Submission #1133331

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1133331	2025-01-07 14:13:47	lopkus	Martian DNA (BOI18_dna)	C++20	68 / 100	2094 ms	15944 KiB

dna

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#include <bits/stdc++.h>
#define int long long
using namespace std;
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n, dic, r;
    cin >> n >> dic >> r;
    vector<int> a(n + 1);
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    int ans = n + 1;
    vector<int> p(r + 1);
    vector<int> k(r + 1);
    for(int i = 1; i <= r; i++) {
        cin >> p[i] >> k[i];
    }
    vector<int> pos[n + 1];
    vector<int> some(n + 1, 1e9);
    for(int i = 1; i <= n; i++) {
        pos[a[i]].push_back(i);
    }
    for(int i = 1; i <= r; i++) {
        some[p[i]] = pos[p[i]].size() - 1;
    }
    vector<int> c(n + 1, n + 1);
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 24 / 24
• Subtask 3: 28 / 28
• Subtask 4: 0 / 32