[Goorm LEVEL 1] 거스름돈

1. 거스름돈

만든이 : 심심한 구이

 

2. 문제정보

level.goorm.io/exam/43242/%EA%B1%B0%EC%8A%A4%EB%A6%84%EB%8F%88/quiz/1

구름LEVEL

3. 풀이

1. 코인을 만들어 준다

# -*- coding: utf-8 -*-
# UTF-8 encoding when using korean
user_input = 1000 - int(input()) '''거스름돈'''
coin500 = 0
coin100 = 0
coin50 = 0
coin10 = 0  

2.  큰코인부터 하나씩 넣어주며 다시돌린다

# -*- coding: utf-8 -*-
# UTF-8 encoding when using korean
user_input = 1000 - int(input())
coin500 = 0
coin100 = 0
coin50 = 0
coin10 = 0

''' 이제 코인을 높은수부터 넣으며 한코인이 들어갈때마다 다시 높은수부터 코인을 넣어 작은동전을 먼저넣을것을 예방한다'''
while user_input:
	if user_input >= 500:
		user_input -= 500
		coin500 += 1
		continue
	elif user_input >= 100:
		user_input -= 100
		coin100 += 1
		continue
	elif user_input >= 50:
		user_input -= 50
		coin50 += 1
		continue
	else:
		user_input -= 10
		coin10 += 1

3. 출력을 맞쳐준다

# -*- coding: utf-8 -*-
# UTF-8 encoding when using korean
user_input = 1000 - int(input())
coin500 = 0
coin100 = 0
coin50 = 0
coin10 = 0

while user_input:
	if user_input >= 500:
		user_input -= 500
		coin500 += 1
		continue
	elif user_input >= 100:
		user_input -= 100
		coin100 += 1
		continue
	elif user_input >= 50:
		user_input -= 50
		coin50 += 1
		continue
	else:
		user_input -= 10
		coin10 += 1
''' 출력을 맞쳐준다 '''
print(coin500,end=" ")
print(coin100,end=" ")
print(coin50,end=" ")
print(coin10,end=" ")

 

 

4. 결과

좀더 깔끔하게 보이게 변경하였다

# -*- coding: utf-8 -*-
# UTF-8 encoding when using korean
user_input = 1000 - int(input())
coin = [0,0,0,0]

while user_input:
	if user_input >= 500:
		user_input -= 500
		coin[0] += 1
		continue
	elif user_input >= 100:
		user_input -= 100
		coin[1] += 1
		continue
	elif user_input >= 50:
		user_input -= 50
		coin[2] += 1
		continue
	else:
		user_input -= 10
		coin[3] += 1

for i in coin:
	print(i,end=" ")