tera3939

def _to_snake_case(word):
    final = ''
    for item in word:
        if item.isupper():
            final += "_" + item.lower()
        else:
            final += item
    if final[0] == "_":
        final = final[1:]
    return final

tera3939

#![feature(box_syntax)]

use std::rc::Rc;

#[derive(Debug)]
enum List<T: Clone> {
    Empty,
    Exist(Rc<Box<Node<T>>>),
}

tera3939

# -*- encoding: utf-8 -*-

def each_slice_2(f, iterator):
    a = iterator.__iter__()
    for i in a:
        try:
            j = a.__next__()
        except:
            j = 0
        yield f(i, j)

tera3939

[print(*t) for terms, used in zip([input().split()], [set()]) for t in map(lambda x: (x, terms.count(x)), terms) if t not in used and (used.add(t) or True)]

tera3939

	//-------- Rust extension configuration --------

	// The mode in which the extension will function
	"rust.mode": "rls",

	// Specifies path to Racer binary if it's not in PATH
	"rust.racerPath": "C:\\Users\\tera\\.cargo\\bin\\racer.exe",

	// Specifies path to Rustfmt binary if it's not in PATH
	"rust.rustfmtPath": "C:\\Users\\tera\\.cargo\\bin\\rustfmt.exe",