#!/usr/bin/python3
import re
import sys

import dateutil.parser

codes = ["200", "301", "302", "400", "401", "403", "404", "405", "408"]
data = {}
with open(sys.argv[1]) as f:
    for ln in f:
        if m := re.match(r'\S+ - \S+ \[(../.../....:..:..:.. .....)\] "[^"]*" (\d+) ', ln):
            dt = dateutil.parser.parse(m.group(1).replace(':', ' ', 1))
            ts = int(dt.timestamp() // 60) * 60 # truncate to minute
            code = m.group(2)
            if ts not in data:
                data[ts] = {c: 0 for c in codes}
            data[ts][code] += 1

empty = {c: 0 for c in codes}
for ts in range(min(data.keys()), max(data.keys()) + 1, 60):
    if ts not in data:
        data[ts] = empty
    for code in codes:
        print(ts, code, data[ts][code], sep="\t")
# vim: tw=99