제출 #393504

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
393504	2021-04-23 16:17:23	SavicS	원숭이와 사과 나무 (IZhO12_apple)	C++14	100 / 100	567 ms	165188 KiB

apple

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#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define ff(i,a,b) for(int i=a;i<=b;i++)
#define fb(i,b,a) for(int i=b;i>=a;i--)
using namespace std;
using namespace __gnu_pbds;
typedef long long ll;
typedef pair<int,int> pii;
const int maxn = 100005;
const int inf = 1e9 + 5;
template<typename T>
using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// os.order_of_key(k) the number of elements in the os less than k
// *os.find_by_order(k)  print the k-th smallest number in os(0-based)
int n, q;
int idx = 0;
int ls[100 * maxn], rs[100 * maxn], root, lenj[100 * maxn];
 
 
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• Subtask 1: 100 / 100