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  1. #include <iostream>
  2. using namespace std;
  3. int main(){
  4.   int dp[1001];
  5.  
  6.   int n;
  7.   cin>>n;
  8.     if(n==1){
  9.      dp[0]=1;     
  10.     }
  11.     if(n==2){
  12.       dp[1]=2;
  13.     }
  14.   for(int i=2;i<n;i++){
  15.     dp[i]=((dp[i-2]+dp[i-1])%10007);
  16.   }
  17.  
  18.   cout<<dp[n-1];
  19. }
Success #stdin #stdout 0.01s 5440KB
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https://ideone.com/vVr82G
language:
C++14 (gcc 8.3)
created:
1 year ago
visibility:
public

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