結果
| 問題 |
No.1638 Robot Maze
|
| コンテスト | |
| ユーザー |
ansain
|
| 提出日時 | 2021-08-06 21:40:21 |
| 言語 | Python3 (3.13.1 + numpy 2.2.1 + scipy 1.14.1) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 1,961 bytes |
| コンパイル時間 | 91 ms |
| コンパイル使用メモリ | 12,544 KB |
| 実行使用メモリ | 11,392 KB |
| 最終ジャッジ日時 | 2024-09-17 01:31:10 |
| 合計ジャッジ時間 | 3,890 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 41 WA * 8 |
ソースコード
import sys
from collections import defaultdict, Counter, deque
from itertools import permutations, combinations, product, combinations_with_replacement, groupby, accumulate
import operator
from math import sqrt, gcd, factorial
# from math import isqrt, prod, comb #python3.8用(notpypy)
#from bisect import bisect_left, bisect_right
#from functools import lru_cache, reduce
from heapq import heappush, heappop, heapify, heappushpop, heapreplace
#import numpy as np
#import networkx as nx
#from networkx.utils import UnionFind
#from numba import njit, b1, i1, i4, i8, f8
# numba例 @njit(i1(i4[:], i8[:, :]),cache=True) 引数i4配列、i8 2次元配列,戻り値i1
#from scipy.sparse import csr_matrix
#from scipy.sparse.csgraph import shortest_path, floyd_warshall, dijkstra, bellman_ford, johnson, NegativeCycleError, maximum_bipartite_matching, maximum_flow, minimum_spanning_tree
def input(): return sys.stdin.readline().rstrip()
def divceil(n, k): return 1+(n-1)//k # n/kの切り上げを返す
def yn(hantei, yes='Yes', no='No'): print(yes if hantei else no)
def main():
mod = 10**9+7
mod2 = 998244353
h, w = map(int, input().split())
u, d, r, l, k, p = map(int, input().split())
x1, y1, x2, y2 = map(lambda x:int(x)-1, input().split())
s = [list(input()) for i in range(h)]
hq = [(x1, y1, 0)]
heapify(hq)
dist = [[-1]*w for i in range(h)]
#dist[x1][y1]=0
while hq:
dists, nowh, noww = heappop(hq)
if dist[nowh][noww] != -1:
continue
dist[nowh][noww] = dists
for i, j, cost in [[0, 1, r], [1, 0, d], [0, -1, l], [-1, 0, u]]:
if ((0 <= nowh+i < h) and (0 <= noww+j < w)):
if s[nowh+i][noww+j] != '#':
if dist[nowh+i][noww+j] == -1:
heappush(hq, (dists+cost+p*int(s[nowh+i][noww+j] == '@'), nowh+i, noww+j))
yn(0<=dist[x2][y2]<=k)
#print(dist)
if __name__ == '__main__':
main()
ansain