oj.uz

Submission #3853

# Submission time Handle Problem Language Result Execution time Memory
3853 2013-08-31T08:50:00 Z jiyong3 Inherited disease (kriii1_I) C++
1 / 1
 0 ms 1672 KB 
#include <iostream>
using namespace std;

#define LIMIT 1000000007

int main()
{
	int d;
	int now;
	long long prev=1;
	long long childs=1;
	long long left=1;
	
	cin >> d;
	for(int gen=1;gen<=d;gen++)
	{
		cin >> now;
		prev=(long long)((prev-1)*gen+now)%LIMIT;

		cout << (long long)(left+prev-1)%LIMIT << endl;

		childs=(long long)(childs*gen)%LIMIT;
		left=(long long)(left+childs)%LIMIT;
	}
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1672 KB Output is correct
2 Correct 0 ms 1672 KB Output is correct
3 Correct 0 ms 1672 KB Output is correct
4 Correct 0 ms 1672 KB Output is correct
5 Correct 0 ms 1672 KB Output is correct
6 Correct 0 ms 1672 KB Output is correct
7 Correct 0 ms 1672 KB Output is correct
8 Correct 0 ms 1672 KB Output is correct
9 Correct 0 ms 1672 KB Output is correct
10 Correct 0 ms 1672 KB Output is correct
11 Correct 0 ms 1672 KB Output is correct
12 Correct 0 ms 1672 KB Output is correct
13 Correct 0 ms 1672 KB Output is correct
14 Correct 0 ms 1672 KB Output is correct
15 Correct 0 ms 1672 KB Output is correct
16 Correct 0 ms 1672 KB Output is correct
17 Correct 0 ms 1672 KB Output is correct
18 Correct 0 ms 1672 KB Output is correct
19 Correct 0 ms 1672 KB Output is correct
20 Correct 0 ms 1672 KB Output is correct