Submission #139441

#TimeUsernameProblemLanguageResultExecution timeMemory
139441HassoonyThe Big Prize (IOI17_prize)C++17
0 / 100
81 ms692 KiB
#include <bits/stdc++.h>
#include "prize.h"
//#include "grader.cpp"

using namespace std;
const int MX=2e5+9;
bool vis[MX];
int find_best(int n){
    while(1){
        int x=rand()%n;
        if(vis[x])continue;
        vis[x]=1;
        vector<int>ans = ask(x);
        if(ans[0] + ans[1] == 0){
            return x;
        }
    }
}
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