Submission #922305

#	Time	Username	Problem	Language	Result	Execution time	Memory
922305		12345678	Cipele (COCI18_cipele)	C++17	90 / 90	35 ms	3028 KiB

cipele

#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 / 9
• Subtask 2: 9 / 9
• Subtask 3: 9 / 9
• Subtask 4: 9 / 9
• Subtask 5: 9 / 9
• Subtask 6: 9 / 9
• Subtask 7: 9 / 9
• Subtask 8: 9 / 9
• Subtask 9: 9 / 9
• Subtask 10: 9 / 9