답안 #5812

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
5812	2014-05-17T14:28:30 Z	model_code	팩토리얼 세제곱들의 합 (YDX14_fact)	C	1 / 1	0 ms	1088 KB

fact

#include <stdio.h>

int pow1000 (int a,int n)
{
int p=1,i;
for (i=0;i<n;i++) p=(p*a)%1000;
return (p);
}


int facts[]={1,1,2,6,24};

main()
{
int i,n,k,ans=0;

scanf ("%d %d",&n,&k);

if (k==0) ans=n+1;
else 
{
if (n>5) n=4;

for (i=0;i<=n;i++)
 ans=(ans+pow1000 (facts[i],k))%1000;
}

if (ans%10) printf ("%d\n",ans%10);
 else if (ans%100) printf ("%d\n",(ans/10)%10);
  else printf ("%d\n",(ans/100)%10);

return (0);
}

Subtask #1

1.0 / 1.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1088 KB	Output is correct - answer is '4'
2	Correct	0 ms	1088 KB	Output is correct - answer is '2'
3	Correct	0 ms	1088 KB	Output is correct - answer is '2'
4	Correct	0 ms	1088 KB	Output is correct - answer is '2'
5	Correct	0 ms	1088 KB	Output is correct - answer is '2'
6	Correct	0 ms	1088 KB	Output is correct - answer is '4'
7	Correct	0 ms	1088 KB	Output is correct - answer is '6'
8	Correct	0 ms	1088 KB	Output is correct - answer is '1'
9	Correct	0 ms	1088 KB	Output is correct - answer is '2'
10	Correct	0 ms	1088 KB	Output is correct - answer is '6'
11	Correct	0 ms	1088 KB	Output is correct - answer is '4'
12	Correct	0 ms	1088 KB	Output is correct - answer is '5'
13	Correct	0 ms	1088 KB	Output is correct - answer is '2'
14	Correct	0 ms	1088 KB	Output is correct - answer is '3'
15	Correct	0 ms	1088 KB	Output is correct - answer is '4'
16	Correct	0 ms	1088 KB	Output is correct - answer is '5'
17	Correct	0 ms	1088 KB	Output is correct - answer is '6'
18	Correct	0 ms	1088 KB	Output is correct - answer is '7'
19	Correct	0 ms	1088 KB	Output is correct - answer is '8'
20	Correct	0 ms	1088 KB	Output is correct - answer is '9'
21	Correct	0 ms	1088 KB	Output is correct - answer is '1'
22	Correct	0 ms	1088 KB	Output is correct - answer is '6'
23	Correct	0 ms	1088 KB	Output is correct - answer is '3'
24	Correct	0 ms	1088 KB	Output is correct - answer is '7'
25	Correct	0 ms	1088 KB	Output is correct - answer is '3'
26	Correct	0 ms	1088 KB	Output is correct - answer is '1'
27	Correct	0 ms	1088 KB	Output is correct - answer is '2'
28	Correct	0 ms	1088 KB	Output is correct - answer is '1'
29	Correct	0 ms	1088 KB	Output is correct - answer is '1'
30	Correct	0 ms	1088 KB	Output is correct - answer is '1'
31	Correct	0 ms	1088 KB	Output is correct - answer is '4'
32	Correct	0 ms	1088 KB	Output is correct - answer is '4'
33	Correct	0 ms	1088 KB	Output is correct - answer is '4'
34	Correct	0 ms	1088 KB	Output is correct - answer is '4'
35	Correct	0 ms	1088 KB	Output is correct - answer is '4'
36	Correct	0 ms	1088 KB	Output is correct - answer is '4'
37	Correct	0 ms	1088 KB	Output is correct - answer is '4'
38	Correct	0 ms	1088 KB	Output is correct - answer is '4'
39	Correct	0 ms	1088 KB	Output is correct - answer is '4'
40	Correct	0 ms	1088 KB	Output is correct - answer is '8'
41	Correct	0 ms	1088 KB	Output is correct - answer is '8'
42	Correct	0 ms	1088 KB	Output is correct - answer is '8'
43	Correct	0 ms	1088 KB	Output is correct - answer is '8'
44	Correct	0 ms	1088 KB	Output is correct - answer is '8'
45	Correct	0 ms	1088 KB	Output is correct - answer is '8'
46	Correct	0 ms	1088 KB	Output is correct - answer is '8'
47	Correct	0 ms	1088 KB	Output is correct - answer is '8'
48	Correct	0 ms	1088 KB	Output is correct - answer is '8'
49	Correct	0 ms	1088 KB	Output is correct - answer is '5'
50	Correct	0 ms	1088 KB	Output is correct - answer is '5'
51	Correct	0 ms	1088 KB	Output is correct - answer is '5'
52	Correct	0 ms	1088 KB	Output is correct - answer is '5'
53	Correct	0 ms	1088 KB	Output is correct - answer is '5'
54	Correct	0 ms	1088 KB	Output is correct - answer is '5'
55	Correct	0 ms	1088 KB	Output is correct - answer is '5'
56	Correct	0 ms	1088 KB	Output is correct - answer is '5'
57	Correct	0 ms	1088 KB	Output is correct - answer is '5'