Submission #1060876

#	Time	Username	Problem	Language	Result	Execution time	Memory
1060876		onbert	The Big Prize (IOI17_prize)	C++17	20 / 100	1 ms	428 KiB

prize

#include "prize.h"
#include <bits/stdc++.h>
using namespace std;

int find_best(int n) {
    int l = 0, r = n-1;
    while (l<r) {
        int mid = (l+r)/2;
        vector<int> val = ask(mid);
        if (val[0] + val[1]==0) return mid;
        if (val[0] == 1) r = mid-1;
        else l = mid+1;
    }
    return l;
}

• Subtask 1: 20 / 20
• Subtask 2: 0 / 80