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Submission #628335

# Submission time Handle Problem Language Result Execution time Memory
628335 2022-08-13T10:27:05 Z abcvuitunggio Hotter Colder (IOI10_hottercolder) C++17
0 / 100
 411 ms 140848 KB 
#include "grader.h"
using namespace std;
int HC(int N){
    int l=1,r=N,kq=N,x;
    x=Guess(N);
    while (l<=r){
        int mid=(l+r)/3;
        x=Guess(mid);
        if (x==0)
            return (mid+r)/2;
        if (x==1){
            r=mid;
            kq=mid;
            continue;
        }
        l=(mid+r+1)/2;
    }
    return kq;
}

Subtask #1
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 29 ms 17880 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 29 ms 18000 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 34 ms 17844 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 411 ms 140848 KB Output isn't correct - alpha = 0.000000000000