😎 κ³΅λΆ€ν•˜λŠ” μ§•μ§•μ•ŒνŒŒμΉ΄λŠ” μ²˜μŒμ΄μ§€?

[v.ν•¨μˆ˜-μ…€ν”„ λ„˜λ²„.4673]BAEKJOON_Python λ³Έλ¬Έ

πŸ¦₯ μ½”ν…Œ/BAEKJOON

[v.ν•¨μˆ˜-μ…€ν”„ λ„˜λ²„.4673]BAEKJOON_Python

μ§•μ§•μ•ŒνŒŒμΉ΄ 2021. 12. 29. 17:41
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λ°˜μ‘ν˜•

211229 μž‘μ„±

<λ³Έ λΈ”λ‘œκ·ΈλŠ” BAEKJOON 을 μ°Έκ³ ν•΄μ„œ μ €λ§Œμ˜ 풀이λ₯Ό μž‘μ„±ν•˜μ˜€μŠ΅λ‹ˆλ‹€>

 

 

 

4673

10,000보닀 μž‘κ±°λ‚˜ 같은 μ…€ν”„ λ„˜λ²„λ₯Ό ν•œ 쀄에 ν•˜λ‚˜μ”© μ¦κ°€ν•˜λŠ” μˆœμ„œλ‘œ 좜λ ₯


 

λ‚΄ 풀이

num = set(range(1, 10001))
remove = set()

for i in range(1, 10001) :
    for j in str(i) :
        i = i + int(j)
    remove.add(i)
num = num - remove
for k in sorted(num):
    print(k)

μƒμ„±μžκ°€ μ—†λŠ” 숫자λ₯Ό μ…€ν”„ λ„˜λ²„

100보닀 μž‘μ€ μ…€ν”„ λ„˜λ²„λŠ” 총 13개

1, 3, 5, 7, 9, 20, 31, 42, 53, 64, 75, 86, 97

 

 

 

λ‚΄ 좜λ ₯

1
3
5
7
9
20
31
42
53
64
75
86
97
108
110
121
132
143
154
165
176
187
198
209
211
222
233
244
255
266
277
288
299
310
312
323
334
...
9813
9824
9826
9837
9848
9859
9870
9881
9892
9903
9914
9925
9927
9938
9949
9960
9971
9982
9993
 
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