Submission #3695

#	Time	Username	Problem	Language	Result	Execution time	Memory
3695		jiyong3	Inherited disease (kriii1_I)	C++98	0 / 1	0 ms	1672 KiB

I

#include <iostream>
using namespace std;

#define MAXD 100
#define LIMIT 1000000007

int main()
{
	int d;
	int now,prev=0;
	long long left=1;
	
	cin >> d;
	for(int gen=1;gen<=d;gen++)
	{
		cin >> now;
	
		cout << (long long)(left+prev*gen+now-1)%LIMIT << endl;

		int childs=(gen==1) ? 1 : (gen-1)*gen;
		left=(long long)(left+childs)%LIMIT;
		prev=now-1;
	}
}

• Subtask 1: 0 / 1