Submission #546627

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
546627	2022-04-07 21:46:24	Lobo	Cake 3 (JOI19_cake3)	C++17	100 / 100	1305 ms	202616 KiB

cake3

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#include<bits/stdc++.h>
using namespace std;
const long long inf = (long long) 1e18 + 10;
const int inf1 = (int) 1e9 + 10;
#define int long long
#define dbl long double
#define endl '\n'
#define sc second
#define fr first
#define mp make_pair
#define pb push_back
#define all(x) x.begin(), x.end()
const int maxn = 2e5+10;
const int mxv = 1e9;
int n, m;
int trq[32*maxn], trs[32*maxn], f1[32*maxn], f2[32*maxn], st[maxn], perq = 0;
vector<pair<int,int>> cake;
int att(int no, int l, int r, int noant, int pos) {
    if(no == 0) no = ++perq;
    if(l == r) {
        trq[no]++;
        trs[no]+= pos;
        trq[no]+= trq[noant];
        trs[no]+= trs[noant];
        return no;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 19 / 19
• Subtask 3: 76 / 76