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30 changes: 30 additions & 0 deletions Cyclic Sort
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
def cycleSort(array):
writes = 0
for cycleStart in range(0, len(array) - 1):
item = array[cycleStart]
pos = cycleStart
for i in range(cycleStart + 1, len(array)):
if array[i] < item:
pos += 1
if pos == cycleStart:
continue
while item == array[pos]:
pos += 1
array[pos], item = item, array[pos]
writes += 1
while pos != cycleStart:
pos = cycleStart
for i in range(cycleStart + 1, len(array)):
if array[i] < item:
pos += 1
while item == array[pos]:
pos += 1
array[pos], item = item, array[pos]
writes += 1
return writes
arr = [1, 8, 3, 9, 10, 10, 2, 4 ]
n = len(arr)
cycleSort(arr)
print("After sort : ")
for i in range(0, n) :
print(arr[i], end = \' \')