try:
    import ujson as json
except ImportError:
    try:
        import json
    except ImportError:
        print("SKIP")
        raise SystemExit


def my_print(o):
    print("%.3f" % o)


my_print(json.loads("1.2"))
my_print(json.loads("1e2"))
my_print(json.loads("-2.3"))
my_print(json.loads("-2e3"))
my_print(json.loads("-2e+3"))
my_print(json.loads("-2e-3"))