Run id: 81107

Main.cc: In function 'int main()':
Main.cc:13:1: error: 'else' without a previous 'if'
 else if(k>=1&&k<=3){
 ^
Main.cc: At global scope:
Main.cc:18:1: error: 'cout' does not name a type
 cout<<"A="<sum/2){
 ^
Main.cc:25:2: error: expected unqualified-id before 'else'
 }else if(a[2]>sum/2){
  ^
Main.cc:27:2: error: expected unqualified-id before 'else'
 }else if(a[3]>sum/2){
  ^
Main.cc:29:2: error: expected unqualified-id before 'else'
 }else{
  ^
Main.cc:32:2: error: expected unqualified-id before 'return'
  return 0;
  ^
Main.cc:33:1: error: expected declaration before '}' token
 }
 ^