oj.uz

Submission #96374

# Submission time Handle Problem Language Result Execution time Memory
96374 2019-02-08T21:14:00 Z figter001 The Big Prize (IOI17_prize) C++14
0 / 100
 42 ms 376 KB 
#include "prize.h"
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int ans,n;

void solve(int l,int r){
	if(l > r || ans != -1)return;
	int md = (l+r)/2;
	vector<int> res = ask(md);
	if(res[0] > res[1]){
		solve(l,md-1);
		solve(md+1,r);
	}else{
		solve(md+1,r);
		solve(l,md-1);
	}
}

int find_best(int N) {
	n = N;
	ans = -1;
	solve(0,n-1);
	return ans;
}

Subtask #1
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 37 ms 376 KB Incorrect
2 Halted 0 ms 0 KB -

Subtask #2
0 / 80.0

# Verdict Execution time Memory Grader output
1 Incorrect 42 ms 308 KB Incorrect
2 Halted 0 ms 0 KB -