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Submission #1073517

# Submission time Handle Problem Language Result Execution time Memory
1073517 2024-08-24T15:38:27 Z vjudge1 The Big Prize (IOI17_prize) C++17
20 / 100
 1 ms 344 KB 
#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 n = (l+r)/2;
		vector<int> res = ask(n);

        if(res[0]){
            r = n-1;
        }else{
            l = n+1;
        }
    }

	return r;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct

Subtask #2
0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Incorrect 1 ms 344 KB answer is not correct
12 Halted 0 ms 0 KB -