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华为刷题(57) 题解(6)

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题解 | #MP3光标位置#

while True: try: N=int(input()) cmds=input() length= N if N<4 else 4 songs=list(range(N)) cur=...

Python3 数组

2021-10-20

0 436

题解 | #从单向链表中删除指定值的节点#

import sys while True: try: data=list(map(int, input().split())) result=[data[1]] to_del=data[-1] to_insert=list(...

Python3 数组链表

2021-10-20

0 326

题解 | #矩阵乘法#

while True: try: a=int(input()) b=int(input()) c=int(input()) M1,M2=[],[] result=[[0]*c for _ in ...

Python3 数组数学

2021-10-20

0 335

题解 | #蛇形矩阵#

import sys for line in sys.stdin: n=int(line.strip()) for i in range(n): row= i*(i+1)//2+1 print(row, end=' ') f...

Python3 数组

2021-10-20

0 330

题解 | #提取不重复的整数#

import sys for line in sys.stdin: data=line[:-1] result=[] for c in data[::-1]: if c not in result: result.appen...

Python3 数组字符串哈希表

2021-10-13

0 236

题解 | #字符统计#

import sys for line in sys.stdin: data=line[:-1] counter={} for c in data: if c not in counter: counter[c]=1 ...

Python3 数组字符串哈希表

2021-10-13

0 335

题解 | #字符串排序#

import sys for line in sys.stdin: data=line[:-1] result=[] for distance in range(26): for c in data: if ord(c)-ord('A...

Python3 数组字符串

2021-10-13

0 352

题解 | #二维数组操作#

import sys for i, line in enumerate(sys.stdin): if i%5==0: b1, b2=line.strip().split() row, col=int(b1), int(b2) # step1...

Python3 数组

2021-09-29

0 332

题解 | #输入整型数组和排序标识，对其元素按照升序或降序进行排序#

import sys inputs=[data[:-1] for data in sys.stdin.readlines()] isReverse=False if inputs[2]=='1': isReverse=True nums=[int(num) for num in i...

Python3 数组

2021-09-27

2 908