Urkupillit

input/code.cpp: In function 'int main()':
input/code.cpp:11:12: warning: variable 'a' set but not used [-Wunused-but-set-variable]
   ll n, k, a;
            ^

#include <iostream>
#include <vector>
#include<algorithm>
#include <set>
#include <map>
using namespace std;
using ll = long long;
ll t[100010];

int main() {
  ll n, k, a;
  cin >> n >> k;
  for (int i = n; i > 0; i--) {
    //cout << k << " " << i << " " << n-i << endl;
    if (k >= i-1) {
      t[n-i] = i;
      k -= i-1;
    }
    else {
      t[n-k-1] = i;
      k = 0;
    }
    a = i;
    if (k == 0) break;
  }
  ll b = 1;
  for (int i = 0; i < n; i++) {
    if (t[i] == 0) {
      t[i] = b;
      b++;
    }
  }
  for (int i = 0; i < n; i++) {
    cout << t[i] << " ";
  }
  cout << endl;
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: ACCEPTED

Test 12

Group: 3

Verdict: ACCEPTED

Test 13

Group: 3

Verdict: ACCEPTED

Test 14

Group: 3

Verdict: ACCEPTED

Test 15

Group: 3

Verdict: ACCEPTED