Main.cc: In function 'int main()':
Main.cc:12:31: error: lvalue required as increment operand
for(int i = 0;i <= n-1; 1++){
^
Main.cc:17:3: error: expected ',' or ';' before 'for'
for(int i = 1; i<=10000; i++)
^
Main.cc:17:18: error: 'i' was not declared in this scope
for(int i = 1; i<=10000; i++)
^