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Submission #149826

# Submission time Handle Problem Language Result Execution time Memory
149826 2019-09-01T07:14:12 Z GojekKawe(#3581, VinsenN, XxX, dexter) List of Unique Integers (FXCUP4_unique) C++17
0 / 100
 5 ms 256 KB 
#include "unique.h"
std::vector<int> PickUnique (int N){
	int U[N];
	int left[N];
	int right[N];
	int k=UniqueCount(0,N-1);
	for(int i=0;i<N-1;i++){
		left[i]=UniqueCount(0,i);
	}
	for(int i=1;i<=N-1;i++){
		right[i]=UniqueCount(i,N-1);
	}
	right[0]=k;
	left[N-1]=k;
	for(int i=0;i<N;i++){
		U[i]=0;
	}
	if(k==left[N-2]+1){
			U[N-1]=1;
		};
	if(k==right[1]+1){
			U[0]=1;
		};
	for(int i=N-2; i>0;i--){
		if(right[i]==right[i+1]+1){
			if(left[i]+1==left[i-1])
				U[i]=1;
		}
	};
	std::vector<int> vect(U, U + sizeof(U)/sizeof(U[0]));
	return vect;
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Correct : C = 3
2 Incorrect 5 ms 256 KB Wrong
3 Halted 0 ms 0 KB -