You are given a code:

def main_solution(x):
    return func_20(func_13('lqlnte', '|'), func_23('sfwj', 2))

Can you predict the output of `main_solution("hsrxint")` without writing any code? Please reason and put your final answer in the following json format: {"output": <your output>}, where <your output> should be the final string.
user
{"ref_input": {"x": "hsrxint"}, "ref_output": "ls|fqw|jl1|n|t|e", "ref_code": "def main_solution(x):\n    return func_20(func_13('lqlnte', '|'), func_23('sfwj', 2))", "funcname": "main_solution"}
rule