Submission #19751

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
19751	2016-02-25 05:16:27	panda959595	괄호 (kriii4_R)	C++98	0 / 100	0 ms	4796 KiB

R

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#include <string>
#include <cmath>
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <vector>
#include <list>
#include <stdio.h>
#include <string.h>
using namespace std;
int main()
{
  vector<int> a;
  int n;
  int k;
  cin >> n >> k;
  a.push_back(1);
  a.push_back(k);
  int num;
  for (int i = 2; i <= n; i++)
  {
    num = (a[i - 1] + a[i - 2])*k;
    num %= 1000000007;
    a.push_back(num);
  }
  cout << a[n] << endl;
  return 0;
}
 
 
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• Subtask 1: 0 / 8
• Subtask 2: 0 / 92