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11 changes: 11 additions & 0 deletions week2/10773제로/solution.py
Original file line number Diff line number Diff line change
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k = int(input())
num_list = []

for i in range(k):
n = int(input())
if n == 0:
num_list.pop()
else:
num_list.append(n)

print(sum(num_list))
9 changes: 9 additions & 0 deletions week2/1181단어정렬/solution.py
Original file line number Diff line number Diff line change
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n = int(input())
word_list = []
for i in range(n):
word_list.append(input())
word_list = list(set(word_list))
word_list = sorted(word_list)
word_list = sorted(word_list, key = lambda x: len(x))
for word in word_list:
print(word)
35 changes: 35 additions & 0 deletions week2/17478재귀함수가뭔가요/solution.py
Original file line number Diff line number Diff line change
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def chatbot(num):
global text1, text2, text3, text4, text5, text6, marks

if num == 0:
print(marks + text1 + '\n' + marks + text5 + '\n' + marks + text6)
return

# print("#### marks:", marks, "####")
print(marks + text1 + '\n' + marks + text2
+ '\n' + marks + text3 + '\n' + marks + text4)

marks += '____'
# print("after plus marks:", marks)

chatbot(num - 1)
marks = marks[4:]
# print("after minus marks:", marks)
print(marks + text6)


n = int(input())

marks = ''

text1 = '"재귀함수가 뭔가요?"'
text2 = '"잘 들어보게. 옛날옛날 한 산 꼭대기에 이세상 모든 지식을 통달한 선인이 있었어.'
text3 = '마을 사람들은 모두 그 선인에게 수많은 질문을 했고, 모두 지혜롭게 대답해 주었지.'
text4 = '그의 답은 대부분 옳았다고 하네. 그런데 어느 날, 그 선인에게 한 선비가 찾아와서 물었어."'

text5 = '"재귀함수는 자기 자신을 호출하는 함수라네"'
text6 = '라고 답변하였지.'


print('어느 한 컴퓨터공학과 학생이 유명한 교수님을 찾아가 물었다.')
chatbot(n)
19 changes: 19 additions & 0 deletions week2/2751수정렬하기2/solution.py
Original file line number Diff line number Diff line change
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import sys
# import time
# start_time = time.time()
# 예제 기준 time: 2.5560574531555176

n = int(sys.stdin.readline())

num_list = []

for _ in range(n):
num_list.append(int(sys.stdin.readline()))

num_list.sort()

for num in num_list:
print(num)

# end_time = time.time()
# print("time:", end_time - start_time)