Submission #1018371

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1018371	2024-07-09 20:45:26	AtinaR	Growing Trees (BOI11_grow)	C++14	0 / 100	171 ms	14052 KiB

grow

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#include <bits/stdc++.h>
using namespace std;
const long long MAX=1e5+10;
long long niza[MAX],treemin[4*MAX],treemax[4*MAX],treeog[4*MAX];
long long lazy[4*MAX];
long long n,q;
void build(long long node, long long L, long long R)
{
    lazy[node]=0;
    if(L==R)
    {
        treemin[node]=niza[L];
        treemax[node]=niza[L];
        treeog[node]=niza[L];
        return;
    }
    long long mid=(L+R)/2;
    build(2*node,L,mid);
    build(2*node+1,mid+1,R);
    treemin[node]=min(treemin[2*node],treemin[2*node+1]);
    treemax[node]=max(treemax[2*node],treemax[2*node+1]);
    treeog[node]=treeog[2*node]+treeog[2*node+1];
}
void push(long long node, long long L, long long R)
{
    long long mid=(L+R)/2;
    if(lazy[node]==0)return;
    treemin[2*node]+=lazy[node];
    treemin[2*node+1]+=lazy[node];
 
 
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