LeetCode :Roman to Integer

문제

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Example 1:

Input: s = “III”
Output: 3

Example 2:

Input: s = “IV”
Output: 4

Example 3:

Input: s = “IX”
Output: 9

Example 4:

Input: s = “LVIII”
Output: 58
Explanation: L = 50, V= 5, III = 3.

Example 5:

Input: s = “MCMXCIV”
Output: 1994
Explanation: M = 1000, CM = 900, XC = 90 and IV = 4.

잘못된 풀이(1차)

def solution(array, commands):
    answer = []
    temp = []
    
    for i in range(3):
        array[commands[i][0]-1:commands[i][1]].sort()
        answer[i] = temp[commands[i][2]-1]
            
    return answer

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반성일지(1차)

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