Submission #1201193

#	Time	Username	Problem	Language	Result	Execution time	Memory
1201193		YouKnowCipher	September (APIO24_september)	C++20	0 / 100	0 ms	324 KiB

september

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

int solve (int n, int m, vector<int> f, vector<vector<int>> v) {
	vector<pair<int, int>> p(n, {1e9, -1e9});
    for (int i = 0; i < v.size(); i++) {
        for (int j = 0; j < v[i].size(); j++) {
            p[v[i][j] - 1].first = min(p[v[i][j] - 1].first, j);
            p[v[i][j] - 1].second = max(p[v[i][j] - 1].second, j);
        }
    }
    sort(p.begin(), p.end());
    int ans = 0, en = 0;
    for (int i = 0; i < p.size(); i++) {
        if (p[i].first > en) {
            en = p[i].second;
            ans++;
        } else {
            en = max(en, p[i].second);
        }
    }
    return ans;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 14
• Subtask 3: 0 / 5
• Subtask 4: 0 / 9
• Subtask 5: 0 / 5
• Subtask 6: 0 / 11
• Subtask 7: 0 / 9
• Subtask 8: 0 / 11
• Subtask 9: 0 / 9
• Subtask 10: 0 / 16