Submission #895595

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
895595	2023-12-30 10:47:14	d4xn	Tax Evasion (LMIO19_mokesciai)	C++17	32 / 100	76 ms	47700 KiB

mokesciai

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#include <bits/stdc++.h>
using namespace std;
//#define int long long
const int N = 2e5+5/*1e6+6*/, inf = INT_MAX;
int n, m, sz, ans, dol[N], up[N], dep[N], par[N], seg[2][N*4];
vector<int> path, leafs, lvl[N], adj[N];
pair<int, int> sg[N];
void build(int p=1, int l=0, int r=sz-1) {
  if (l == r) {
    seg[0][p] = leafs[l];
    seg[1][p] = l;
    return;
  }
  int mid = (l+r)/2;
  build(p*2, l, mid);
  build(p*2+1, mid+1, r);
  seg[0][p] = max(seg[0][p*2], seg[0][p*2+1]);
  seg[1][p] = (seg[0][p] == seg[0][p*2] ? seg[1][p*2] : seg[1][p*2+1]);
}
void update(int x, int p=1, int l=0, int r=sz-1) {
  if (l == r) {
    seg[0][p]--;
    return;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 22 / 22
• Subtask 3: 0 / 39
• Subtask 4: 0 / 29