Submission #1831866


Source Code Expand

#include <bits/stdc++.h>

#define fr first
#define sc second
#define mk make_pair

using namespace std;

int n;

int main()
{
    cin >> n;
    int ans = n;
    for(int i = 1; i <= n; i++)
    {
        if(i * 1ll * (i + 1) / 2 >= n)
        {
            ans = i;
            break;
        }
    }

    vector<int> vec;

    for(int i = ans; i > 0; i--)
    {
        if(n >= i)
            n -= i, vec.push_back(i);
    }

    for(int i = vec.size() - 1; i >= 0; i--)
    {
        cout << vec[i] << endl;
    }
    return 0;
}

Submission Info

Submission Time
Task B - Exactly N points
User vjudge3
Language C++14 (GCC 5.4.1)
Score 300
Code Size 531 Byte
Status AC
Exec Time 9 ms
Memory 384 KB

Judge Result

Set Name sample dataset1 dataset2
Score / Max Score 0 / 0 200 / 200 100 / 100
Status
AC × 3
AC × 13
AC × 24
Set Name Test Cases
sample sample-01.txt, sample-02.txt, sample-03.txt
dataset1 sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt
dataset2 sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, sample-01.txt, sample-02.txt, sample-03.txt
Case Name Status Exec Time Memory
01-01.txt AC 1 ms 256 KB
01-02.txt AC 1 ms 256 KB
01-03.txt AC 1 ms 256 KB
01-04.txt AC 1 ms 256 KB
01-05.txt AC 1 ms 256 KB
01-06.txt AC 1 ms 256 KB
01-07.txt AC 1 ms 256 KB
01-08.txt AC 1 ms 256 KB
01-09.txt AC 1 ms 256 KB
01-10.txt AC 1 ms 256 KB
02-01.txt AC 9 ms 384 KB
02-02.txt AC 8 ms 384 KB
02-03.txt AC 8 ms 384 KB
02-04.txt AC 8 ms 384 KB
02-05.txt AC 8 ms 256 KB
02-06.txt AC 5 ms 256 KB
02-07.txt AC 4 ms 256 KB
02-08.txt AC 8 ms 256 KB
sample-01.txt AC 1 ms 256 KB
sample-02.txt AC 1 ms 256 KB
sample-03.txt AC 1 ms 256 KB