Submission #868504

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
868504	2023-10-31 15:04:55	hqminhuwu	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	100 / 100	672 ms	90716 KiB

sortbooks

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#include <bits/stdc++.h>
#define forr(_a,_b,_c) for(_a = (_b); _a <= (_c); ++_a)
#define ford(_a,_b,_c) for(_a = (_b) + 1; _a --> (_c);)
#define forf(_a,_b,_c) for(_a = (_b); _a < (_c); ++_a)
#define st first
#define nd second
#define ll long long
#define ull unsigned long long
#define pii pair <int,int>
#define pll pair <ll,ll>
#define piii pair <int,pii>
#define vi vector <int>
#define pb push_back
#define mp make_pair
#define all(x) begin(x),end(x)
#define file "test"
using namespace std;
const int N = 1e6 + 5;
const ll oo = 1e9;
const ll mod = 1e9 + 7;
int bit[N],n;
void update (int u, int val){
    for (; u > 0; u -= u & -u)
        bit[u] = max (bit[u],val);
}
int get (int u){
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 13 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 23 / 23