\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7<F<2PFAFZUP_xxnnx\F5\AF\B9\91\C8\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\DB\00CUZZxix‚\EB\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\C0\00\00b\00d\00\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00\001A!Q\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00!1AQ\FF\DA\00\00\00?\00\F6\00\00\00\00\00\00\00\00\00\00\A0\00\00\C5\CF\F8\E7Ó\FCjD~\B9^\AD\%\B3]\D8cs-\BBs,-\A0\00"\80\00%\B83rÏ^K~F\A4ea\00E\00\C6\EE=u\B1\9B\D1\00@\00r\BE8\F9:\FE5#.M\00\E7\CB\C9q\CBq\D6\F2\BE\B7\C7>\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7	\8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh
\00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€
\00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95
59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>C///</title>
</head>
from __future__ import unicode_literals

import inspect
import math
import numbers

from future.utils import PY2, PY3, exec_

if PY2:
    from collections import Mapping
else:
    from collections.abc import Mapping

if PY3:
    import builtins
    from collections.abc import Mapping

    def apply(f, *args, **kw):
        return f(*args, **kw)

    from past.builtins import str as oldstr

    def chr(i):
        """
        Return a byte-string of one character with ordinal i; 0 <= i <= 256
        """
        return oldstr(bytes((i,)))

    def cmp(x, y):
        """
        cmp(x, y) -> integer

        Return negative if x<y, zero if x==y, positive if x>y.
        Python2 had looser comparison allowing cmp None and non Numerical types and collections.
        Try to match the old behavior
        """
        if isinstance(x, set) and isinstance(y, set):
            raise TypeError('cannot compare sets using cmp()',)
        try:
            if isinstance(x, numbers.Number) and math.isnan(x):
                if not isinstance(y, numbers.Number):
                    raise TypeError('cannot compare float("nan"), {type_y} with cmp'.format(type_y=type(y)))
                if isinstance(y, int):
                    return 1
                else:
                    return -1
            if isinstance(y, numbers.Number) and math.isnan(y):
                if not isinstance(x, numbers.Number):
                    raise TypeError('cannot compare {type_x}, float("nan") with cmp'.format(type_x=type(x)))
                if isinstance(x, int):
                    return -1
                else:
                    return 1
            return (x > y) - (x < y)
        except TypeError:
            if x == y:
                return 0
            type_order = [
                type(None),
                numbers.Number,
                dict, list,
                set,
                (str, bytes),
            ]
            x_type_index = y_type_index = None
            for i, type_match in enumerate(type_order):
                if isinstance(x, type_match):
                    x_type_index = i
                if isinstance(y, type_match):
                    y_type_index = i
            if cmp(x_type_index, y_type_index) == 0:
                if isinstance(x, bytes) and isinstance(y, str):
                    return cmp(x.decode('ascii'), y)
                if isinstance(y, bytes) and isinstance(x, str):
                    return cmp(x, y.decode('ascii'))
                elif isinstance(x, list):
                    # if both arguments are lists take the comparison of the first non equal value
                    for x_elem, y_elem in zip(x, y):
                        elem_cmp_val = cmp(x_elem, y_elem)
                        if elem_cmp_val != 0:
                            return elem_cmp_val
                    # if all elements are equal, return equal/0
                    return 0
                elif isinstance(x, dict):
                    if len(x) != len(y):
                        return cmp(len(x), len(y))
                    else:
                        x_key = min(a for a in x if a not in y or x[a] != y[a])
                        y_key = min(b for b in y if b not in x or x[b] != y[b])
                        if x_key != y_key:
                            return cmp(x_key, y_key)
                        else:
                            return cmp(x[x_key], y[y_key])
            return cmp(x_type_index, y_type_index)

    from sys import intern

    def oct(number):
        """oct(number) -> string

        Return the octal representation of an integer
        """
        return '0' + builtins.oct(number)[2:]

    raw_input = input

    try:
        from importlib import reload
    except ImportError:
    