题解列表

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IP判断-题解(C语言代码)

###善用内部函数:strcmpstrtokstoigets```c#include#include#includeintmain(){charch[20]={0};charstr[]="Endofflie";intn=0;while(gets(ch)){if(strcmp(ch,

鸡兔同笼-题解(C++代码)

摘要:解题思路: 1.其实这题很简单,鸡的个数x=(4*n-m)/2,兔的个数y=n-x 2.切记,用if对x,y的判断是 x < 0 || y> n >> m) { x=……

[编程入门]宏定义之找最大数-题解(C++代码)

这道题很简单,就是要掌握宏的用法,带形参的宏,后面带的是表达式,在主函数里面要把它付给一个数表达出来。#include#includeusingnamespacestd;//宏定义#definemax1(a,b,c)(a>b?a:b)>c?(a>b?a:b):cvoidmax(doublea,

求平方和-题解(Java代码)

```javaimportjava.util.Scanner;publicclassMain{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);intn=scanner.nextInt();intm=scan