Submission #377278

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
377278	2021-03-13 15:58:26	jass921026	Cake 3 (JOI19_cake3)	C++14	100 / 100	3761 ms	27628 KiB

cake3

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#include<bits/stdc++.h>
using namespace std;
#define jizz ios_base::sync_with_stdio(false);cin.tie(NULL);
typedef long long ll;
typedef pair<int,int> pii;
#define F first
#define S second
const ll MAXN=2E5+10, INF=1E18;
int n, m, tmp[MAXN], pos[MAXN];
pii cake[MAXN];
ll ans[MAXN];
bool cmp(int a, int b){
    return cake[a].S<cake[b].S;
}
struct node{
    ll cnt=0, val=0;
    node* left=NULL;
    node* right=NULL;
    void pull(){
        cnt=left->cnt+right->cnt;
        val=left->val+right->val;
    }
    node(){};
    node(node* a, node* b){
        left=a, right=b;
        pull();
    }
};
node* root;
struct segment_tree{
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 19 / 19
• Subtask 3: 76 / 76