Submission #1012809

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1012809	2024-07-02 16:03:15	denislav	Building 4 (JOI20_building4)	C++14	0 / 100	1 ms	6492 KiB

building4

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# include <iostream>
# include <vector>
# include <algorithm>
using namespace std;
const int MAX=5e5+11,INF=1e9;
int a[2][MAX];
pair<int, int> dp[2][MAX];
int n;
void reset()
{
    for(int i=1;i<=n*2;i++)
    {
        for(int k=0;k<=1;k++)
        {
            dp[k][i]={INF,-INF};
        }
    }
}
vector<char> ve;
void rec(int k, int i, int v)
{
    if(k==0) ve.push_back('A');
    else ve.push_back('B');
    if(i==1) return ;
    int pr=v;
 
 
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• Subtask 1: 0 / 11
• Subtask 2: 0 / 89