結果
問題 | No.1111 コード進行 |
ユーザー | McGregorsh |
提出日時 | 2023-07-12 21:54:25 |
言語 | PyPy3 (7.3.15) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,832 bytes |
コンパイル時間 | 444 ms |
コンパイル使用メモリ | 82,580 KB |
実行使用メモリ | 307,824 KB |
最終ジャッジ日時 | 2024-09-14 10:49:36 |
合計ジャッジ時間 | 11,880 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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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 | 149 ms
88,244 KB |
testcase_01 | AC | 147 ms
88,576 KB |
testcase_02 | AC | 146 ms
88,760 KB |
testcase_03 | WA | - |
testcase_04 | AC | 149 ms
88,064 KB |
testcase_05 | RE | - |
testcase_06 | RE | - |
testcase_07 | AC | 153 ms
88,576 KB |
testcase_08 | AC | 152 ms
88,576 KB |
testcase_09 | WA | - |
testcase_10 | AC | 154 ms
89,088 KB |
testcase_11 | RE | - |
testcase_12 | WA | - |
testcase_13 | AC | 149 ms
88,704 KB |
testcase_14 | RE | - |
testcase_15 | AC | 151 ms
88,448 KB |
testcase_16 | AC | 149 ms
88,576 KB |
testcase_17 | RE | - |
testcase_18 | AC | 151 ms
88,448 KB |
testcase_19 | AC | 146 ms
88,448 KB |
testcase_20 | RE | - |
testcase_21 | AC | 148 ms
88,448 KB |
testcase_22 | RE | - |
testcase_23 | AC | 150 ms
88,832 KB |
testcase_24 | RE | - |
testcase_25 | RE | - |
testcase_26 | RE | - |
testcase_27 | AC | 148 ms
88,320 KB |
testcase_28 | AC | 240 ms
152,832 KB |
testcase_29 | RE | - |
testcase_30 | RE | - |
testcase_31 | WA | - |
testcase_32 | RE | - |
testcase_33 | RE | - |
testcase_34 | RE | - |
testcase_35 | RE | - |
testcase_36 | RE | - |
testcase_37 | RE | - |
testcase_38 | RE | - |
testcase_39 | RE | - |
testcase_40 | RE | - |
testcase_41 | RE | - |
testcase_42 | RE | - |
testcase_43 | RE | - |
testcase_44 | RE | - |
testcase_45 | RE | - |
testcase_46 | AC | 180 ms
96,000 KB |
testcase_47 | AC | 1,267 ms
307,824 KB |
testcase_48 | AC | 165 ms
89,136 KB |
testcase_49 | AC | 181 ms
96,000 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, M, K = i_map() G = [[] for i in range(300)] for i in range(M): p, q, c = i_map() p -= 1 q -= 1 G[p].append([q, c]) dp = [[[0] * (K+1) for i in range(N)] for i in range(N)] for i in range(N): dp[0][i][0] = 1 for i in range(N-1): for j in range(N): for k in range(K+1): for nxt, cost in G[j]: if k + cost <= K: dp[i+1][nxt][k+cost] += dp[i][j][k] dp[i+1][nxt][k+cost] %= MOD ans = 0 for i in range(N): ans += dp[-1][i][-1] ans %= MOD print(ans) if __name__ == '__main__': main()