Submission #1163359

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1163359	2025-03-08 03:06:58	LCJLY	Real Mountains (CCO23_day1problem2)	C++20	25 / 25	2545 ms	282200 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
 
#define int long long 
#define ld long double
#define show(x,y) cout << y << " " << #x << endl;
#define show2(x,y,i,j) cout << y << " " << #x << "  " << j << " " << #i << endl;
#define show3(x,y,i,j,p,q) cout << y << " " << #x << "  " << j << " " << #i << "  " << q << " " << #p << endl;
#define show4(x,y) for(auto it:y) cout << it << " "; cout << #x << endl;
typedef pair<int,int>pii;
typedef pair<pii,int>pi2;
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());
inline int combine(int a, int b){
  return min(a,b);
}
struct node{
  int s,e,m;
  node *l,*r;
  int v;
  int lazyUpd;
  
  node(int ss, int ee):s(ss),e(ee),m((s+e)>>1),v(0){
    if(s!=e){
      l=new node(s,m);
      r=new node(m+1,e);
    }
  }
  
 
 
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• Subtask 1: 3 / 3
• Subtask 2: 3 / 3
• Subtask 3: 3 / 3
• Subtask 4: 3 / 3
• Subtask 5: 4 / 4
• Subtask 6: 5 / 5
• Subtask 7: 4 / 4