Submission #22888

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
22888	2017-04-30T08:30:05 Z	Name10	Fully Generate (KRIII5_FG)	C++11	2 / 7	9 ms	5924 KB

FG

#include <iostream>
#include <cstdio>
using namespace std;

int dat[1000005], n;
long long ans = 4;

int main()
{
	cin >> n;

	if (n == 1)
	{
		cout << 1;
	}
	else if (n == 2)
	{
		cout << 2;
	}
	else if (n == 3)
	{
		cout << 4;
	}
	else {

		dat[1] = 1;
		dat[2] = 2;
		dat[3] = 2;


		int gen_num = 3, left_cnt = dat[3];
		int i = 4;
		while (i <= n)
		{
			if (left_cnt > 0)
			{
				dat[i] = gen_num;
				ans = (ans * (dat[i] % 1000000007)) % 1000000007;

				left_cnt--;
				i++;
			}
			else
			{
				left_cnt = dat[++gen_num];
			}
		}

		cout << ans;
	}

	return 0;
}

Subtask #1

2.0 / 2.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	5924 KB	Output is correct
2	Correct	0 ms	5924 KB	Output is correct
3	Correct	0 ms	5924 KB	Output is correct
4	Correct	0 ms	5924 KB	Output is correct
5	Correct	0 ms	5924 KB	Output is correct
6	Correct	0 ms	5924 KB	Output is correct
7	Correct	0 ms	5924 KB	Output is correct
8	Correct	0 ms	5924 KB	Output is correct
9	Correct	0 ms	5924 KB	Output is correct
10	Correct	0 ms	5924 KB	Output is correct
11	Correct	0 ms	5924 KB	Output is correct
12	Correct	6 ms	5924 KB	Output is correct
13	Correct	3 ms	5924 KB	Output is correct
14	Correct	0 ms	5924 KB	Output is correct
15	Correct	6 ms	5924 KB	Output is correct
16	Correct	3 ms	5924 KB	Output is correct
17	Correct	0 ms	5924 KB	Output is correct
18	Correct	3 ms	5924 KB	Output is correct
19	Correct	0 ms	5924 KB	Output is correct
20	Correct	0 ms	5924 KB	Output is correct
21	Correct	3 ms	5924 KB	Output is correct
22	Correct	3 ms	5924 KB	Output is correct
23	Correct	0 ms	5924 KB	Output is correct
24	Correct	6 ms	5924 KB	Output is correct
25	Correct	0 ms	5924 KB	Output is correct
26	Correct	0 ms	5924 KB	Output is correct
27	Correct	6 ms	5924 KB	Output is correct
28	Correct	0 ms	5924 KB	Output is correct
29	Correct	3 ms	5924 KB	Output is correct
30	Correct	3 ms	5924 KB	Output is correct
31	Correct	3 ms	5924 KB	Output is correct
32	Correct	0 ms	5924 KB	Output is correct
33	Correct	6 ms	5924 KB	Output is correct
34	Correct	0 ms	5924 KB	Output is correct
35	Correct	9 ms	5924 KB	Output is correct
36	Correct	0 ms	5924 KB	Output is correct
37	Correct	0 ms	5924 KB	Output is correct
38	Correct	3 ms	5924 KB	Output is correct
39	Correct	6 ms	5924 KB	Output is correct
40	Correct	3 ms	5924 KB	Output is correct
41	Correct	0 ms	5924 KB	Output is correct
42	Correct	3 ms	5924 KB	Output is correct
43	Correct	0 ms	5924 KB	Output is correct
44	Correct	6 ms	5924 KB	Output is correct
45	Correct	0 ms	5924 KB	Output is correct
46	Correct	6 ms	5924 KB	Output is correct
47	Correct	3 ms	5924 KB	Output is correct
48	Correct	6 ms	5924 KB	Output is correct
49	Correct	3 ms	5924 KB	Output is correct
50	Correct	6 ms	5924 KB	Output is correct

Subtask #2

0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	5924 KB	Output is correct
2	Correct	0 ms	5924 KB	Output is correct
3	Correct	0 ms	5924 KB	Output is correct
4	Correct	0 ms	5924 KB	Output is correct
5	Correct	0 ms	5924 KB	Output is correct
6	Correct	0 ms	5924 KB	Output is correct
7	Correct	0 ms	5924 KB	Output is correct
8	Correct	0 ms	5924 KB	Output is correct
9	Correct	0 ms	5924 KB	Output is correct
10	Correct	0 ms	5924 KB	Output is correct
11	Correct	0 ms	5924 KB	Output is correct
12	Correct	6 ms	5924 KB	Output is correct
13	Correct	3 ms	5924 KB	Output is correct
14	Correct	0 ms	5924 KB	Output is correct
15	Correct	6 ms	5924 KB	Output is correct
16	Correct	3 ms	5924 KB	Output is correct
17	Correct	0 ms	5924 KB	Output is correct
18	Correct	3 ms	5924 KB	Output is correct
19	Correct	0 ms	5924 KB	Output is correct
20	Correct	0 ms	5924 KB	Output is correct
21	Correct	3 ms	5924 KB	Output is correct
22	Correct	3 ms	5924 KB	Output is correct
23	Correct	0 ms	5924 KB	Output is correct
24	Correct	6 ms	5924 KB	Output is correct
25	Correct	0 ms	5924 KB	Output is correct
26	Correct	0 ms	5924 KB	Output is correct
27	Correct	6 ms	5924 KB	Output is correct
28	Correct	0 ms	5924 KB	Output is correct
29	Correct	3 ms	5924 KB	Output is correct
30	Correct	3 ms	5924 KB	Output is correct
31	Correct	3 ms	5924 KB	Output is correct
32	Correct	0 ms	5924 KB	Output is correct
33	Correct	6 ms	5924 KB	Output is correct
34	Correct	0 ms	5924 KB	Output is correct
35	Correct	9 ms	5924 KB	Output is correct
36	Correct	0 ms	5924 KB	Output is correct
37	Correct	0 ms	5924 KB	Output is correct
38	Correct	3 ms	5924 KB	Output is correct
39	Correct	6 ms	5924 KB	Output is correct
40	Correct	3 ms	5924 KB	Output is correct
41	Correct	0 ms	5924 KB	Output is correct
42	Correct	3 ms	5924 KB	Output is correct
43	Correct	0 ms	5924 KB	Output is correct
44	Correct	6 ms	5924 KB	Output is correct
45	Correct	0 ms	5924 KB	Output is correct
46	Correct	6 ms	5924 KB	Output is correct
47	Correct	3 ms	5924 KB	Output is correct
48	Correct	6 ms	5924 KB	Output is correct
49	Correct	3 ms	5924 KB	Output is correct
50	Correct	6 ms	5924 KB	Output is correct
51	Runtime error	3 ms	5924 KB	Execution killed with signal 11 (could be triggered by violating memory limits)
52	Halted	0 ms	0 KB	-