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psf/black code formatting (#1277)

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This commit is contained in:
William Zhang
2019-10-05 01:14:13 -04:00
committed by Christian Clauss
parent 07f04a2e55
commit 9eac17a408
291 changed files with 6014 additions and 4571 deletions
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27
strings/naive_string_search.py
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@ -7,23 +7,26 @@ Complexity : O(n*m)
n=length of main string
m=length of pattern string
"""
def naivePatternSearch(mainString,pattern):
patLen=len(pattern)
strLen=len(mainString)
position=[]
for i in range(strLen-patLen+1):
match_found=True
def naivePatternSearch(mainString, pattern):
patLen = len(pattern)
strLen = len(mainString)
position = []
for i in range(strLen - patLen + 1):
match_found = True
for j in range(patLen):
if mainString[i+j]!=pattern[j]:
match_found=False
if mainString[i + j] != pattern[j]:
match_found = False
break
if match_found:
position.append(i)
return position
mainString="ABAAABCDBBABCDDEBCABC"
pattern="ABC"
position=naivePatternSearch(mainString,pattern)
mainString = "ABAAABCDBBABCDDEBCABC"
pattern = "ABC"
position = naivePatternSearch(mainString, pattern)
print("Pattern found in position ")
for x in position:
print(x)
print(x)