#!/usr/bin/env python
import json
import sys

m={}
for index in range(1, len(sys.argv), 1):
    val = sys.argv[index].split("=")
    if len(val) == 1:
        m[sys.argv[index]] = ""
    elif val[1] == "None":
        m[val[0]] = None
    else:
        m[val[0]] = val[1]

print(json.dumps(m))
