# 문제 1
# s = "hello"
# t = "python"
# print((s)+'!', t)
# 문제 2
# num_str = "720"
# print(int(num_str))
# 문제 3
# num = 100
# print(str(num))
# # 문제 4
# liscense_plate = "24가 2210"
# print(liscense_plate[-4:])
# 문제 5
# string = "홀짝홀짝홀짝"
# print(string[0], end='')
# print(string[2], end='')
# print(string[4], end='')
# # or
# print(string[::2])
# 문제 6
# phone_number = "010-1111-2222"
# phone_number1 = phone_number.replace("-"," ")
# print(phone_number1)
# 문제 1
# n, h = input().split()
# n = int(n)
# h = int(h)
#
# def weeklypay (n, h):
# if h > 30:
# answer = n 30 + (n 1.5 * (h-30))
# else:
# answer = n * h
# return answer
# print(weeklypay(n, h))
# 문제 2
# amount = int(input("숫자를 입력하시오:"))
# def getMoneyText(acount):
# if amount // 100 == 1:
# print("일백", end=' ')
# elif amount // 100 == 2:
# print("이백", end=' ')
# elif amount // 100 == 3:
# print("삼백", end=' ')
# elif amount // 100 == 4:
# print("사백", end=' ')
# elif amount // 100 == 5:
# print("오백", end=' ')
# elif amount // 100 == 6:
# print("육백", end=' ')
# elif amount // 100 == 7:
# print("칠백", end=' ')
# elif amount // 100 == 8:
# print("팔백", end=' ')
# elif amount // 100 == 9:
# print("구백", end=' ')
#
# if amount % 100 // 10==1:
# print("일십", end=' ')
# elif amount % 100 // 10==2:
# print("이십", end=' ')
# elif amount % 100 // 10==3:
# print("삼십", end=' ')
# elif amount % 100 // 10==4:
# print("사십", end=' ')
# elif amount % 100 // 10==5:
# print("오십", end=' ')
# elif amount % 100 // 10==6:
# print("육십", end=' ')
# elif amount % 100 // 10==7:
# print("칠십", end=' ')
# elif amount % 100 // 10==8:
# print("팔십", end=' ')
# elif amount % 100 // 10==9:
# print("구십", end=' ')
#
# if amount % 100 % 10==1:
# print("일")
# elif amount % 100 % 10==2:
# print("이")
# elif amount % 100 % 10==3:
# print("삼")
# elif amount % 100 % 10==4:
# print("사")
# elif amount % 100 % 10==5:
# print("오")
# elif amount % 100 % 10==6:
# print("육")
# elif amount % 100 % 10==7:
# print("칠")
# elif amount % 100 % 10==8:
# print("팔")
# elif amount % 100 % 10==9:
# print("구")
# print(getMoneyText(amount))
# amount = int(input())
#
# x = amount // 100
# y = amount //100 //10
# z = amount //100 % 10
#
#
# def getMoneyText(amount, x, y, z):
# a = 1
# a.replace(1, "일")
# b = 2
#
# for i in range(len(amount)):
# if amount == 3:
#
# if amount == 2:
#
# if amount == 1:
# 십진수 2진수로 변환
# n = int(input())
# n2 = bin(n)
# print(n2)
# 가격이 1000원인 2+1 상품인 경우 구매상품마다 "2+1상품입니다" 출력,
# 총 가격은 2000원 출력
# 입력은 물건의 개수, 출력은 총 가격과 구절
# def sol(n, w):
# if n // 3 == 0:
# answer = (n//3) (w 2)
# elif n % 3 == 1:
# answer = (n//3) (w 2) + 1000
# return answer
#
# n = int(input("물건의 개수를 입력하세요:"))
# w = int(input("물건의 가격:"))
#
#
# print(sol(n, w))