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Submission #148879

# Submission time Handle Problem Language Result Execution time Memory
148879 2019-09-01T05:18:24 Z Aliensoft(#3636, computerbox) List of Unique Integers (FXCUP4_unique) C++17
100 / 100
 6 ms 512 KB 
#include "unique.h"

#include<bits/stdc++.h>
#define ll long long

using namespace std;

ll preff[210];
ll suff[210];

vector<int> PickUnique(int N) {
	vector<int>ans;
    for(ll i=0;i<N;i++)
    {
      preff[i]=UniqueCount(i,N-1);
    }
    for(ll i=0;i<N;i++)
    {
      suff[i]=UniqueCount(0,i);
    }

    for(int i=0;i<N;i++)
    {
       ll sig=0;
       ll sigg=0;
       if(i==0)
       {
        ll cntR=preff[i];
        ll cntR1=preff[i+1];
        if(cntR1<cntR)sig=1;
        if(sig)ans.push_back(1);
        else ans.push_back(0);
       }
       else if(i==N-1)
       {
        ll cntL=suff[i];
        ll cntL1=suff[i-1];
        if(cntL1<cntL)sigg=1;
        if(sigg)ans.push_back(1);
        else ans.push_back(0);
       }
       else
       {
        ll cntR=preff[i];
        ll cntR1=preff[i+1];
        if(cntR1<cntR)sig=1;
        ll cntL=suff[i];
        ll cntL1=suff[i-1];
        if(cntL1<cntL)sigg=1;
        if(sigg && sig)ans.push_back(1);
        else ans.push_back(0);
       }
    }
    return ans;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 256 KB Correct : C = 4
2 Correct 5 ms 384 KB Correct : C = 10
3 Correct 5 ms 384 KB Correct : C = 50
4 Correct 5 ms 384 KB Correct : C = 100
5 Correct 5 ms 384 KB Correct : C = 100
6 Correct 5 ms 384 KB Correct : C = 154
7 Correct 5 ms 384 KB Correct : C = 200
8 Correct 5 ms 512 KB Correct : C = 300
9 Correct 5 ms 512 KB Correct : C = 356
10 Correct 5 ms 512 KB Correct : C = 400
11 Correct 6 ms 512 KB Correct : C = 400
12 Correct 5 ms 512 KB Correct : C = 400
13 Correct 5 ms 512 KB Correct : C = 400
14 Correct 5 ms 512 KB Correct : C = 400
15 Correct 5 ms 512 KB Correct : C = 400