Question

How to get substring that start and end with the same character in Python

Answer 1

def char_substr(arr, ch):
    l = len(arr)
    start = 0
    for i in range(0, l):
        if (s[i] == ch):
            start = i;
        for j in range(i + 1, l):
            if (s[j] == ch):
                end = j + 1;
                break
        if (start != 0):
            break;
            
    return start, end
 

s = "hgdabcvauyec"; 
start = 0
end = 0;
     
start, end = char_substr(s, 'a');

print(s[start: end])



'''
run:

abcva

'''

 

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