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Submission #1009763

# Submission time Handle Problem Language Result Execution time Memory
1009763 2024-06-28T03:46:31 Z u_suck_o Hotter Colder (IOI10_hottercolder) C++17
0 / 100
 506 ms 32968 KB 
#include "bits/stdc++.h"
#include "grader.h"

using namespace std;

int Guess(int G);

int f(int l, int r) {
    if (l == r) {
        cout << l << "\n";
        return l;
    }
    
    Guess(l);
    int g2 = Guess(r);
    
    if (r - l == 1) {
        if (g2 == -1) {
            cout << l << "\n";
            return l;
        }
        else {
            cout << r << "\n";
            return r;
        }
    }
    
    if (g2 == 0) {
        cout << (l+r)/2 << "\n";
        return (l+r)/2;
    }
    if (g2 == -1) {
        if ((l + r) % 2 == 1)
            return f(l, (l+r)/2);
        else
            return f(l, (l+r)/2-1);
    }
    else {
        if ((l+r) % 2 == 1)
            return f((l+r)/2+1, r);
        else
            return f((l+r)/2, r);
    }
}
int HC(int N){
    return f(1, N);
}

Subtask #1
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1884 KB 잘못된 접근입니다.
2 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1884 KB 잘못된 접근입니다.
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1872 KB 잘못된 접근입니다.
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 506 ms 32968 KB 잘못된 접근입니다.
2 Halted 0 ms 0 KB -