View Compilation Error

0_0_38717006_8363.cpp: In function 'void solve()':
0_0_38717006_8363.cpp:17:23: error: expected ';' before 'for'
   17 |                 cin>>k
      |                       ^
      |                       ;
   18 |                 for(int i=1;i<=k;i++)
      |                 ~~~    
0_0_38717006_8363.cpp:18:29: error: 'i' was not declared in this scope
   18 |                 for(int i=1;i<=k;i++)
      |                             ^