Submission #1350864

#	Time	Username	Problem	Language	Result	Execution time	Memory
1350864		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 f=0,h=0,j=0,b,c;
    vector<int> v((a*2),0);
    for(int i=0;i<a;i++){
        cin>>b>>c;
        h=(c-b+(2*a))%(2*a);
         j=(b-c+(2*a))%(2*a);
        v[h]++;
        v[j]++;
    }

    for(int x=0;x<(a*2);x++){
        f = max(f, v[x]);
    }
    cout<<a-(f/2)<<endl;
    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