Submission #9720

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
9720	2014-09-28 08:21:14	jaehadad	Phibonacci (kriii2_P)	C++14	1 / 4	0 ms	1676 KiB

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#include<cstdio>
#include<cassert>
#include<cstring>
#include<map>
#include<set>
#include<time.h>
#include<algorithm>
#include<stack>
#include<queue>
#include<utility>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
using namespace std;
typedef vector<vector<long long> > Matrix;
const int MOD = 1000 * 1000 * 1000 + 7;
Matrix operator * (const Matrix& a, const Matrix& b) {
  int n = a.size();
  Matrix ret(n, vector<long long>(n));
  for(int k = 0; k < n; ++k)
    for(int i = 0; i < n; ++i)
      for(int j = 0; j < n; ++j)
        ret[i][j] = (ret[i][j] + a[i][k] * b[k][j]) % MOD;
  return ret;
}
Matrix eye(int n) {
 
 
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