library;
import self as self;
import "dart:core" as core;

static method main() → dynamic {
  core::int count = 0;
  #L1:
  for (core::int a = 0; a.{core::num::<}(10); a = a.{core::num::+}(1)) {
    for (core::int b = 0; b.{core::num::<}(10); b = b.{core::num::+}(1)) {
      count = count.{core::num::+}(1);
      if(count.{core::num::==}(27))
        break #L1;
    }
    count = count.{core::num::+}(1);
  }
  if(!count.{core::num::==}(27))
    throw "failed: ${count}";
}