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题解 | #数据分类处理#

from math import inf import sys # I = [int(i) for i in input().split(' ')[1:]] I = input().split(' ')[1:] R = [int(i) for i in input().split(' ')[1:]...

2024-01-24

0 171

题解 | #从单向链表中删除指定值的节点#

import sys info_list = [int(k) for k in input().split(' ')] lb_list = [info_list[1]] for i in range(1,info_list[0]): lb_index = lb_list.index(inf...

2024-01-23

0 150

题解 | #查找两个字符串a,b中的最长公共子串#

import sys str_1 = input() str_2 = input() max_son_str = "" max_len = 0 if len(str_1) > len(str_2): for one_chart_index in range(len...

2024-01-23

0 199

题解 | #合并表记录#

import sys n = int(input()) a = {} for i in range(n): k_v = input().split(' ') if not int(k_v[0]) in a.keys(): a[int(k_v[0])] = int(k...

2024-01-19

0 187

题解 | #矩阵乘法计算量估算# 支持括号中含有多个矩阵

import sys # 从左到右直接计算多个矩阵相乘的乘法次数，返回次数和最后得到的矩阵行列 def get_count(ary_lists): make_count = 0 left_ary = [] for i in range(len(ary_lists)): ...

2024-01-19

0 222