import json, sys, lzma

data = json.loads(lzma.open(sys.argv[1],"rt").read())

lines = []
for x in data:
    ss = json.dumps(x, ensure_ascii=False)
    if len(ss) < 350:
        # print(ss)
        continue
    lines.append((ss, len(ss)))

lines.sort(key=lambda x: x[1])
with open(sys.argv[2], "wt") as fout:
    for line, n in lines: fout.write(line + "\n")