Submission #3601

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
3601	2013-08-31T06:51:29 Z	wurikiji	Inherited disease (kriii1_I)	C++	0 / 1	0 ms	1672 KB

I

#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <string>
#include <vector>
#include <sstream>
#include <iostream>
#include <algorithm>

using namespace std;

const long long divv = 1000000007;

long long child[101];
long long sum[101];
int main(void){
	int d;
	scanf("%d",&d);

	int prev=0;

	child[0] = 0;
	sum[0] = 0;
	child[1] = 1;
	sum[1] = 1;
	for(int i = 2;i < 101;i++)
	{
		child[i] = (child[i-1] * i) % divv ;
		sum[i] = (sum[i-1] + child[i]) %divv;
	}
	
	for(int i = 1 ;i <= d;i++)
	{
		int k;
		scanf("%d", &k);
		long long dap = sum[i-1];
		for(int j = 0 ;j < prev - 1;j++)
		{
			dap = (dap + i) %divv;
		}
		dap = (dap + k) %divv;
		printf("%lld\n",dap);
		prev = k;
	}
	return 0;
}

Subtask #1

0.0 / 1.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	1672 KB	Output isn't correct
2	Halted	0 ms	0 KB	-