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Submission #386922

# Submission time Handle Problem Language Result Execution time Memory
386922 2021-04-07T16:08:18 Z lakshith_ Hotter Colder (IOI10_hottercolder) C++14
50 / 100
 700 ms 13148 KB 
#include "grader.h"
#include <bits/stdc++.h>

using namespace std;

int HC(int N){
	int l=1,r=N;
	while(l!=r){
		Guess(l);
		int a = Guess(r);
		if(a==-1)//close to r
			r = (l+r-1)/2;
		else if(a==1)//close to l
			l = (l+r+1)/2;
		else l = (l+r)/2;
	}
	return l;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 25 ms 1260 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 26 ms 1388 KB Output is correct

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 1260 KB Output isn't correct

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 700 ms 13148 KB Output isn't correct - alpha = 0.000000000000