[0, 3, 5, 6, 1, 2, 4]
def find_max_plus_or_multiply(array):
return 1
result = find_max_plus_or_multiply
print("์ ๋ต = 728 ํ์ฌ ํ์ด ๊ฐ =", result([0,3,5,6,1,2,4]))
print("์ ๋ต = 8820 ํ์ฌ ํ์ด ๊ฐ =", result([3,2,1,5,9,7,4]))
print("์ ๋ต = 270 ํ์ฌ ํ์ด ๊ฐ =", result([1,1,1,3,3,2,5]))
def find_max_plus_or_multiply(array):
multiply_sum = 0
for number in array:
if number <= 1 or multiply_sum <= 1:
multiply_sum += number
else:
multiply_sum *= number
return multiply_sum
result = find_max_plus_or_multiply
print("์ ๋ต = 728 ํ์ฌ ํ์ด ๊ฐ =", result([0,3,5,6,1,2,4]))
print("์ ๋ต = 8820 ํ์ฌ ํ์ด ๊ฐ =", result([3,2,1,5,9,7,4]))
print("์ ๋ต = 270 ํ์ฌ ํ์ด ๊ฐ =", result([1,1,1,3,3,2,5]))
def find_max_plus_or_multiply(array):
multiply_sum = 0
for number in array:
if number <= 1 or multiply_sum <= 1:
multiply_sum += number
else:
multiply_sum *= number
return multiply_sum
result = find_max_plus_or_multiply
print("์ ๋ต = 728 ํ์ฌ ํ์ด ๊ฐ =", result([0,3,5,6,1,2,4]))
print("์ ๋ต = 8820 ํ์ฌ ํ์ด ๊ฐ =", result([3,2,1,5,9,7,4]))
print("์ ๋ต = 270 ํ์ฌ ํ์ด ๊ฐ =", result([1,1,1,3,3,2,5]))
์์ฌ์ฝ๋๋ก ์ ์ด๋ณด๊ธฐ
1. ๋ฉํฐํ์ธ์ ์์ด๋ค.
2. ์ด๋ ์ด ์ค์ ๋๋ฒ1 ๋๋ฒ2 ์ด๋ ๊ฒ ๋ค์ด๊ฐ๊ฒ ์ง ๊ทธ๋ ๊ฒ ๋์๊ฐ
3. ๋ง์ฝ ๊ทธ ๋๋ฒ๊ฐ 1๋ณด๋ค ์๊ฑฐ๋ ๊ฐ ๋๋ ๋ฉํฐํ์ธ์ด 1๋ณด๋ค ์๊ฑฐ๋ ๊ฐ์ผ๋ฉด
4. ๋ฉํฐํ์ธ์ ๋ฉํฐํ์ธ ๋ํ๊ธฐ ๋๋ฒ์
5. ์๋๋ฉด ๋ฉํฐํ์ธ์ ๋ฉํฐํ์ธ ๊ณฑํ๊ธฐ ๋๋ฒ์ ๋์๋์
6. ๋ฉํฐํ์ธ์ ๋ฆฌํดํด์ค
๋ก์ง์ ์ค๊ณ
input = "abadabac"
def find_not_repeating_first_character(string):
# ์ด ๋ถ๋ถ์ ์ฑ์๋ณด์ธ์!
return "_"
result = find_not_repeating_first_character
print("์ ๋ต = d ํ์ฌ ํ์ด ๊ฐ =", result("abadabac"))
print("์ ๋ต = c ํ์ฌ ํ์ด ๊ฐ =", result("aabbcddd"))
print("์ ๋ต =_ ํ์ฌ ํ์ด ๊ฐ =", result("aaaaaaaa"))
input = "kim hee jeong"
def find_not_repeating_first_character(string):
alphabet_occurrence_array = [0] * 26
for char in string:
if not char.isalpha():
continue
arr_index = ord(char) - ord("a")
alphabet_occurrence_array[arr_index] += 1
[0,0,1,.,1,5,2,6,2]
not_repeat = []
for index in range(len(alphabet_occurrence_array)):
a,b,c ์์๋๋ก
0,0,1,.,1,5,2,6,2
count = alphabet_occurrence_array[index]
if alphabet_occurrence == 1:
a ์ ์๋..? 1์ด๋ค ๊ทธ๋ผ a ์ถ๊ฐ
b ์ ์๋..? 0์ด๋ค ๊ทธ๋ผ ํจ์ค
not_repeating_character_array.append(chr(index + ord("a")))
not_ repeat๋ ์ํ๋ฒณ ์์๋๋ก [g h i k m n o] ๊ฐ ๋๋ค
a,b,c ์์๋๋ก๋ผ๋ฉด ๋ฌด์์ ๋ฌธ์์ด์ด ์๋ abc ์ค์์ ์ ์ผ ๋น ๋ฅธ๋์ด ๋์๋ฒ๋ ท
๊ทธ๊ฑธ ๋ฐฉ์งํ๊ธฐ ์ํด์ ๋ฌด์์ ๋ฌธ์์ด์ธ ์ธํ์ ๋ค์ ์ฐธ์กฐ!
for char in string:
char = k i m h e e j e o n g
if char in not_repeating_character_array:
k๊ฐ not_repeat ์์ ๋ค์ด์๋? ์! ๋ฐ๋ก ๋นผ!
return char
return "_"
result = find_not_repeating_first_character
print("์ ๋ต = d ํ์ฌ ํ์ด ๊ฐ =", result("abadabac"))
print("์ ๋ต = c ํ์ฌ ํ์ด ๊ฐ =", result("aabbcddd"))
print("์ ๋ต =_ ํ์ฌ ํ์ด ๊ฐ =", result("aaaaaaaa"))