Submission #148512

#	Time	Username	Problem	Language	Result	Execution time	Memory
148512		Powered By Zigui (#200)	List of Unique Integers (FXCUP4_unique)	C++17	100 / 100	6 ms	512 KiB

unique

#include "unique.h"

int l[202], r[202];
std::vector<int> ans;
std::vector<int> PickUnique(int N) {

    int x = UniqueCount(0, N-1);
    for(int i=0;i<N;i++)
    {
        if(i == 0) l[1] = 1;
        else l[i+1] = UniqueCount(0, i);
        if(i == 0) r[N] = 1;
        else r[N-i] = UniqueCount(N-i-1, N-1);
    }
    ans.resize(N);
    for(int i=0;i<N;i++)
    {
        ans[i] = (l[i] < l[i+1] && r[i+1] > r[i+2]);
    }
	return ans;
}

Compilation message (stderr)

unique.cpp: In function 'std::vector<int> PickUnique(int)':
unique.cpp:7:9: warning: unused variable 'x' [-Wunused-variable]
     int x = UniqueCount(0, N-1);
         ^

• Subtask 1: 100 / 100