Run id: 137747

Main.cc: In function 'int main()':
Main.cc:19:19: error: expected primary-expression before '{' token
   for(int j=12;j<={n-i}*2-1;j++){
                   ^
Main.cc:19:19: error: expected ';' before '{' token
Main.cc:19:19: error: expected primary-expression before '{' token
Main.cc:19:19: error: expected ')' before '{' token
Main.cc:19:23: error: expected ';' before '}' token
   for(int j=12;j<={n-i}*2-1;j++){
                       ^
Main.cc:19:21: warning: statement has no effect [-Wunused-value]
   for(int j=12;j<={n-i}*2-1;j++){
                     ^
Main.cc:19:25: error: invalid type argument of unary '*' (have 'int')
   for(int j=12;j<={n-i}*2-1;j++){
                         ^
Main.cc:19:29: error: 'j' was not declared in this scope
   for(int j=12;j<={n-i}*2-1;j++){
                             ^
Main.cc:23:2: error: expected ';' before '}' token
  }
  ^
Main.cc:5:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n) ; 
                 ^