Submission #159081

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
159081	2019-10-20 14:55:06	mrboorger	Bigger segments (IZhO19_segments)	C++17	100 / 100	529 ms	46364 KiB

segments

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#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
//#include "interactive.h"
#define pb push_back
#define F first
#define S second
#define ll long long
#define ld long double
#define sqr(x) (x) * (x)
//#define all(a) a.begin(), a.end()
using namespace std;
const int maxn = 500005;
const ll inf = 1e18;
vector <pair <int, ll>> dp[maxn];
int a[maxn];
ll sum[maxn];
ll f(int l, int r)
{
    return sum[r] - (l > 0 ? sum[l - 1] : 0);
}
int main()
{
#ifdef LOCAL
 
 
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• Subtask 1: 13 / 13
• Subtask 2: 14 / 14
• Subtask 3: 10 / 10
• Subtask 4: 36 / 36
• Subtask 5: 27 / 27