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题解 | #KiKi定义电子日历类#

很简单的题 ">using namespace std; class TDate{ public: TDate(int a=0,int b=0,int c=0){ this->year=a; this->mon=b; this-&g...

C++

2021-11-13

1 414

题解 | #KiKi设计类继承#

运行速率极快 ">using namespace std; #define pi 3.14 class shape{ public: private: double x; double y; }; class Rectangle:public shape { public: ...

C++

2021-11-13

0 406

题解 | #小乐乐计算函数#

">#include<algorithm> using namespace std; double max(double a,double b,double c){ double x[3]; x[0]=a,x[1]=b,x[2]=c; sort(x,x+3); ...

C++

2021-11-12

0 378

题解 | #小乐乐计算求和#

">using namespace std; int cauculate(int n){ int result=1; for(int i=1;i<=n;i++){ result*=i; } return result; } int main(){...

C++

2021-11-12

0 365

题解 | #小乐乐算平均分#

">using namespace std; int main(){ double a,b,c; cin>>a>>b>>c; printf("%.2f %.2f",a+b+c,(a+b+c)/3); return 0; }

C++

2021-11-11

0 400

题解 | #小乐乐走台阶#

#include<iostream> #include<math.h> using namespace std; int f(int n){ if(n==0||n==1) return 1; else return f(n-1)+f(n-2); } int m...

C++

2021-11-11

0 293

题解 | #小乐乐与欧几里得#

">using namespace std; /*void change(long long *a,long long *b){ long long *temp; if(a<b){ *temp=*a; *a=*b; *b=*tem...

C++

2021-11-11

0 343

题解 | #带空格直角三角形图案#

#include using namespace std; void tim(long long time,int hour,int min){ hour+=time/60; min+=time%60; if(min>=60){ hour+=min/60; min=min%60; } if(h...

C

2021-11-11

0 326

题解 | #带空格直角三角形图案#

the str in line 1 almost drives me crazy.fortunately,adding 'else'in functin has solve the problem #include<stdio.h> int main(){ int x; while(sc...

C

2021-11-02

2 404

题解 | #正方形图案#

#include<stdio.h> int main(){ int x; while(scanf("%d",&x)!=EOF){ for(int i=1;i<=x;i++){ for(int j=1;j<=x;j++){ ...

C

2021-11-02

4 582