Submission #1000353

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1000353	2024-06-17 10:09:12	MarwenElarbi	Building 4 (JOI20_building4)	C++17	0 / 100	5 ms	4700 KiB

building4

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#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define ll long long
#define pb push_back
#define ii pair<int,int>
const int nax=5e5+5;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int dp[2][nax][2];
int tab[2][nax];
int main() {
    int n;
    cin>>n;
    n*=2;
    for (int i = 0; i < 2; ++i)
    {
        for (int j = 1; j <= n; ++j)
        {
            cin>>tab[i][j];
        }
    }
    for (int i = 1; i <= n; ++i)
    {
        for (int j = 0; j < 2; ++j)
        {
            dp[j][i][0]=n+1;
            dp[j][i][1]=-1;
            for (int k = 0; k < 2; ++k)
            {
 
 
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• Subtask 1: 0 / 11
• Subtask 2: 0 / 89