View Compilation Error

0_0_36679021_14360.cpp: In function 'int main()':
0_0_36679021_14360.cpp:67:5: error: 'i' was not declared in this scope
 for(i=0;i<n;i++)
     ^
0_0_36679021_14360.cpp:72:5: error: 'i' was not declared in this scope
 for(i=0;i<=H;i++)dp[i]=0;
     ^
0_0_36679021_14360.cpp:74:5: error: 'i' was not declared in this scope
 for(i=0;i<n;i++)
     ^
0_0_36679021_14360.cpp:75:54: error: 'MultilePack' was not declared in this scope
 MultilePack(node[i].h,node[i].h,node[i].c,node[i].lim);
                                                      ^