Submission #318040

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
318040	2020-10-31 10:06:09	Dymo	Global Warming (CEOI18_glo)	C++14	100 / 100	605 ms	23760 KiB

glo

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#include<bits/stdc++.h>
using namespace std;
#define pb    push_back
#define eb   emplace_back
#define ll  long long
#define pll pair<ll,ll>
#define ff first
#define ss second
#define endl "\n"
const ll maxn=5e5+50;
const ll mod =998244353 ;
const ll base=3e18;
vector<ll> vt;
ll st[2][4*maxn];
ll a[maxn];
void update(ll id,ll left,ll right,ll x,ll diff,ll t )
{
    if (x>right||x<left) return ;
    if (right==left )
    {
        st[t][id]=max(st[t][id],diff);
        return ;
    }
    ll mid=(left+right)/2;
    update(id*2,left,mid, x, diff,t);
 
 
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• Subtask 2: 10 / 10
• Subtask 3: 13 / 13
• Subtask 4: 10 / 10
• Subtask 5: 20 / 20
• Subtask 6: 17 / 17
• Subtask 7: 25 / 25