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Submission #922305

# Submission time Handle Problem Language Result Execution time Memory
922305 2024-02-05T11:50:11 Z 12345678 Cipele (COCI18_cipele) C++17
90 / 90
 35 ms 3028 KB 
#include <bits/stdc++.h>

using namespace std;

int n, m;

int main()
{
    cin.tie(NULL)->sync_with_stdio(false);
    cin>>n>>m;
    vector<int> a(n), b(m);
    for (auto &x:a) cin>>x;
    for (auto &x:b) cin>>x;
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    if (n>m) swap(n, m), swap(a, b);
    int l=0, r=1e9;
    while (l<r)
    {
        int md=(l+r)/2, can=1, idx=0;
        for (int i=0; i<n; i++)
        {
            while (idx<m&&abs(b[idx]-a[i])>md) idx++;
            if (idx>=m) can=0;
            else idx++;
        }
        if (can) r=md;
        else l=md+1;
    }
    cout<<l;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 21 ms 1252 KB Output is correct
2 Correct 35 ms 1116 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 1368 KB Output is correct
2 Correct 33 ms 3028 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 3 ms 344 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 348 KB Output is correct
2 Correct 2 ms 348 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 344 KB Output is correct
2 Correct 2 ms 464 KB Output is correct

Subtask #7
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 348 KB Output is correct
2 Correct 2 ms 592 KB Output is correct

Subtask #8
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 856 KB Output is correct
2 Correct 19 ms 1880 KB Output is correct

Subtask #9
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 1112 KB Output is correct
2 Correct 14 ms 2140 KB Output is correct

Subtask #10
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 30 ms 860 KB Output is correct
2 Correct 28 ms 2648 KB Output is correct