Run id: 63800

Main.cc: In function 'int main()':
Main.cc:13:18: error: 'j' was not declared in this scope
         if (i == j || i+j == n-1 { 
                  ^
Main.cc:13:34: error: expected ')' before '{' token
         if (i == j || i+j == n-1 { 
                                  ^