pub fn main(world: World) -> Void raises {
    var i: i32 = 0
    var total: i32 = 0
    while i < 200000 {
        if i % 3 == 0 {
            total = total + 1
        } else {
            total = total + 2
        }
        i = i + 1
    }
    if total > 0 {
        check world.out.write("branches\n")
    }
}