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  1. #include <bits/stdc++.h>
  2. #define ll long long
  3. #define endl "\n"
  4. #define fi first
  5. #define se second
  6. using namespace std;
  7. int main()
  8. {
  9.     freopen("in.inp","r",stdin);
  10.     freopen("out.out","w",stdout);
  11.     ll n,f[100][100];
  12.     cin>>n;
  13.     memset(f,0,sizeof(f));
  14.     f[0][0]=1;
  15.     for (ll i=0;i<=n;i++)
  16.     {
  17.         for(ll j=1;j<=n;j++)
  18.             if (j>i)
  19.                 f[i][j]=f[i][j-1];
  20.             else
  21.                 f[i][j]=f[i][j-1]+f[i-j][j];
  22.     }
  23.     for (ll i=0;i<=n;i++)
  24.     {
  25.         for (ll j=0;j<=n;j++)
  26.             cout<<f[i][j]<<" ";
  27.         cout<<endl;
  28.     }
  29.     return 0;
  30. }
  31.  
Success #stdin #stdout 0.01s 5288KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/2I83ex
phân tích
language:
C++14 (gcc 8.3)
created:
12 days ago
visibility:
public

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