,336 KB
testcase_08 AC 69 ms
71,180 KB
testcase_09 AC 70 ms
71,124 KB
testcase_10 AC 116 ms
87,748 KB
testcase_11 AC 127 ms
88,948 KB
testcase_12 AC 212 ms
91,188 KB
testcase_13 AC 109 ms
85,340 KB
testcase_14 AC 118 ms
85,652 KB
testcase_15 AC 102 ms
80,536 KB
testcase_16 AC 124 ms
89,884 KB
testcase_17 AC 101 ms
80,292 KB
testcase_18 AC 214 ms
91,068 KB
testcase_19 AC 138 ms
83,948 KB
testcase_20 AC 163 ms
112,420 KB
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ソースコード

diff #

import sys
from math import gcd
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LS(): return list(sys.stdin.readline().rstrip().split())


N,M,K = MI()
X = LS()
op = X[0]
B = [int(X[i]) for i in range(1,M+1)]
A = [I() for _ in range(N)]

if op == '+':
    count_A = {}
    count_B = {}
    for i in range(N):
        a = A[i] % K
        if a in count_A.keys():
            count_A[a] += 1
        else:
            count_A[a] = 1
    for i in range(M):
        b = B[i] % K
        if b in count_B.keys():
            count_B[b] += 1
        else:
            count_B[b] = 1
    ans = 0
    for i in count_A.keys():
        j = (K-i) % K
        if j in count_B.keys():
            ans += count_A[i]*count_B[j]
else:
    count_A = {}
    count_B = {}
    for a in A:
        g = gcd(a,K)
        if g in count_A.keys():
            count_A[g] += 1
        else:
            count_A[g] = 1
    for b in B:
        g = gcd(b,K)
        if g in count_B.keys():
            count_B[g] += 1
        else:
            count_B[g] = 1
    ans = 0
    for da in count_A.keys():
        e = K//da
        for db in count_B.keys():
            if db % e == 0:
                ans += count_A[da]*count_B[db]

print(ans)
0