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题解 | #迷宫问题#

import sys arr = [] points = [] row, column = [int(x) for x in sys.stdin.readline() if x.strip()] def dfs(arr, x, y): if x == row - 1 and y == ...

Python3

2022-03-26

0 213

题解 | #火车进站#

import sys import copy num = int(sys.stdin.readline()) line = sys.stdin.readline() stack = line.split() input_li = [] output_li = [] ret_li = [] d...

Python3

2022-03-19

0 249

题解 | #放苹果#

def f(m, n): if m < 0 or n < 0: return 0 if m == 1 or n == 1: return 1 return f(m, n-1) + f(m-n, n) while True: ...

Python3

2021-11-27

0 266

题解 | #矩阵乘法#

import sys while True: try: x, y, z = int(input()), int(input()), int(input()) arr1 = [] arr2 = [] ret = [[0 for ...

Python3

2021-11-27

0 277

题解 | #完全数计算#

def is_perfect_number(n): li = [] for i in range(1, n//2 + 1): if n % i == 0: li.append(i) return sum(li) == n while ...

Python3

2021-11-14

0 232