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题解

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19

include<bits/stdc++.h> int main(){ int n,sq=0; scanf("%d",&n); sq=floor(sqrt(n)); printf("%d",sq); return 0;}

2020-12-12

7 601

18

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

2020-12-12

7 511

17

include<bits/stdc++.h> using namespace std;int main(){ double a; int b,c; cin>>a; b=floor (a); c=ceil (a); cout<<b...

2020-12-12

9 656

16

include <bits/stdc++.h> using namespace std;int main(){ int a,b,c,x; cin>>x; a=x%10; b=x/10%10; c=x/100; cout<<a&l...

2020-12-12

7 685

15

include using namespace std;int main(){ int a,b,c; cin>>a>>b>>c; cout<<2(ab+ac+bc)<<endl; cout<<abc;}

2020-12-09

6 507

14

include using namespace std;int main(){ int a,b; cin>>a>>b; cout<<(a+b)2<<endl; cout<<ab<<endl;}

2020-12-09

6 451

13

include using namespace std;int main(){ double pi=3.14159,a; cin>>a; cout<<2pia<<endl; cout<<piaa;}

2020-12-09

9 510

12

include using namespace std;int main(){ int up,down,height; double s; cin>>up>>down>>height; s=(up+down)*height/2.0; ...

2020-12-09

8 566

11

include using namespace std;int main(){ int a,b,c,d; cin>>a>>b>>c>>d; cout<<(c-a)*60+d-b; return 0;}

2020-12-08

7 537

s1

-- coding:utf-8 -- class TreeNode: def init(self, x): self.val = x self.left = None self.right = None class Solution: def IsBalanced_Solution(self,...

2020-12-08

6 662