CODE FESTIVAL 2016 Final

Submission #5441142

Source codeソースコード

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int N;
    cin >> N;
    int sum = 0;
    int lastN;
    if (N == 1)
    {
        cout << 1 << endl;
        return 0;
    }
    else if (N == 2)
    {
        cout << 2 << endl;
        return 0;
    }
    for (int i = 0; i < N; ++i)
    {
        sum += i;
        if (sum >= N)
        {
            lastN = i;
            break;
        }
        else
        {
            lastN = i;
        }
    }
    int overN = sum - N;
    for (int i = 1; i <= lastN; ++i)
    {
        if (i == overN)
            continue;
        else
        {
            cout << i << endl;
        }
    }

    return 0;
}

Submission

Task問題 B - Exactly N points
User nameユーザ名 atsuyoshi
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 300
Source lengthソースコード長 716 Byte
File nameファイル名
Exec time実行時間 8 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
sample - sample-01.txt,sample-02.txt,sample-03.txt
dataset1 200 / 200 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 100 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
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 8 ms 256 KB
02-02.txt AC 8 ms 256 KB
02-03.txt AC 8 ms 256 KB
02-04.txt AC 8 ms 256 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