是念的博客_python

[paddlenlp] typeerror: type tuple cannot be instantiated； use tuple() instead

具体原因未知，所以导入paddlenlp的包的时候，不建议用*进行全部导入。

python

机器学习

开发语言

paddle

解决方法

原创 6月前 102 阅读

python画loss或者accuracy曲线图

其实就是我的一些实验数据，取的最后一列，最后一列是accuracy。把数据换成loss，就是loss曲线图了。

python

matplotlib

开发语言

数据

matplotlib画图

原创 11月前 518 阅读

pre-commit报错误`.pre-commit-config.yaml is not a file`

【代码】pre-commit报错误`.pre-commit-config.yaml is not a file`

github

解决方法

git

参考文献

原创 2022-10-03 08:40:27 672 阅读

Windows下使用anaconda安装hnswlib

windows系统下安装hnswlib

windows

python

conda

参考文献

安装失败

原创 2022-08-21 00:22:12 383 阅读

[leetcode] 914. X of a Kind in a Deck of Cards

DescriptionIn a deck of cards, each card has an integer written on it.Return true if and only i

数组

参考文献

原创 2022-08-12 07:58:35 39 阅读

[leetcode] 915. Partition Array into Disjoint Intervals

DescriptionGiven an array A, partition it into two (contiguous) subarrays left and right so that:E

数据

参考文献

最小值

原创 2022-08-12 07:58:28 99 阅读

[leetcode] 1309. Decrypt String from Alphabet to Integer Mapping

DescriptionGiven a string s formed by digits (‘0’ - ‘9’) and ‘#’ . We want to map s to English l

git

参考文献

python

原创 2022-08-12 07:58:16 99 阅读

[leetcode] 918. Maximum Sum Circular Subarray

DescriptionGiven a circular array C of integers represented by A, find the maximum possible su

循环数组

参考文献

动态规划

原创 2022-08-12 07:57:35 18 阅读

[leetcode] 922. Sort Array By Parity II

DescriptionGiven an array A of non-negative integers, half of the integers in A are odd, and h

参考文献

原创 2022-08-12 07:57:27 43 阅读

[leetcode] 926. Flip String to Monotone Increasing

DescriptionA string of '0’s and '1’s is monotone increasing if it consists of some number of '0’s (p

字符串

git

参考文献

原创 2022-08-12 07:57:22 34 阅读

[leetcode] 941. Valid Mountain Array

DescriptionGiven an array A of integers, return true if and only if it is a valid mountain array.Rec

数组

参考文献

原创 2022-08-12 07:57:13 47 阅读

[leetcode] 945. Minimum Increment to Make Array Unique

DescriptionGiven an array of integers A, a move consists of choosing any A[i], and incrementin

数组

参考文献

原创 2022-08-12 07:57:08 90 阅读

[leetcode] 950. Reveal Cards In Increasing Order

DescriptionIn a deck of cards, every card has a unique integer. You can order the deck in any or

参考文献

ide

数组

原创 2022-08-12 07:57:02 63 阅读

[leetcode] 1160. Find Words That Can Be Formed by Characters

DescriptionYou are given an array of strings words and a string chars.A string is good if it can be for

字符串

数组

词频

原创 2022-08-12 07:56:49 101 阅读

[leetcode] 1170. Compare Strings by Frequency of the Smallest Character

DescriptionLet’s define a function f(s) over a non-empty string s, which calculates the frequency of th

参考文献

数组

词频

原创 2022-08-12 07:56:30 31 阅读

[leetcode] 1184. Distance Between Bus Stops

DescriptionA bus has n stops numbered from 0 to n - 1 that form a circle. We know the distanc

顺时针

最小值

数组

原创 2022-08-12 07:56:25 32 阅读

[leetcode] 1185. Day of the Week

DescriptionGiven a date, return the corresponding day of the week for that date.The input is give

python

edn

参考文献

原创 2022-08-12 07:56:19 50 阅读

[leetcode] 1202. Smallest String With Swaps

DescriptionYou are given a string s, and an array of pairs of indices in the string pairs where pairs[i] = [a,

深度优先搜索

参考文献

python

原创 2022-08-12 07:56:13 63 阅读

[leetcode] 1550. Three Consecutive Odds

DescriptionGiven an integer array arr, return true if there are three consecutive odd numbers in the

时间复杂度

原创 2022-08-12 07:56:08 20 阅读

[leetcode] 1233. Remove Sub-Folders from the Filesystem

DescriptionGiven a list of folders, remove all sub-folders in those folders and return in any order t

根目录

参考文献

ide

原创 2022-08-12 07:56:03 42 阅读

[leetcode] 1222. Queens That Can Attack the King

DescriptionOn an 8x8 chessboard, there can be multiple Black Queens and one White King.Given

数组

参考文献

原创 2022-08-12 07:55:33 18 阅读

[leetcode] 1346. Check If N and Its Double Exist

DescriptionGiven an array arr of integers, check if there exists two integers N and M such that N

数组

python

参考文献

原创 2022-08-12 07:55:24 44 阅读

[leetcode] 1351. Count Negative Numbers in a Sorted Matrix

DescriptionGiven a m * n matrix grid which is sorted in non-increasing order both row-wise an

倒序

原创 2022-08-12 07:55:18 55 阅读

[leetcode] 1352. Product of the Last K Numbers

DescriptionImplement the class ProductOfNumbers that supports two methods:add(int num)Adds t

参考文献

ide

python

原创 2022-08-12 07:55:13 5 阅读

[leetcode] 1365. How Many Numbers Are Smaller Than the Current Number

DescriptionGiven the array nums, for each nums[i] find out how many numbers in the array a

数组

python

数据

原创 2022-08-12 07:55:06 41 阅读

[leetcode] 1366. Rank Teams by Votes

DescriptionIn a special ranking system, each voter gives a rank from highest to lowest to all teams

ide

python

字符串数组

原创 2022-08-12 07:55:00 47 阅读

[leetcode] 145. 二叉树的后序遍历

Description给定一个二叉树，返回它的后序遍历。示例:Example 1:输入: [1,null,2,3] 1 \ 2 / 3

二叉树

逆序

后序遍历

原创 2022-08-12 07:54:46 34 阅读

[leetcode] 160. 相交链表

Description编写一个程序，找到两个单链表相交的起始节点。如下面的两个链表：在节点 c1 开

链表

参考文献

返回结果

原创 2022-08-12 07:54:42 48 阅读

[leetcode] 102. 二叉树的层序遍历

Description给你一个二叉树，请你返回其按层序遍历得到的节点值。（即逐层地，从左到右访问所

二叉树

层序遍历

参考文献

原创 2022-08-12 07:54:34 41 阅读

[leetcode] 23. 合并K个升序链表

Description给你一个链表数组，每个链表都已经按升序排列。请你将所有链表合并到一个升序链表中

链表

升序

数组

原创 2022-08-12 07:54:28 50 阅读

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