HiddenMessages.py

def PatternCount(Text,Pattern):
    count = 0
    for i in range(len(Text)-len(Pattern)+1):
        if Text[i:i+len(Pattern)] == Pattern:
            count = count + 1
    return count


Text = "AACTCTATACCTCCTTTTTGTCGAATTTGTGTGATTTATAGAGAAAATCTTATTAACTGAAACTAAAATGGTAGGTTTGGTGGTAGGTTTTGTGTACATTTTGTAGTATCTGATTTTTAATTACATACCGTATATTGTATTAAATTGACGAACAATTGCATGGAATTGAATATATGCAAAACAAACCTACCACCAAACTCTGTATTGACCATTTTAGGACAACTTCAGGGTGGTAGGTTTCTGAAGCTCTCATCAATAGACTATTTTAGTCTTTACAAACAATATTACCGTTCAGATTCAAGATTCTACAACGCTGTTTTAATGGGCGTTGCAGAAAACTTACCACCTAAAATCCAGTATCCAAGCCGATTTCAGAGAAACCTACCACTTACCTACCACTTACCTACCACCCGGGTGGTAAGTTGCAGACATTATTAAAAACCTCATCAGAAGCTTGTTCAAAAATTTCAATACTCGAAACCTACCACCTGCGTCCCCTATTATTTACTACTACTAATAATAGCAGTATAATTGATCTGA"
Count_1 = PatternCount(Text, "ATGATCAAG")
Count_2 = PatternCount(Text, "CTTGATCAT")
print(Count_1 + Count_2)