제출 #595325

#제출 시각아이디문제언어결과실행 시간메모리
595325aminBalloons (CEOI11_bal)C++14
0 / 100
458 ms5092 KiB
#include <bits/stdc++.h>
#include<string>
using namespace std;


int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
long n;
cin>>n;
double a[n],b[n];
stack<long>s;
for(long i=0;i<n;i++)
{
    cin>>a[i]>>b[i];
}
double r=0;
for(long i=0;i<n;i++)
{
    r=b[i];
    while(!s.empty())
    {
        long k=s.top();

        r=min(r,double((a[i]-a[k])/double(4))/b[k])*double((a[i]-a[k]));

        if(r<b[k])
        {
            break;
        }
        s.pop();
    }
    s.push(i);
    b[i]=r;
    cout<<b[i]<<endl;

}



}
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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#Verdict Execution timeMemoryGrader output
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