f =  open("war.txt")
frequencyCounts = [0]*26

for line in f:
    for ch in line:
        if ch.isupper():
            frequencyCounts[ord(ch) - ord("A")] += 1
        elif ch.islower():
            frequencyCounts[ord(ch) - ord("a")] += 1

letterCount = sum(frequencyCounts)
percentFC = []
for count in frequencyCounts:
    percentFC = percentFC + [count*100.0/letterCount]

print percentFC