noob222

data = [
{
"user_id": 1,
"first_name": "Elova",
"last_name": "Elizaveta"
},
{
"user_id": 2,
"first_name": "Alex",
"last_name": "Petrov"
}
]
del data[1]

text = input()
if "43" in text
    print(43)