1 solutions
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Guest MOD
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#include<bits/stdc++.h> using namespace std; int main(){ int n; cin>>n; int x[n+1],y[n+1],r[n+1]; int x1=0,y1=0; int ans=1; for(int i=1;i<=n;i++){ cin>>x[i]>>y[i]>>r[i]; } for(int i=1;i<=n;i++){ ans=ans+(sqrt((x[i]-0)*(x[i]-0)+(y[i]-0)*(y[i]-0))/50)*2+r[i]*1+r[i]*0.5; } cout<<ans; return 0; }
- 1
Information
- ID
- 700
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 5
- Tags
- (None)
- # Submissions
- 92
- Accepted
- 32
- Uploaded By