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ch-2.py
48 lines (44 loc) · 966 Bytes
/
ch-2.py
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def std(a):
ans = []
rank = 1
lvl = a[0]
for i in range(len(a)):
if a[i] > lvl:
rank = i + 1
lvl = a[i]
ans.append(rank)
return ans
def mod(a):
ans = []
a.reverse()
lvl = a[0]
rank = len(a)
for i in range(len(a)):
if a[i] < lvl:
rank = len(a) - i
lvl = a[i]
ans.append(rank)
ans.reverse()
return ans
def den(a):
ans = []
rank = 1
lvl = a[0]
for i in range(len(a)):
if a[i] > lvl:
rank += 1
lvl = a[i]
ans.append(rank)
return ans
def proc(a):
a.sort()
print("Input:", a)
print("Stand:", std(a.copy()))
print("Modif:", mod(a.copy()))
print("Dense:", den(a.copy()), "\n")
list1 = [1, 2, 2, 3]
list2 = [1, 4, 6, 6, 8, 10, 10]
list3 = [1, 2, 2, 4, 4, 4, 5, 7, 9, 11, 11, 11]
list4 = [3, 3, 6, 6]
for a in [list1, list2, list3, list4]:
proc(a)