oj.uz

답안 #4177

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
4177 2013-09-03T05:50:22 Z hsswill Inherited disease (kriii1_I) C++
1 / 1
 0 ms 1088 KB 
#include<stdio.h>
#define BIGNUM 1000000007

int main(void)
{
	FILE *fi = stdin;
	long long sum = 0, num[110], start, temp, d, i, j;
	fscanf(fi,"%lld",&d);

	for(i = 0; i < d; i++) 
		fscanf(fi,"%lld",&num[i]);

	start = 1; 
	temp = 2; 
	for(i = 0; i < d; i++) 
		num[i]--;

	printf("1\n");
	for(i = 1; i < d; i++) 
	{
		sum = 0;
		for(j = 1; j <= i; j++) 
			sum += num[j], sum %= BIGNUM;

		printf("%lld\n",(start%BIGNUM+sum%BIGNUM+1%BIGNUM)%BIGNUM);
		
		start += temp;
		start %= BIGNUM;
		temp *= (i+2);
		temp %= BIGNUM;

		for(j = 1; j <= i; j++) 
			num[j] *= (i+2), num[j] %= BIGNUM;
	}

	return 0;
}

Subtask #1
1.0 / 1.0

# 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