Urkupillit

/* 
 * File:   main.cpp
 * Author: piekask
 *
 * Created on 29. tammikuuta 2015, 12:20
 */

#include <bits/stdc++.h>

using namespace std;

/*
 * 
 */
int main(int argc, char** argv) {
    cin.sync_with_stdio(0);
    cin.tie(0);
    //int q; cin >> q;
    //while(q--){
    long long n, k; cin >> n >> k;
    
    int dp[100001] = {0};
    int next = n;
    int kayt = 0;
    while(k>0){
        if(k>=next-1){
            dp[1+kayt] = next;
            k-=(next-1);
            next--;
            kayt++;
        }
        else{
            dp[n-k] = next;
            k = 0;
            next--;
        }
    }
    int idx = 1;
    int la = 1;
    while(idx<=n){
        if(dp[idx]==0){
            dp[idx] = la;
            la++;
        }
        idx++;
    }
    for(int i = 1; i <= n; i++)
        cout << dp[i] << " ";
    cout << endl;
    //}
    return 0;
}

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