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Submission #22412

# Submission time Handle Problem Language Result Execution time Memory
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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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 -