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Submission #20024

# Submission time Handle Problem Language Result Execution time Memory
20024 2016-02-25T08:41:19 Z ilbbke 괄호 (kriii4_R) C++
0 / 100
 0 ms 8896 KB 
#include<stdio.h>
#define M 1000000007
 
long long dy[1000005];
 
int main()
{
  int i,n,k;
  scanf("%d %d",&n,&k);
  dy[1]=1; dy[2]=2;
  for(i=3;i<=n;i++)
  {
    dy[i]=(dy[i-1]+dy[i-2])%M;
  }
  printf("%lld",dy[n]);
  return 0;
}

Subtask #1
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 8896 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 92.0

# Verdict Execution time Memory Grader output
1 Halted 0 ms 0 KB -