Submission #211517

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
211517	2020-03-20 16:44:39	osaaateiasavtnl	Building 4 (JOI20_building4)	C++14	100 / 100	329 ms	49620 KiB

building4

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#include<bits/stdc++.h>
using namespace std;
#define int long long
#define ii pair <int, int>
#define app push_back
#define all(a) a.begin(), a.end()
#define bp __builtin_popcount
#define ll long long
#define mp make_pair
#define f first
#define s second
#define Time (double)clock()/CLOCKS_PER_SEC
const int N = 1e6 + 7;
int a[2][N];
ii dp[N][2];
void merge(ii &a, ii b) {
    if (a.s < a.f) 
        a = b;
    else
        a = mp(min(a.f, b.f), max(a.s, b.s));
}   
signed main() {
    #ifdef HOME
    freopen("input.txt", "r", stdin);
    #else
    #define endl '\n'
    ios_base::sync_with_stdio(0); cin.tie(0);
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 89 / 89