Submission #1150204

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1150204	2025-02-14 07:04:17	tnt	Martian DNA (BOI18_dna)	C++20	40 / 100	145 ms	128824 KiB

dna

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#include <bits/stdc++.h>
using namespace std;
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")
#define pb push_back                    
#define ll long long
#define int long long
//#define sort(all(v)) sort(v.begin(),v.end())
int mod = 1e9 + 7;
const int N = 4000 + 100;
const int inf = 2e9;
int pr[N][N];
signed main(){
    //freopen("shuffle.in", "r", stdin);
    //freopen("shuffle.out", "w", stdout);
    int n,k,q;
    cin >> n >> k >> q;
    int a[n + 1];
    for(int i = 1; i <= n; i++){
        cin >> a[i];
        if(n <= 4000){
            for(int j = 0; j < k; j++){
                pr[i][j] = pr[i - 1][j] + (a[i] == j);
            }
        }
    }
    vector <pair<int,int>> v;
    while(q--){
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 24 / 24
• Subtask 3: 0 / 28
• Subtask 4: 0 / 32