Urkupillit

input/code.cpp: In function 'int main()':
input/code.cpp:12:9: warning: variable 'a' set but not used [-Wunused-but-set-variable]
     int a[n+1];for(int i=1;i<=n;++i)a[i]=i;
         ^

#include <bits/stdc++.h>


#define ll long long
using namespace std;


int main()
{
    ios_base::sync_with_stdio(0); cin.tie(0);
    ll n, k, sum=0, add=0; cin >> n >> k;
    int a[n+1];for(int i=1;i<=n;++i)a[i]=i;
    while(k>=sum){
        ++add;
        sum+=add;
    }
    sum -= add;
    vector<int> ans;
    for(int i = sum; i > 0; --i){
        ans.push_back(i);
        cout << i << " ";
    }
    ll left = k - sum;
    if(left){
    for(int i = n; i >= n-left; --i){
        ans.push_back(i);
        cout << i << " ";
    }
    for(int i = sum + 1; i < n-left; ++i){
        cout << i << " ";
    }
    }
    else{

    for(int i = sum + 1; i <= n; ++i){
        ans.push_back(i);
        cout << i << " ";
    }
    }


    return 0;
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: WRONG ANSWER

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: WRONG ANSWER

Test 5

Group: 1

Verdict: WRONG ANSWER

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: WRONG ANSWER

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: WRONG ANSWER

Test 10

Group: 2

Verdict: WRONG ANSWER

Test 11

Group: 3

Verdict: ACCEPTED

Test 12

Group: 3

Verdict: OUTPUT LIMIT EXCEEDED

Test 13

Group: 3

Verdict: OUTPUT LIMIT EXCEEDED

Test 14

Group: 3

Verdict: OUTPUT LIMIT EXCEEDED

Test 15

Group: 3

Verdict: OUTPUT LIMIT EXCEEDED