Submission #63028

#	Time	Username	Problem	Language	Result	Execution time	Memory
63028		hamzqq9	popa (BOI18_popa)	C++14	61 / 100	320 ms	672 KiB

popa

#include<bits/stdc++.h>
#include "popa.h"
#define st first
#define nd second
#define pb push_back
#define ppb pop_back
#define umax(x,y) x=max(x,y)
#define umin(x,y) x=min(x,y)
#define ll long long
#define ii pair<int,int>
#define iii pair<ii,int>
#define sz(x) (x.size())
#define orta ((bas+son)>>1)
#define all(x) x.begin(),x.end()
#define dbgs(x) cerr<<(#x)<<" --> "<<(x)<<" "
#define dbg(x) cerr<<(#x)<<" --> "<<(x)<<endl;getchar()
#define pw(x) (1<<(x))
#define inf 2000500000
#define MOD 1000000007
//#define N 305
#define LOG 20
using namespace std;

int Solve(int x,int y,int *Left,int *Right) {

	if(x>y) return -1;

	int bas=x,son=y;
	
	while(bas<=son) {

		if(query(bas,orta,x,y)) son=orta-1;
		else bas=orta+1;

	}

	Left[bas]=Solve(x,bas-1,Left,Right);
	Right[bas]=Solve(bas+1,y,Left,Right);

	return bas;

}

int solve(int N, int* Left, int* Right) {

	return Solve(0,N-1,Left,Right);

}

• Subtask 1: 37 / 37
• Subtask 2: 24 / 24
• Subtask 3: 0 / 39