답안 #22412 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
22412	2017-04-30T04:28:32 Z	PurpleNoon backward compatibility(#974, ainch, semteo)	Fully Generate (KRIII5_FG)	C++14	2 / 7	500 ms	10324 KB

#include <cstdio>
#include <queue>
using namespace std;
typedef long long lint;
lint mod = 1000000007;
const int N = 1000006;
queue < lint > q;
int main() {
	lint n = 1;
	scanf("%lld", &n);
	lint cnt = 5;
	q.push(3);
	q.push(3);
	//printf("1 2 2 ");
	lint ans = 4;
	for (lint i = 4; i <= n; ++i) {
		lint tmp = q.front();
		q.pop();
		ans = (ans*tmp) % mod;
		for (int j = 0; j < tmp; ++j) {
			q.push(i);
			++cnt;
			if (cnt > N)break;
		}
	}
	if (n == 1)
		puts("1");
	else if (n == 2)
		puts("2");
	else if (n == 3)
		puts("4");
	else
		printf("%lld\n", ans);
	return 0;
}

Compilation message

FG.cpp: In function 'int main()':
FG.cpp:10:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &n);
                   ^

Subtask #1
2.0 / 2.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1932 KB	Output is correct
2	Correct	0 ms	1932 KB	Output is correct
3	Correct	0 ms	1932 KB	Output is correct
4	Correct	0 ms	1932 KB	Output is correct
5	Correct	0 ms	1932 KB	Output is correct
6	Correct	0 ms	1932 KB	Output is correct
7	Correct	0 ms	1932 KB	Output is correct
8	Correct	0 ms	1932 KB	Output is correct
9	Correct	0 ms	1932 KB	Output is correct
10	Correct	0 ms	1932 KB	Output is correct
11	Correct	6 ms	10324 KB	Output is correct
12	Correct	23 ms	10324 KB	Output is correct
13	Correct	19 ms	10324 KB	Output is correct
14	Correct	9 ms	10324 KB	Output is correct
15	Correct	23 ms	10324 KB	Output is correct
16	Correct	16 ms	10324 KB	Output is correct
17	Correct	9 ms	10324 KB	Output is correct
18	Correct	23 ms	10324 KB	Output is correct
19	Correct	9 ms	10324 KB	Output is correct
20	Correct	3 ms	10324 KB	Output is correct
21	Correct	19 ms	10324 KB	Output is correct
22	Correct	16 ms	10324 KB	Output is correct
23	Correct	9 ms	10324 KB	Output is correct
24	Correct	16 ms	10324 KB	Output is correct
25	Correct	9 ms	10324 KB	Output is correct
26	Correct	6 ms	10324 KB	Output is correct
27	Correct	23 ms	10324 KB	Output is correct
28	Correct	6 ms	10324 KB	Output is correct
29	Correct	26 ms	10324 KB	Output is correct
30	Correct	13 ms	10324 KB	Output is correct
31	Correct	16 ms	10324 KB	Output is correct
32	Correct	6 ms	10324 KB	Output is correct
33	Correct	26 ms	10324 KB	Output is correct
34	Correct	13 ms	10324 KB	Output is correct
35	Correct	16 ms	10324 KB	Output is correct
36	Correct	16 ms	10324 KB	Output is correct
37	Correct	9 ms	10324 KB	Output is correct
38	Correct	13 ms	10324 KB	Output is correct
39	Correct	23 ms	10324 KB	Output is correct
40	Correct	16 ms	10324 KB	Output is correct
41	Correct	9 ms	10324 KB	Output is correct
42	Correct	16 ms	10324 KB	Output is correct
43	Correct	6 ms	10324 KB	Output is correct
44	Correct	26 ms	10324 KB	Output is correct
45	Correct	13 ms	10324 KB	Output is correct
46	Correct	23 ms	10324 KB	Output is correct
47	Correct	9 ms	10324 KB	Output is correct
48	Correct	19 ms	10324 KB	Output is correct
49	Correct	16 ms	10324 KB	Output is correct
50	Correct	29 ms	10324 KB	Output is correct

Subtask #2
0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1932 KB	Output is correct
2	Correct	0 ms	1932 KB	Output is correct
3	Correct	0 ms	1932 KB	Output is correct
4	Correct	0 ms	1932 KB	Output is correct
5	Correct	0 ms	1932 KB	Output is correct
6	Correct	0 ms	1932 KB	Output is correct
7	Correct	0 ms	1932 KB	Output is correct
8	Correct	0 ms	1932 KB	Output is correct
9	Correct	0 ms	1932 KB	Output is correct
10	Correct	0 ms	1932 KB	Output is correct
11	Correct	6 ms	10324 KB	Output is correct
12	Correct	23 ms	10324 KB	Output is correct
13	Correct	19 ms	10324 KB	Output is correct
14	Correct	9 ms	10324 KB	Output is correct
15	Correct	23 ms	10324 KB	Output is correct
16	Correct	16 ms	10324 KB	Output is correct
17	Correct	9 ms	10324 KB	Output is correct
18	Correct	23 ms	10324 KB	Output is correct
19	Correct	9 ms	10324 KB	Output is correct
20	Correct	3 ms	10324 KB	Output is correct
21	Correct	19 ms	10324 KB	Output is correct
22	Correct	16 ms	10324 KB	Output is correct
23	Correct	9 ms	10324 KB	Output is correct
24	Correct	16 ms	10324 KB	Output is correct
25	Correct	9 ms	10324 KB	Output is correct
26	Correct	6 ms	10324 KB	Output is correct
27	Correct	23 ms	10324 KB	Output is correct
28	Correct	6 ms	10324 KB	Output is correct
29	Correct	26 ms	10324 KB	Output is correct
30	Correct	13 ms	10324 KB	Output is correct
31	Correct	16 ms	10324 KB	Output is correct
32	Correct	6 ms	10324 KB	Output is correct
33	Correct	26 ms	10324 KB	Output is correct
34	Correct	13 ms	10324 KB	Output is correct
35	Correct	16 ms	10324 KB	Output is correct
36	Correct	16 ms	10324 KB	Output is correct
37	Correct	9 ms	10324 KB	Output is correct
38	Correct	13 ms	10324 KB	Output is correct
39	Correct	23 ms	10324 KB	Output is correct
40	Correct	16 ms	10324 KB	Output is correct
41	Correct	9 ms	10324 KB	Output is correct
42	Correct	16 ms	10324 KB	Output is correct
43	Correct	6 ms	10324 KB	Output is correct
44	Correct	26 ms	10324 KB	Output is correct
45	Correct	13 ms	10324 KB	Output is correct
46	Correct	23 ms	10324 KB	Output is correct
47	Correct	9 ms	10324 KB	Output is correct
48	Correct	19 ms	10324 KB	Output is correct
49	Correct	16 ms	10324 KB	Output is correct
50	Correct	29 ms	10324 KB	Output is correct
51	Execution timed out	500 ms	10324 KB	Execution timed out
52	Halted	0 ms	0 KB	-

답안 #22412

Compilation message

Subtask #1 2.0 / 2.0

Subtask #2 0 / 5.0

Subtask #1
2.0 / 2.0

Subtask #2
0 / 5.0