답안 #14330 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
14330	2015-05-12T03:44:55 Z	ggoh	경비원 (GA8_guard)	C++	100 / 100	577 ms	1516 KB

guard

#include<cstdio>
#include<queue>
#include<algorithm>
int D[2][32768],i,j,k,a,t,s,r,u,X=1e9+7,p[15]={2,3,5,7,11,13,17,19,23,29,31,37,41,43,47};
std::vector<int>x[2222];
main()
{
	scanf("%d",&a);
	for(i=0;i<a;i++)
	{
		scanf("%d",&r);
		u=0;
		for(j=0;j<15;j++)
		{
			if(r%p[j]==0)
			{
				u+=(1<<j);
				while(r%p[j]==0)r/=p[j];
			}
		}
		x[r].push_back(u);//r: 1 또는 47 초과 소수 
	}
	
	//47 초과 소수가 없는 수들에 대해서 
	u=0;
	D[0][0]=1;
	for(i=0;i<x[1].size();i++)
	{
		for(j=0;j<32768;j++)
		{
			D[1-u][j]=D[u][j];
			if((j&x[1][i])==x[1][i])D[1-u][j]+=D[u][j-x[1][i]],D[1-u][j]%=X;
		}
		u=1-u;
	}
	
	//47 초과 있는 수에 대해서 
	for(i=49;i<2222;i+=2)
	{
		if(x[i].size())
		{
			for(j=0;j<32768;j++)
			{
				D[1-u][j]=D[u][j];
				for(k=0;k<x[i].size();k++)
				{
					if((j&x[i][k])==x[i][k])
					{
						D[1-u][j]+=D[u][j-x[i][k]];
						D[1-u][j]%=X;
					}
				}
			}
			u=1-u;
		}
	}
	
	s=0;
	for(i=0;i<32768;i++)s+=D[u][i],s%=X;
	printf("%d",(s-a-1+X)%X);
}

Subtask #1
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1516 KB	Output is correct
2	Correct	0 ms	1516 KB	Output is correct
3	Correct	0 ms	1516 KB	Output is correct
4	Correct	0 ms	1516 KB	Output is correct
5	Correct	0 ms	1516 KB	Output is correct
6	Correct	0 ms	1516 KB	Output is correct
7	Correct	0 ms	1516 KB	Output is correct
8	Correct	0 ms	1516 KB	Output is correct
9	Correct	3 ms	1516 KB	Output is correct
10	Correct	3 ms	1516 KB	Output is correct
11	Correct	4 ms	1516 KB	Output is correct
12	Correct	2 ms	1516 KB	Output is correct
13	Correct	0 ms	1516 KB	Output is correct
14	Correct	0 ms	1516 KB	Output is correct
15	Correct	0 ms	1516 KB	Output is correct
16	Correct	1 ms	1516 KB	Output is correct
17	Correct	1 ms	1516 KB	Output is correct
18	Correct	0 ms	1516 KB	Output is correct
19	Correct	2 ms	1516 KB	Output is correct
20	Correct	0 ms	1516 KB	Output is correct
21	Correct	2 ms	1516 KB	Output is correct
22	Correct	3 ms	1516 KB	Output is correct
23	Correct	3 ms	1516 KB	Output is correct
24	Correct	3 ms	1516 KB	Output is correct
25	Correct	0 ms	1516 KB	Output is correct
26	Correct	0 ms	1516 KB	Output is correct
27	Correct	4 ms	1516 KB	Output is correct
28	Correct	3 ms	1516 KB	Output is correct
29	Correct	4 ms	1516 KB	Output is correct
30	Correct	5 ms	1516 KB	Output is correct
31	Correct	0 ms	1516 KB	Output is correct
32	Correct	0 ms	1516 KB	Output is correct
33	Correct	0 ms	1516 KB	Output is correct
34	Correct	2 ms	1516 KB	Output is correct
35	Correct	3 ms	1516 KB	Output is correct
36	Correct	3 ms	1516 KB	Output is correct
37	Correct	0 ms	1516 KB	Output is correct
38	Correct	1 ms	1516 KB	Output is correct
39	Correct	0 ms	1516 KB	Output is correct
40	Correct	0 ms	1516 KB	Output is correct
41	Correct	0 ms	1516 KB	Output is correct
42	Correct	0 ms	1516 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1516 KB	Output is correct
2	Correct	0 ms	1516 KB	Output is correct
3	Correct	0 ms	1516 KB	Output is correct
4	Correct	2 ms	1516 KB	Output is correct
5	Correct	0 ms	1516 KB	Output is correct
6	Correct	0 ms	1516 KB	Output is correct
7	Correct	0 ms	1516 KB	Output is correct
8	Correct	2 ms	1516 KB	Output is correct
9	Correct	2 ms	1516 KB	Output is correct
10	Correct	2 ms	1516 KB	Output is correct
11	Correct	0 ms	1516 KB	Output is correct
12	Correct	2 ms	1516 KB	Output is correct
13	Correct	2 ms	1516 KB	Output is correct
14	Correct	0 ms	1516 KB	Output is correct
15	Correct	3 ms	1516 KB	Output is correct
16	Correct	3 ms	1516 KB	Output is correct
17	Correct	0 ms	1516 KB	Output is correct
18	Correct	3 ms	1516 KB	Output is correct
19	Correct	3 ms	1516 KB	Output is correct
20	Correct	0 ms	1516 KB	Output is correct
21	Correct	4 ms	1516 KB	Output is correct
22	Correct	4 ms	1516 KB	Output is correct
23	Correct	4 ms	1516 KB	Output is correct
24	Correct	4 ms	1516 KB	Output is correct
25	Correct	0 ms	1516 KB	Output is correct
26	Correct	4 ms	1516 KB	Output is correct
27	Correct	5 ms	1516 KB	Output is correct
28	Correct	5 ms	1516 KB	Output is correct
29	Correct	5 ms	1516 KB	Output is correct
30	Correct	5 ms	1516 KB	Output is correct
31	Correct	5 ms	1516 KB	Output is correct
32	Correct	5 ms	1516 KB	Output is correct
33	Correct	5 ms	1516 KB	Output is correct
34	Correct	5 ms	1516 KB	Output is correct
35	Correct	5 ms	1516 KB	Output is correct
36	Correct	5 ms	1516 KB	Output is correct
37	Correct	5 ms	1516 KB	Output is correct
38	Correct	3 ms	1516 KB	Output is correct
39	Correct	6 ms	1516 KB	Output is correct
40	Correct	6 ms	1516 KB	Output is correct
41	Correct	6 ms	1516 KB	Output is correct
42	Correct	6 ms	1516 KB	Output is correct
43	Correct	6 ms	1516 KB	Output is correct

Subtask #3
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	285 ms	1516 KB	Output is correct
2	Correct	279 ms	1516 KB	Output is correct
3	Correct	493 ms	1516 KB	Output is correct
4	Correct	261 ms	1516 KB	Output is correct
5	Correct	429 ms	1516 KB	Output is correct
6	Correct	326 ms	1516 KB	Output is correct
7	Correct	249 ms	1516 KB	Output is correct
8	Correct	259 ms	1516 KB	Output is correct
9	Correct	271 ms	1516 KB	Output is correct
10	Correct	267 ms	1516 KB	Output is correct
11	Correct	461 ms	1516 KB	Output is correct
12	Correct	252 ms	1516 KB	Output is correct
13	Correct	398 ms	1516 KB	Output is correct
14	Correct	308 ms	1516 KB	Output is correct
15	Correct	235 ms	1516 KB	Output is correct
16	Correct	248 ms	1516 KB	Output is correct
17	Correct	250 ms	1516 KB	Output is correct
18	Correct	247 ms	1516 KB	Output is correct
19	Correct	412 ms	1516 KB	Output is correct
20	Correct	228 ms	1516 KB	Output is correct
21	Correct	357 ms	1516 KB	Output is correct
22	Correct	282 ms	1516 KB	Output is correct
23	Correct	219 ms	1516 KB	Output is correct
24	Correct	222 ms	1516 KB	Output is correct
25	Correct	208 ms	1516 KB	Output is correct
26	Correct	209 ms	1516 KB	Output is correct
27	Correct	338 ms	1516 KB	Output is correct
28	Correct	194 ms	1516 KB	Output is correct
29	Correct	308 ms	1516 KB	Output is correct
30	Correct	242 ms	1516 KB	Output is correct
31	Correct	184 ms	1516 KB	Output is correct
32	Correct	191 ms	1516 KB	Output is correct
33	Correct	164 ms	1516 KB	Output is correct
34	Correct	163 ms	1516 KB	Output is correct
35	Correct	245 ms	1516 KB	Output is correct
36	Correct	152 ms	1516 KB	Output is correct
37	Correct	236 ms	1516 KB	Output is correct
38	Correct	186 ms	1516 KB	Output is correct
39	Correct	144 ms	1516 KB	Output is correct
40	Correct	148 ms	1516 KB	Output is correct
41	Correct	310 ms	1516 KB	Output is correct
42	Correct	311 ms	1516 KB	Output is correct
43	Correct	318 ms	1516 KB	Output is correct
44	Correct	315 ms	1516 KB	Output is correct
45	Correct	318 ms	1516 KB	Output is correct
46	Correct	311 ms	1516 KB	Output is correct
47	Correct	319 ms	1516 KB	Output is correct
48	Correct	317 ms	1516 KB	Output is correct
49	Correct	325 ms	1516 KB	Output is correct
50	Correct	318 ms	1516 KB	Output is correct

Subtask #4
27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	334 ms	1516 KB	Output is correct
2	Correct	313 ms	1516 KB	Output is correct
3	Correct	286 ms	1516 KB	Output is correct
4	Correct	233 ms	1516 KB	Output is correct
5	Correct	166 ms	1516 KB	Output is correct
6	Correct	171 ms	1516 KB	Output is correct
7	Correct	173 ms	1516 KB	Output is correct
8	Correct	169 ms	1516 KB	Output is correct
9	Correct	168 ms	1516 KB	Output is correct
10	Correct	178 ms	1516 KB	Output is correct
11	Correct	171 ms	1516 KB	Output is correct
12	Correct	97 ms	1516 KB	Output is correct
13	Correct	98 ms	1516 KB	Output is correct
14	Correct	99 ms	1516 KB	Output is correct
15	Correct	97 ms	1516 KB	Output is correct
16	Correct	98 ms	1516 KB	Output is correct
17	Correct	99 ms	1516 KB	Output is correct
18	Correct	98 ms	1516 KB	Output is correct
19	Correct	21 ms	1516 KB	Output is correct
20	Correct	24 ms	1516 KB	Output is correct
21	Correct	23 ms	1516 KB	Output is correct
22	Correct	22 ms	1516 KB	Output is correct
23	Correct	23 ms	1516 KB	Output is correct
24	Correct	22 ms	1516 KB	Output is correct
25	Correct	23 ms	1516 KB	Output is correct

Subtask #5
36.0 / 36.0

#	결과	실행 시간	메모리	Grader output
1	Correct	330 ms	1516 KB	Output is correct
2	Correct	326 ms	1516 KB	Output is correct
3	Correct	331 ms	1516 KB	Output is correct
4	Correct	323 ms	1516 KB	Output is correct
5	Correct	249 ms	1516 KB	Output is correct
6	Correct	235 ms	1516 KB	Output is correct
7	Correct	380 ms	1516 KB	Output is correct
8	Correct	235 ms	1516 KB	Output is correct
9	Correct	205 ms	1516 KB	Output is correct
10	Correct	577 ms	1516 KB	Output is correct
11	Correct	308 ms	1516 KB	Output is correct
12	Correct	318 ms	1516 KB	Output is correct
13	Correct	306 ms	1516 KB	Output is correct
14	Correct	306 ms	1516 KB	Output is correct
15	Correct	238 ms	1516 KB	Output is correct
16	Correct	222 ms	1516 KB	Output is correct
17	Correct	364 ms	1516 KB	Output is correct
18	Correct	224 ms	1516 KB	Output is correct
19	Correct	196 ms	1516 KB	Output is correct
20	Correct	555 ms	1516 KB	Output is correct
21	Correct	283 ms	1516 KB	Output is correct
22	Correct	280 ms	1516 KB	Output is correct
23	Correct	286 ms	1516 KB	Output is correct
24	Correct	283 ms	1516 KB	Output is correct
25	Correct	214 ms	1516 KB	Output is correct
26	Correct	206 ms	1516 KB	Output is correct
27	Correct	328 ms	1516 KB	Output is correct
28	Correct	205 ms	1516 KB	Output is correct
29	Correct	175 ms	1516 KB	Output is correct
30	Correct	509 ms	1516 KB	Output is correct
31	Correct	240 ms	1516 KB	Output is correct
32	Correct	238 ms	1516 KB	Output is correct
33	Correct	232 ms	1516 KB	Output is correct
34	Correct	240 ms	1516 KB	Output is correct
35	Correct	185 ms	1516 KB	Output is correct
36	Correct	177 ms	1516 KB	Output is correct
37	Correct	283 ms	1516 KB	Output is correct
38	Correct	176 ms	1516 KB	Output is correct
39	Correct	152 ms	1516 KB	Output is correct
40	Correct	436 ms	1516 KB	Output is correct

답안 #14330

Compilation message

Subtask #1 8.0 / 8.0

Subtask #2 13.0 / 13.0

Subtask #3 16.0 / 16.0

Subtask #4 27.0 / 27.0

Subtask #5 36.0 / 36.0

Subtask #1
8.0 / 8.0

Subtask #2
13.0 / 13.0

Subtask #3
16.0 / 16.0

Subtask #4
27.0 / 27.0

Subtask #5
36.0 / 36.0