1 solutions

  • 0
    @ 2024-12-10 23:55:33

    C++ :

    #include <iostream>
    using namespace std;
    int c[50][50],i,j,m,n;
    int main()
    {
          cin>>m>>n;
          for (i=0;i<=m;i++) {c[i][i]=1;c[i][1]=i;}
          for (i=2;i<=m;i++)
          {
              for (j=2;j<=n;j++) c[i][j]=c[i-1][j-1]+c[i-1][j];
          }
          cout<<c[m][n];
          return 0;
    }
    
    
    • 1

    Information

    ID
    649
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
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