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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() 
  5. {
  6. 	int n,x,y; cin>>n>>x>>y;
  7. 	int f[n][n];
  8. 	f[0][1]=1;f[1][0]=1;f[0][2]=2;f[2][0]=2;f[1][2]=5;f[2][1]=5;
  9.  
  10. 	for (int i=2; i<=x-1; i++)
  11. 	for (int j=2; j<=y-1; j++)
  12. 	f[i][j]=f[i-1][j]+f[i-2][j]+f[j-1][i]+f[j-2][i];
  13.  
  14. 	cout<< f[y][x];
  15.  
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 4272KB
comments (?)
stdin 
6 5 5
stdout 
Standard output is empty
https://ideone.com/lhhMUL
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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