Update README.md

coderit666 · web-flow · commit bafcbcee6e52 · 2021-11-02T18:59:30.000+08:00
diff --git a/README.md b/README.md
@@ -179,75 +179,75 @@
 -  [运算符基本概念(理解)](https://www.ixigua.com/6976577057052426783?id=6978028096507085349) 
 -  [算数运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6978028673999831565) 
 -  [算数运算注意点(掌握)](https://www.ixigua.com/6976577057052426783?id=6978255893913666085) 
--  [自动类型转换上(掌握)](https://edu.csdn.net/learn/31452) 
--  [自动类型转换下(掌握)](https://edu.csdn.net/learn/31452) 
--  [强制类型转换(掌握)](https://edu.csdn.net/learn/31452) 
--  [赋值运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [自增自减运算符基本使用(掌握)](https://edu.csdn.net/learn/31452) 
--  [自增自减写在变量前后的区别(掌握)](https://edu.csdn.net/learn/31452) 
--  [自增自减注意点(掌握)](https://edu.csdn.net/learn/31452) 
--  [sizeof运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [逗号运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [关系运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [关系运算符优先级和结合性(掌握)](https://edu.csdn.net/learn/31452) 
--  [逻辑运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [逻辑运算符逻辑短路现象(掌握)](https://edu.csdn.net/learn/31452) 
--  [三目运算符(掌握)](https://edu.csdn.net/learn/31452) 
--  [运算符练习一(理解)](https://edu.csdn.net/learn/31452) 
--  [运算符练习二(理解)](https://edu.csdn.net/learn/31452) 
--  [运算符练习三(理解)](https://edu.csdn.net/learn/31452) 
--  [运算符练习四(理解)](https://edu.csdn.net/learn/31452) 
--  [交换两个变量的值-方式一(掌握)](https://edu.csdn.net/learn/31452) 
--  [交换两个变量的值-方式二(掌握)](https://edu.csdn.net/learn/31452) 
--  [流程控制基本概念(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构if第一种格式(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if第二种格式(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if第三种格式(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if注意点上(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if注意点下(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if练习一(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构if练习二(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构if练习三(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构if排序练习1(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构if排序练习2(掌握)](https://edu.csdn.net/learn/31452) 
--  [猜拳游戏上(理解)](https://edu.csdn.net/learn/31452) 
--  [猜拳游戏中(理解)](https://edu.csdn.net/learn/31452) 
--  [猜拳游戏下(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构switch(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构switch注意点上(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构switch注意点下(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构switch练习一(理解)](https://edu.csdn.net/learn/31452) 
--  [选择结构if和switch如何选择(掌握)](https://edu.csdn.net/learn/31452) 
--  [选择结构switch练习二(理解)](https://edu.csdn.net/learn/31452) 
--  [循环结构while(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构while注意点(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构while练习一(理解)](https://edu.csdn.net/learn/31452) 
--  [循环结构while练习二(理解)](https://edu.csdn.net/learn/31452) 
--  [循环结构dowhile(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构while和dowhile如何选择(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构for(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构while和for如何选择(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构for注意点上(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环结构for注意点下(掌握)](https://edu.csdn.net/learn/31452) 
--  [四大跳转-break语句(掌握)](https://edu.csdn.net/learn/31452) 
--  [四大跳转-continue语句(掌握)](https://edu.csdn.net/learn/31452) 
--  [四大跳转-goto语句(理解)](https://edu.csdn.net/learn/31452) 
--  [break和continue在循环嵌套中的使用(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环嵌套规律(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环嵌套练习一(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环嵌套练习二(掌握)](https://edu.csdn.net/learn/31452) 
--  [循环嵌套练习三(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数基本概念(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数定义格式和定义流程(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数执行流程(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数注意点上(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数注意点中(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数注意点下(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数声明(掌握)](https://edu.csdn.net/learn/31452) 
--  [函数声明注意点(掌握)](https://edu.csdn.net/learn/31452) 
--  [递归函数(掌握)](https://edu.csdn.net/learn/31452) 
--  [递归函数执行流程(掌握)](https://edu.csdn.net/learn/31452) 
--  [递归函数练习(理解)](https://edu.csdn.net/learn/31452) 
+-  [自动类型转换上(掌握)](https://www.ixigua.com/6976577057052426783?id=6978259734230991397) 
+-  [自动类型转换下(掌握)](https://www.ixigua.com/6976577057052426783?id=6978261261851034125) 
+-  [强制类型转换(掌握)](https://www.ixigua.com/6976577057052426783?id=6978262483907641870) 
+-  [赋值运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6978262973215146532) 
+-  [自增自减运算符基本使用(掌握)](https://www.ixigua.com/6976577057052426783?id=6978383339124163080) 
+-  [自增自减写在变量前后的区别(掌握)](https://www.ixigua.com/6976577057052426783?id=6978383967145853476) 
+-  [自增自减注意点(掌握)](https://www.ixigua.com/6976577057052426783?id=6978387259888402975) 
+-  [sizeof运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6978388014204453406) 
+-  [逗号运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6978388680654193166) 
+-  [关系运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6979483555248210439) 
+-  [关系运算符优先级和结合性(掌握)](https://www.ixigua.com/6976577057052426783?id=6979483989409006094) 
+-  [逻辑运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6979485312711918111) 
+-  [逻辑运算符逻辑短路现象(掌握)](https://www.ixigua.com/6976577057052426783?id=6979486603404116510) 
+-  [三目运算符(掌握)](https://www.ixigua.com/6976577057052426783?id=6979487039385240094) 
+-  [运算符练习一(理解)](https://www.ixigua.com/6976577057052426783?id=6979487422048535053) 
+-  [运算符练习二(理解)](https://www.ixigua.com/6976577057052426783?id=6979487859841597988) 
+-  [运算符练习三(理解)](https://www.ixigua.com/6976577057052426783?id=6979488240067674660) 
+-  [运算符练习四(理解)](https://www.ixigua.com/6976577057052426783?id=6979488720315810340) 
+-  [交换两个变量的值-方式一(掌握)](https://www.ixigua.com/6976577057052426783?id=6979489161812115975) 
+-  [交换两个变量的值-方式二(掌握)](https://www.ixigua.com/6976577057052426783?id=6979833303029252622) 
+-  [流程控制基本概念(理解)](https://www.ixigua.com/6976577057052426783?id=6979833977171509773) 
+-  [选择结构if第一种格式(掌握)](https://www.ixigua.com/6976577057052426783?id=6979834410841408008) 
+-  [选择结构if第二种格式(掌握)](https://www.ixigua.com/6976577057052426783?id=6979834808536924685) 
+-  [选择结构if第三种格式(掌握)](https://www.ixigua.com/6976577057052426783?id=6979835207973077541) 
+-  [选择结构if注意点上(掌握)](https://www.ixigua.com/6976577057052426783?id=6979835751135445512) 
+-  [选择结构if注意点下(掌握)](https://www.ixigua.com/6976577057052426783?id=6979836251780317732) 
+-  [选择结构if练习一(理解)](https://www.ixigua.com/6976577057052426783?id=6979836646036505125) 
+-  [选择结构if练习二(理解)](https://www.ixigua.com/6976577057052426783?id=6979837064791949854) 
+-  [选择结构if练习三(理解)](https://www.ixigua.com/6976577057052426783?id=6979837454584906253) 
+-  [选择结构if排序练习1(掌握)](https://www.ixigua.com/6976577057052426783?id=6980260681152987684) 
+-  [选择结构if排序练习2(掌握)](https://www.ixigua.com/6976577057052426783?id=6980261168656941582) 
+-  [猜拳游戏上(理解)](https://www.ixigua.com/6976577057052426783?id=6980261555820560932) 
+-  [猜拳游戏中(理解)](https://www.ixigua.com/6976577057052426783?id=6980262325982855716) 
+-  [猜拳游戏下(理解)](https://www.ixigua.com/6976577057052426783?id=6980262741969895966) 
+-  [选择结构switch(掌握)](https://www.ixigua.com/6976577057052426783?id=6980558416171401736) 
+-  [选择结构switch注意点上(掌握)](https://www.ixigua.com/6976577057052426783?id=6980559201869234718) 
+-  [选择结构switch注意点下(掌握)](https://www.ixigua.com/6976577057052426783?id=6980560341516157448) 
+-  [选择结构switch练习一(理解)](https://www.ixigua.com/6976577057052426783?id=6980560758837477924) 
+-  [选择结构if和switch如何选择(掌握)](https://www.ixigua.com/6976577057052426783?id=6980561848894489118) 
+-  [选择结构switch练习二(理解)](https://www.ixigua.com/6976577057052426783?id=6980582753876378149) 
+-  [循环结构while(掌握)](https://www.ixigua.com/6976577057052426783?id=6980583605831467533) 
+-  [循环结构while注意点(掌握)](https://www.ixigua.com/6976577057052426783?id=6980584040692711949) 
+-  [循环结构while练习一(理解)](https://www.ixigua.com/6976577057052426783?id=6980584431333409288) 
+-  [循环结构while练习二(理解)](https://www.ixigua.com/6976577057052426783?id=6980584777380266533) 
+-  [循环结构dowhile(掌握)](https://www.ixigua.com/6976577057052426783?id=6980874806606594573) 
+-  [循环结构while和dowhile如何选择(掌握)](https://www.ixigua.com/6976577057052426783?id=6980875301030986271) 
+-  [循环结构for(掌握)](https://www.ixigua.com/6976577057052426783?id=6980875735284220423) 
+-  [循环结构while和for如何选择(掌握)](https://www.ixigua.com/6976577057052426783?id=6980876114700960263) 
+-  [循环结构for注意点上(掌握)](https://www.ixigua.com/6976577057052426783?id=6980876800037487135) 
+-  [循环结构for注意点下(掌握)](https://www.ixigua.com/6976577057052426783?id=6980898886118277663) 
+-  [四大跳转-break语句(掌握)](https://www.ixigua.com/6976577057052426783?id=6980935781305025061) 
+-  [四大跳转-continue语句(掌握)](https://www.ixigua.com/6976577057052426783?id=6981041566894948878) 
+-  [四大跳转-goto语句(理解)](https://www.ixigua.com/6976577057052426783?id=6981041999042478605) 
+-  [break和continue在循环嵌套中的使用(掌握)](https://www.ixigua.com/6976577057052426783?id=6981042417554162213) 
+-  [循环嵌套规律(掌握)](https://www.ixigua.com/6976577057052426783?id=6981380916388200968) 
+-  [循环嵌套练习一(掌握)](https://www.ixigua.com/6976577057052426783?id=6981618550121333256) 
+-  [循环嵌套练习二(掌握)](https://www.ixigua.com/6976577057052426783?id=6981619099872789023) 
+-  [循环嵌套练习三(掌握)](https://www.ixigua.com/6976577057052426783?id=6981619703395549732) 
+-  [函数基本概念(掌握)](https://www.ixigua.com/6976577057052426783?id=6981620195429351967) 
+-  [函数定义格式和定义流程(掌握)](https://www.ixigua.com/6976577057052426783?id=6982837321653551647) 
+-  [函数执行流程(掌握)](https://www.ixigua.com/6976577057052426783?id=6982846375490912776) 
+-  [函数注意点上(掌握)](https://www.ixigua.com/6976577057052426783?id=6982847020666978823) 
+-  [函数注意点中(掌握)](https://www.ixigua.com/6976577057052426783?id=6982848402736775694) 
+-  [函数注意点下(掌握)](https://www.ixigua.com/6976577057052426783?id=6982848936008483365) 
+-  [函数声明(掌握)](https://www.ixigua.com/6976577057052426783?id=6982849413051843108) 
+-  [函数声明注意点(掌握)](https://www.ixigua.com/6976577057052426783?id=6982850111869026830) 
+-  [递归函数(掌握)](https://www.ixigua.com/6976577057052426783?id=6982851121505108510) 
+-  [递归函数执行流程(掌握)](https://www.ixigua.com/6976577057052426783?id=6982851598569439775) 
+-  [递归函数练习(理解)](https://www.ixigua.com/6976577057052426783?id=6982852129853538830) 
 -  [递归函数练习作业(理解)](https://edu.csdn.net/learn/31452) 
 -  [进制基本概念(掌握)](https://edu.csdn.net/learn/31452) 
 -  [不同进制表示和输出(掌握)](https://edu.csdn.net/learn/31452) 
