Urkupillit

#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;
    if(n==1)cout << 1;
    else{
    while(k>=sum){
        ++add;
        sum+=add;
    }
    sum -= add;
    cout << add << " " << sum << "\n";
    for(int i = add; i > 0; --i){
        cout << i << " ";
    }
    if(!(k-sum)){
        for(int i = add+1; i <= n; ++i){
            cout << i << " ";
        }
    }
    else{
        for(int i = add + 2; i <= n - (k-sum)+1; ++i){
            cout << i << " ";
        }
        cout << add+1 << " ";
        for(int i = n-(k-sum)+2; i <= n; ++i){
            cout << i << " ";
        }
    }
    }

    return 0;
}

Test 1

Group: 1

Verdict: WRONG ANSWER

Test 2

Group: 1

Verdict: WRONG ANSWER

Test 3

Group: 1

Verdict: WRONG ANSWER

Test 4

Group: 1

Verdict: WRONG ANSWER

Test 5

Group: 1

Verdict: WRONG ANSWER

Test 6

Group: 2

Verdict: WRONG ANSWER

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: WRONG ANSWER

Test 12

Group: 3

Verdict: WRONG ANSWER

Test 13

Group: 3

Verdict: WRONG ANSWER

Test 14

Group: 3

Verdict: WRONG ANSWER

Test 15

Group: 3

Verdict: WRONG ANSWER