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Submission #521687

# Submission time Handle Problem Language Result Execution time Memory
521687 2022-02-02T18:14:21 Z AmirElarbi Balloons (CEOI11_bal) C++14
20 / 100
 2000 ms 5432 KB 
#include <bits/stdc++.h>
#define vi vector<int>
#define ve vector
#define ll long long
#define vf vector<float>
#define vll vector<pair<ll,ll>>
#define ii pair<int,int>
#define vvi vector<vi>
#define vii vector<ii>
#define gii greater<ii>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define INF 1e16
#define eps 1e-7
#define eps1 1e-25
#define optimise ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define MAX_A 1e5+5
#define V 450
using namespace std;
const int MOD = 1e9+7;
const int nax = 2e5+5;
vii s;
double a[nax];
int main(){ 
    optimise;
    int n;
    cin >> n;
    for (int i = 0; i < n; ++i)
    {
        int x,mr;
        cin >> x >> mr;
        s.pb({x,mr});
    }
    for (int i = 0; i < n; ++i)
    {
        double mx = s[i].se;
        for (int j = 0; j < i; ++j)
        {
            double r = ((s[j].fi-s[i].fi)*(s[j].fi-s[i].fi))/(double) (4*a[j]);
            mx = min(mx, r);
        }
        a[i] = mx;
        cout << mx << endl;
    }
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB 10 numbers

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 332 KB 1st numbers differ - expected: '247294217.0000000000', found: '247294000.0000000000', error = '217.0000000000'
2 Halted 0 ms 0 KB -

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 332 KB 505 numbers

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 8 ms 416 KB 216th numbers differ - expected: '204.7450000000', found: '-4362160.0000000000', error = '4362364.7450000001'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 342 ms 1252 KB 203rd numbers differ - expected: '482.0130000000', found: '-2497850.0000000000', error = '2498332.0129999998'
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2037 ms 2376 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2075 ms 3492 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2008 ms 3884 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2041 ms 4872 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2008 ms 5432 KB Time limit exceeded
2 Halted 0 ms 0 KB -