s="Мама мыла раму"
for i in range(len(s)):
if s[i]==" ":
s1=s[:i+1]
s2=s[i+1::]
s2_1=s2[0]
s2_2=s2[1::]
s2_1=s2_1.upper()
s2=s2_1+s2_2
s=s1+s2
print(s)
# ------------------------------------------------
a=s.split(" ")
k=0
for i in range(len(a)):
a[i]=a[i].capitalize()
s=" ".join(a)
print(s)