Submission #964435

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
964435	2024-04-16 20:30:13	nguyentunglam	Soccer Stadium (IOI23_soccer)	C++17	100 / 100	2069 ms	415888 KiB

soccer

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#include "soccer.h"
#include<bits/stdc++.h>
#define all(v) v.begin(), v.end()
using namespace std;
const int N = 2010;
int n;
bool a[N][N];
namespace AC {
const int N = 2010, M = 2e3 * 2e3 * 2 + 10;
int b[N], L[N], R[N], dp[M], trans[2][M];
int close[N];
vector<int> open[N], lst[N], event[2][N];
tuple<int, int, int, int> rect[M];
int solve() {
  int m = 0;
  auto histogram = [&] () {
    stack<int> st;
    for(int i = 1; i <= n; i++) {
      while (!st.empty() && b[st.top()] >= b[i]) st.pop();
      L[i] = st.empty() ? 0 : st.top();
 
 
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• Subtask 2: 8 / 8
• Subtask 3: 22 / 22
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• Subtask 6: 30 / 30