๐Ÿ˜Ž ๊ณต๋ถ€ํ•˜๋Š” ์ง•์ง•์•ŒํŒŒ์นด๋Š” ์ฒ˜์Œ์ด์ง€?

[v.๊ธฐ๋ณธ ์ˆ˜ํ•™ 2-์†Œ์ˆ˜.2581]BAEKJOON_Python ๋ณธ๋ฌธ

๐Ÿฆฅ ์ฝ”ํ…Œ/BAEKJOON

[v.๊ธฐ๋ณธ ์ˆ˜ํ•™ 2-์†Œ์ˆ˜.2581]BAEKJOON_Python

์ง•์ง•์•ŒํŒŒ์นด 2022. 1. 11. 16:19
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220111 ์ž‘์„ฑ

<๋ณธ ๋ธ”๋กœ๊ทธ๋Š” BAEKJOON ์„ ์ฐธ๊ณ ํ•ด์„œ ์ €๋งŒ์˜ ํ’€์ด๋ฅผ ์ž‘์„ฑํ•˜์˜€์Šต๋‹ˆ๋‹ค>

 

 

 

2581

M์ด์ƒ N์ดํ•˜์˜ ์ž์—ฐ์ˆ˜ ์ค‘ ์†Œ์ˆ˜์ธ ๊ฒƒ์„ ๋ชจ๋‘ ์ฐพ์•„ ์ฒซ์งธ ์ค„์— ๊ทธ ํ•ฉ์„, ๋‘˜์งธ ์ค„์— ๊ทธ ์ค‘ ์ตœ์†Ÿ๊ฐ’์„ ์ถœ๋ ฅ
๋‹จ, M์ด์ƒ N์ดํ•˜์˜ ์ž์—ฐ์ˆ˜ ์ค‘ ์†Œ์ˆ˜๊ฐ€ ์—†์„ ๊ฒฝ์šฐ๋Š” ์ฒซ์งธ ์ค„์— -1์„ ์ถœ๋ ฅ


 

๋‚ด ํ’€์ด

a = int(input())
b = int(input())
result = 0
num = []
for i in range(a, b+1):
    count = 0
    if i == 1 :
        continue
    for j in range(2, i+1) :
        if i % j == 0 :
            count += 1
    if count == 1:
        result += j
        num.append(j)


if result == 0 :
    print(-1)
else :
    print(result)
    print(min(num))
 

 

 

 

 

 

๋‚ด ์ถœ๋ ฅ

60
100
620
61

 

 

 

 

 

ํ‘ ์ „์— ์†Œ์ˆ˜์ฐพ๊ธฐ

์ฐธ๊ณ ํ•ด์„œ

๋‚ด ์Šค์Šค๋กœ.. ๋“œ๋””์–ด ํ•ด๋ฒ„๋ ธ๋”ฐ... nice

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