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24刘进腾 LV 4 @ 2024-11-8 17:41:36

#include<bits/stdc++.h> using namespace std; int main() { double x; cin>>x; if(x<=1.0) cout<<fixed<<setprecision(1)<<1.5<<endl; else cout<<fixed<<setprecision(1)<<1.5+(x-1.0)*0.8<<endl; return 0; }

zhoulinzheng LV 3 @ 2023-12-26 13:11:12

#include<bits/stdc++.h> 
using namespace std;
 int main() 
{ 
int a; 
cin>>a;
 if(a<=1)
 { 
cout<<1.5;
 } 
else
 { 
cout<<fixed<<setprecision(1)<<1.5+0.8*(a-1);
 } 
return 0; 
}

1
23邹天乐 LV 5 @ 2023-12-25 13:06:28

#include<bits/stdc++.h> using namespace std; int main() { int a; cin>>a; if(a<=1) { cout<<1.5; } else { cout<<fixed<<setprecision(1)<<1.5+0.8*(a-1); } return 0; }
0
23chenzhaoxi (23135797531) LV 4 @ 2024-1-14 13:08:24

#include<bits/stdc++.h> using namespace std; int main(){ double n; cin>>n; if(n<=1)cout<<1.5; else cout<<(n-1)*0.8+1.5; return 0; }
-1
长崎素世 LV 5 @ 2024-11-11 17:06:24

#include<bits/stdc++.h> using namespace std; int main() { double a; cin>>a; a>=0; if(a<=1){cout<<1.5;} else{cout<<fixed<<setprecision(1)<<1.5+0.8*(a-1);} return 0; }
-1
中分头背带裤我叫ikun你记住 (liusheng) LV 5 @ 2024-11-10 13:22:18

#include<bits/stdc++.h> using namespace std; int main() { double x,y; cin>>x; if(x<=1) { cout<<1.5; } else { y=1.5+0.8*(x-1); cout<<fixed<<setprecision(2)<<y; } return 0; }
-1
24jzh LV 3 @ 2024-11-9 13:07:28

#include<bits/stdc++.h> using namespace std; int main() {int a,b; cin>>a; if (a<=1.0) {cout<<1.5<<endl; } else cout<<fixed<<setprecision(1)<<(1.5+(a-1.0)*0.8); return 0; }
-1
23yueyuanzhe LV 3 @ 2024-1-2 13:14:33
#include<bits/stdc++.h> using namespace std; int main() { int a; cin>>a; if(a<=1) { cout<<1.5;
```
}
else
{
cout<<fixed<<setprecision(1)<<1.5+0.8*(a-1);


}
return 0;
```
}
-1
23Ke_Gengar (23xiaoke) LV 5 @ 2023-12-27 13:39:36

#include<bits/stdc++.h> using namespace std; int main() {double a,b,c; cin>>a; if(a>0&&a<=1) {cout<<fixed<<setprecision(1)<<1.5; } if(a>1) {cout<<fixed<<setprecision(1)<<1.51+0.8(a-1); } return 0; }
-1
2233 LV 7 @ 2023-12-24 17:21:38

#include<bits/stdc++.h> using namespace std; int main() { double x,y; cin>>x; if(x<=1) { y=1.5; } else { y=(x-1)*0.8+1.5; } cout<<y; return 0; }
-2
kaka LV 6 @ 2024-11-9 13:27:14

#include<bits/stdc++.h> using namespace std; int main() { double a,b; cin>>a; b=1.5+0.8*(a-1); if(a<=1) { cout<<"1.5"; } if(a>1) { cout<<fixed<<setprecision(1)<<b<<endl; } return 0; }