godziny.py

#!/usr/bin/python3

hour_lambdas = [
lambda h, m: h==m,
lambda h, m: len(set("%.2d%.2d" % (h,m))) == 1,
lambda h, m: "%.2d" % h == ("%.2d" % m)[::-1],
lambda h, m: h==13 and m==37,
lambda h, m: len(set("%.2d" % h)) == 1 and len(set("%.2d" % m)) == 1
]

second_lambdas = [
lambda h, m, s: h==m==s,
lambda h, m, s: len(set("%.2d%.2d%.2d" % (h,m,s))) == 1,
#lambda h, m, s: "%.2d" % h == ("%.2d" % m)[::-1] and s==h,
lambda h, m, s: h==3 and m==13 and s==37,
lambda h, m, s: ("%.2d:%.2d:%.2d" % (h,m,s)) == ("%.2d:%.2d:%.2d" % (h,m,s))[::-1],
lambda h, m, s: ("%.2d%.2d%.2d" % (h,m,s)) == ("%.2d%.2d%.2d" % (h,m,s))[::-1],
lambda h, m, s: len(set("%.2d" % h)) == 1 and len(set("%.2d" % m)) == 1 and len(set("%.2d" % s)) == 1
]

def test_seconds(h, m, s):
        for l in second_lambdas:
                if l(h, m, s):
                        return "%.2d:%.2d:%.2d" % ( h, m, s )

def test_hour(h, m):
        for l in hour_lambdas:
                if l(h, m):
                        return "%.2d:%.2d" % ( h, m )

hour_results = []
second_results =[]

for h in range(0,24):
        for m in range(0, 60):
                hr = test_hour(h, m)
                if hr:
                        hour_results.append(hr)

                for s in range(0, 60):
                        sr = test_seconds(h,m,s)
                        if sr:
                                second_results.append(sr)

print("\n".join(hour_results))
print("\n".join(second_results))