1. Problem 📃

2. Logic 👨‍🏫

3. Code 💻

1.私が解いたパスワード

def solution(nums):
    answer = []
    list1 = list(set([nums[i] + nums[j] + nums[k] for i in range(len(nums)-2)
    for j in range(i+1, len(nums)-1) 
    for k in range(j+1, len(nums))]))
    
    for i in range(len(list1)):
        count = 0
        for j in range(2, int(list1[i]//2)+1):
            if list1[i] % j == 0:  # 소수가 아닐때 체크용도
                count += 1
        if count == 0:
            answer.append(list1[i])
    return len(answer)

# 출력을 위한 코드입니다.

nums = [1, 2, 3, 4]
print(solution(nums))

2.私が解読したコード-1を再試行

def solution(nums):
    answer = []
    list1 = [nums[i] + nums[j] + nums[k] for i in range(len(nums)-2)
    for j in range(i+1, len(nums)-1) 
    for k in range(j+1, len(nums))]
    
    for i in range(len(list1)):
        count = 0
        for j in range(2, int(list1[i]//2)+1):
            if list1[i] % j == 0:  # 소수가 아닐때 체크용도
                count += 1
        if count == 0:
            answer.append(list1[i])
    return len(answer)

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