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  • \$\begingroup\$ Very nice! I was trying to get less than 14 and couldn't! \$\endgroup\$ Commented Feb 26, 2017 at 18:57
  • \$\begingroup\$ why not n(a){a=&a;} \$\endgroup\$ Commented Dec 15, 2017 at 18:50
  • \$\begingroup\$ @l4m2 The question requires 2 inputs \$\endgroup\$ Commented Dec 17, 2017 at 9:37
  • \$\begingroup\$ n(a){a=&a;} main(a,b){return n(1,2);} works fine \$\endgroup\$ Commented Dec 17, 2017 at 10:05
  • \$\begingroup\$ Do you know why that works? \$\endgroup\$ Commented Dec 17, 2017 at 10:25