Owl Get a Life

Compile Error

penguingathering.cpp: In function ‘int main()’:
penguingathering.cpp:8:27: error: expected ‘;’ before ‘)’ token
8 | for(int i = 1; i <=n, i++) cin>> x[i];
| ^
| ;
penguingathering.cpp:12:22: error: ‘N’ was not declared in this scope
12 | for(int i = 1; i <=N; i++) sum +=(x[i]-k)*(x[i]-k);
| ^