제출 #710740

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
710740	2023-03-15 17:27:42	PoonYaPat	운세 보기 2 (JOI14_fortune_telling2)	C++14	100 / 100	921 ms	48840 KiB

fortune_telling2

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#include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> pii;
int n,k,s[1<<19],q[200001],fen[600010];
long long ans;
map<int,int> mp;
priority_queue<pii> pq;
vector<int> v[200010];
struct node {
    int a,b;
    bool operator < (const node &o) {
        return max(a,b)>max(o.a,o.b);
    }
} c[200001];
void update(int l, int r, int idx, int x, int val) {
    if (x>r || x<l) return;
    if (l==r) s[idx]=val;
    else {
        int mid=(l+r)/2;
        update(l,mid,2*idx,x,val);
        update(mid+1,r,2*idx+1,x,val);
        s[idx]=max(s[2*idx],s[2*idx+1]);
    }
}
int query(int l, int r, int idx, int val) { //find the first element from left that's more than val
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 65 / 65