Submission #20021

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
20021	2016-02-25 08:40:23	noslaak	괄호 (kriii4_R)	C++98	0 / 100	2000 ms	2500 KiB

R

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#include <iostream>
const int LN = 1000000007;
int modpow( long long A, long long X )
{
  int acc = 1;
  while(X)
  {
    A %= LN;
    if(X%2)
      acc = (A*acc)%LN;
    A = A*A;
    X /= 2;
  }
  return acc;
}
const int size = 100002;
int kinds[size][2];
int main()
{
  int N, K;
  while( std::cin >> N >> K )
  {
    int acc = 0;
    for( int i = 1; i <= N; ++i )
    {
      int prev = i%2 ? 0 : 1;
      int curr = i%2 ? 1 : 0;
 
 
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• Subtask 1: 0 / 8
• Subtask 2: 0 / 92