結果
問題 | No.1238 選抜クラス |
ユーザー | McGregorsh |
提出日時 | 2023-07-14 12:32:51 |
言語 | PyPy3 (7.3.15) |
結果 |
AC
|
実行時間 | 771 ms / 2,000 ms |
コード長 | 1,737 bytes |
コンパイル時間 | 461 ms |
コンパイル使用メモリ | 82,004 KB |
実行使用メモリ | 200,960 KB |
最終ジャッジ日時 | 2024-09-15 21:41:42 |
合計ジャッジ時間 | 16,932 ms |
ジャッジサーバーID (参考情報) |
judge6 / judge2 |
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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 | 155 ms
88,192 KB |
testcase_01 | AC | 159 ms
88,064 KB |
testcase_02 | AC | 158 ms
88,576 KB |
testcase_03 | AC | 151 ms
88,192 KB |
testcase_04 | AC | 151 ms
88,192 KB |
testcase_05 | AC | 153 ms
88,192 KB |
testcase_06 | AC | 153 ms
88,320 KB |
testcase_07 | AC | 160 ms
88,576 KB |
testcase_08 | AC | 160 ms
88,704 KB |
testcase_09 | AC | 161 ms
88,704 KB |
testcase_10 | AC | 162 ms
88,576 KB |
testcase_11 | AC | 161 ms
88,832 KB |
testcase_12 | AC | 160 ms
88,448 KB |
testcase_13 | AC | 160 ms
88,704 KB |
testcase_14 | AC | 161 ms
88,448 KB |
testcase_15 | AC | 163 ms
88,704 KB |
testcase_16 | AC | 159 ms
88,576 KB |
testcase_17 | AC | 764 ms
200,960 KB |
testcase_18 | AC | 696 ms
185,216 KB |
testcase_19 | AC | 711 ms
187,008 KB |
testcase_20 | AC | 657 ms
171,392 KB |
testcase_21 | AC | 611 ms
161,920 KB |
testcase_22 | AC | 755 ms
200,832 KB |
testcase_23 | AC | 757 ms
200,960 KB |
testcase_24 | AC | 755 ms
200,576 KB |
testcase_25 | AC | 747 ms
200,832 KB |
testcase_26 | AC | 751 ms
200,576 KB |
testcase_27 | AC | 756 ms
200,704 KB |
testcase_28 | AC | 771 ms
200,832 KB |
testcase_29 | AC | 722 ms
187,008 KB |
testcase_30 | AC | 176 ms
88,832 KB |
testcase_31 | AC | 257 ms
95,104 KB |
testcase_32 | AC | 419 ms
116,992 KB |
testcase_33 | AC | 155 ms
88,576 KB |
testcase_34 | AC | 505 ms
133,632 KB |
testcase_35 | AC | 183 ms
88,704 KB |
testcase_36 | AC | 159 ms
88,704 KB |
testcase_37 | AC | 173 ms
88,704 KB |
testcase_38 | AC | 661 ms
171,648 KB |
ソースコード
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(): N, K = i_map() A = i_list() dp = [[1]] for i in range(N): P = (i+1) * 100 + 1 ndp = [[0] * P for i in range(i+2)] for j, nums in enumerate(dp): for k, point in enumerate(nums): ndp[j+1][k+A[i]] += point ndp[j+1][k+A[i]] %= MOD ndp[j][k] += point ndp[j][k] %= MOD dp = ndp #print(dp) ans = 0 for i in range(N): score = sum(dp[i+1][K*(i+1):]) ans += score ans %= MOD print(ans) if __name__ == '__main__': main()