Submission #1350865

#	Time	Username	Problem	Language	Result	Execution time	Memory
1350865		mati_gl	A String Problem (EGOI25_stringproblem)	C++20	0 / 100	0 ms	344 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int a;
    cin >> a;

    int M = 2 * a;
    vector<int> v(M, 0);

    for(int i = 0; i < a; i++){
        int b, c;
        cin >> b >> c;

        int h = (c - b + M) % M;
        h = min(h, M - h);

        v[h]++;
    }

    int f = 0;
    for(int x = 0; x < M; x++){
        f = max(f, v[x]);
    }

    cout << a - f << '\n';

    return 0;
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 14
• Subtask 2: 0 / 16
• Subtask 3: 0 / 12
• Subtask 4: 0 / 28
• Subtask 5: 0 / 30