Submission #1361334

#	Time	Username	Problem	Language	Result	Execution time	Memory
1361334		viwlesxq	A String Problem (EGOI25_stringproblem)	C++20	0 / 100	1 ms	344 KiB

Main

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

signed main() {
 cin.tie(0)->sync_with_stdio(0);
 int n;
 cin >> n;
 vector <int> a(n + 1), b(n + 1);
 map <int, int> mp;
 for (int i = 1; i <= n; i++) {
     cin >> a[i] >> b[i];
     mp[(a[i] + b[i]) % 2*n]++;
 }
 int mx = 0;
 for (int i = 1; i <= n; i++) {
     mx = max(mp[i], mx);
 }
 cout << n - mx << "\n";

}

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