Question

How to join tuples if the initial element are continual similar in Python

Answer 1

list_tpl = [(4, 9), (4, 0), (5, 6), (5, 83), (4, 3), (6, 11)]
 
result = []
for sub in list_tpl:
    if result and result[-1][0] == sub[0]:
        result[-1].extend(sub[1:])
    else:
        result.append([element for element in sub])
        
result = list(map(tuple, result))
 
print(result)



'''
run:

[(4, 9, 0), (5, 6, 83), (4, 3), (6, 11)]

'''

 

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