幼儿园杠把子。

题解

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全部文章 / 题解（共14篇）

A

include using namespace std;int main(){ char ch,i,k,z,j; cin>>ch; for(i='A';i<=ch;i++) { for(j=i;j<ch;j++) c...

2020-04-11

2 578

c++版

include include using namespace std;int main(){ int i,j; for(i=1;i<=9;i++){ for(j=1;j<=i;j++){ cout<<j<<"*"<<i&l...

2020-04-11

0 517

上下金字塔，其实和上金字塔一样，改变一下外循环即可

include using namespace std;int main(){ int n,i; int m; while(cin>>n) { for(i=1;i<=n;i++) { m=i; ...

2020-04-10

1 822

多行金字塔

include using namespace std;int main(){ int n,i; int m; while(cin>>n) { for(i=1;i<=n;i++) { m=i; ...

2020-04-10

0 529

空格也是字符用getchar

include include using namespace std;int main(){ char s; int n=0,l=0,o=0; while(s=getchar(),s!='?') { if ( isalpha(s) ) l++ ; ...

2020-04-09

0 595

质数

include using namespace std;int prim(int n){ int i=2; if(n==1) return 0; for(i;i*i<=n;i++) if(n%i==0) return 0; return 1;...

2020-04-09

0 567

两位两位分离，

include using namespace std;int main(){ int n,s; int i=1000; cin>>n; for(i;i<=n;i++) { s=0; s=i%100+i/100; ...

2020-04-09

4 531

1

include using namespace std;int main(){ int a,b; while(1) { cin>>a>>b; if(a==0&&b==0) break; else ...

2020-04-08

0 555

duozu

include using namespace std;int main(){ int a,b; while(cin>>a>>b) { cout<<a+b<<endl; } return 0;}

2020-04-08

3 696

平均值，

include include using namespace std;int main(){ int a,b,c; cin>>a>>b>>c; double d; a=a+b+c; d=(double)a/3; cout<...

2020-04-07

0 733