Submission #1159795

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1159795	2025-03-01 08:19:03	gohchingjayk	3D Histogram (COCI20_histogram)	C++20	20 / 110	2594 ms	3396 KiB

histogram

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define int ll
constexpr int INF = 1ull << 60;
int widths[200000 + 5], heights[200000 + 5];
/*
struct Node {
  Node *left = nullptr, *right = nullptr;
  int l, r, m;
  int width, height;
  
  Node(int a, int b) {
    l = a, r = b, m = (l + r) >> 1;
    if (l == r) {
      width = widths[l];
      height = heights[l];
    }
    else {
      left = new Node(l, m);
      right = new Node(m + 1, r);
      width = min(left->width, right->width);
      height = min(left->height, right->height);
    }
  }
  
  pair<int, int> rmq(int a, int b) {
    if (a <= l && r <= b) return pair{width, height};
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 0 / 90