답안 #5731

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
5731	2014-05-14T14:54:24 Z	model_code	관대한 주인 (TOKI14_generous)	C++	100 / 100	100 ms	1088 KB

generous

/*
 * Official Solution
 * 
 * Generous Butcher
 * William Gozali
 */

#include <cstdio>

#define LL long long
using namespace std;

LL A, B, K1, K2;

LL pouw(LL a, LL b, LL c){
	if (b == 0) return 1;
	if (b & 1) return (a * pouw(a,b-1,c)) % c;

	LL t = pouw(a, b/2, c);
	return (t * t) % c;
}

int main()
{
	scanf("%lld %lld %lld %lld", &A, &B, &K1, &K2);

	A %= B;	
	for (LL i = K1; i <= K2; i++){	
		LL x = (A * pouw(10, i-1, B)) % B;
		printf("%lld", (x*10)/B);
	}

	printf("\n");
}

Subtask #1

15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1088 KB	Output is correct
2	Correct	0 ms	1088 KB	Output is correct
3	Correct	0 ms	1088 KB	Output is correct
4	Correct	0 ms	1088 KB	Output is correct
5	Correct	0 ms	1088 KB	Output is correct
6	Correct	0 ms	1088 KB	Output is correct

Subtask #2

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1088 KB	Output is correct
2	Correct	0 ms	1088 KB	Output is correct
3	Correct	0 ms	1088 KB	Output is correct
4	Correct	0 ms	1088 KB	Output is correct
5	Correct	0 ms	1088 KB	Output is correct
6	Correct	0 ms	1088 KB	Output is correct

Subtask #3

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1088 KB	Output is correct
2	Correct	0 ms	1088 KB	Output is correct
3	Correct	0 ms	1088 KB	Output is correct
4	Correct	0 ms	1088 KB	Output is correct
5	Correct	0 ms	1088 KB	Output is correct
6	Correct	0 ms	1088 KB	Output is correct

Subtask #4

23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	1088 KB	Output is correct
2	Correct	0 ms	1088 KB	Output is correct
3	Correct	0 ms	1088 KB	Output is correct
4	Correct	0 ms	1088 KB	Output is correct
5	Correct	0 ms	1088 KB	Output is correct
6	Correct	0 ms	1088 KB	Output is correct
7	Correct	0 ms	1088 KB	Output is correct
8	Correct	0 ms	1088 KB	Output is correct
9	Correct	0 ms	1088 KB	Output is correct
10	Correct	0 ms	1088 KB	Output is correct
11	Correct	0 ms	1088 KB	Output is correct
12	Correct	0 ms	1088 KB	Output is correct
13	Correct	0 ms	1088 KB	Output is correct
14	Correct	0 ms	1088 KB	Output is correct
15	Correct	0 ms	1088 KB	Output is correct
16	Correct	0 ms	1088 KB	Output is correct
17	Correct	0 ms	1088 KB	Output is correct
18	Correct	0 ms	1088 KB	Output is correct
19	Correct	0 ms	1088 KB	Output is correct
20	Correct	0 ms	1088 KB	Output is correct
21	Correct	0 ms	1088 KB	Output is correct
22	Correct	0 ms	1088 KB	Output is correct

Subtask #5

12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	100 ms	1088 KB	Output is correct
2	Correct	20 ms	1088 KB	Output is correct
3	Correct	48 ms	1088 KB	Output is correct
4	Correct	80 ms	1088 KB	Output is correct