Submission #1013640

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1013640	2024-07-03 18:10:39	amine_aroua	Netrpeljivost (COI23_netrpeljivost)	C++17	27 / 100	1535 ms	6228 KiB

Main

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#include<bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx2")
using namespace std;
#define intt long long
#define pb push_back
vector<vector<int>> mat;
int n ;
const intt INF = 1e18;
vector<map<pair<int ,int> , intt>> dp;
intt solve(int node ,int fr , int bk ,int l , int r)
{
    if(dp[node].count({fr , bk}))
        return dp[node][{fr , bk}];
    if(l + 1 == r)
    {
        return mat[fr][bk];
    }
    int m = (l + r)/2;
    intt ans = INF;
    if(l <= fr && fr <= m && m + 1 <= bk && bk <= r)
    {
        int L1 = l , R1 = (m + l)/2;
        int L2 = m + 1 , R2 = (m + 1 + r)/2;
        if(L1 <= fr&& fr <= R1 )
        {
            L1 = R1 + 1;
            R1 = m;
        }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 17 / 17
• Subtask 3: 0 / 32
• Subtask 4: 0 / 41