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코딩테스트/프로그래밍 기초 | 단순 반복문

[코드트리] break문

1부터의 합

https://www.codetree.ai/trails/complete/curated-cards/intro-sum-from-the-one/description

 

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A super-comprehensive, meticulously arranged Coding Learning Curriculum engineered by Algorithm Experts composed of former International Olympiad in Informatics (IOI) medalists.

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n = int(input())
sum = 0

for i in range(1, 101, 1):
    sum += i
    if sum >= n:
        break
print(i)

 

 

 

 

1부터 곱셈하기

https://www.codetree.ai/trails/complete/curated-cards/challenge-multiple-from-one/description

n = int(input())
product = 1  

for i in range(1, 11, 1):
    product *= i 
    if product >= n:
        print(i)
        break

 

 

 

 

출력결과 63

https://www.codetree.ai/trails/complete/curated-cards/challenge-reading-k201816/description

0회

 

 

 

출력결과 71

https://www.codetree.ai/trails/complete/curated-cards/challenge-reading-k201826/description

1 3

 

 

 

 

1까지 나누기

https://www.codetree.ai/trails/complete/curated-cards/test-divide-by-1/description

n = int(input())
cnt = 0

for i in range(1, 101, 1):
    if n <= 1:
        print(cnt)
        break
    n //= i
    cnt += 1