def solution(my_string, alp):
return my_string.replace(alp,alp.upper())
def solution(myString, pat):
answer = myString.rsplit(pat,1)
return answer[0]+pat
def solution(myString, pat):
answer = 0
for i in range(0, len(myString)-len(pat)+1):
if pat == myString[i:i+len(pat)]:
answer +=1
return answer
def solution(myString):
answer = ''
for i in myString:
if i == 'a':
answer+='A'
elif i == 'A':
answer += 'A'
else:
answer+= i.lower()
return answer
def solution(strArr):
answer = []
for i in strArr:
if i.find("ad") == -1:
answer.append(i)
return answer
def solution(my_string):
return my_string.split(" ")
def solution(my_string):
answer = []
my_list = my_string.split(" ")
for i in my_list:
if i != "":
answer.append(i)
return answer
or
def solution(my_string):
return [i for i in my_string.split(" ") if i != ""]