Added homework 2w

hw_2w_answer1.py

@@ -0,0 +1,30 @@
+def rt (l, d, n):
+    if d > 0:
+        k = l.index(d)
+        nl = []
+        nl = l[k+d:]+l[0:k+d]
+        return nl
+    else:
+        d = d *-1
+        k = l.index(d)
+        nl = []
+        nl = l[k+1:]+l[0:k+1]
+        return nl
+
+ltn=[]
+print()
+vl=int(input("Please put the number (0 to finish) :"))
+
+while vl!=00:
+    ltn.append(vl)
+    vl=int(input("Please put the number (0 to finish) :"))
+
+sz = len(ltn)
+
+print('\n', ltn, '\n')
+
+print("The list size is: ", sz)
+
+d = int(input(f"\nPlease put shift number smaller than {sz} : "))
+
+print('\n',rt(ltn, d, sz), '\n')

hw_2w_answer2.py

@@ -0,0 +1,13 @@
+dicc = {}
+def prt_lttr (txt):
+    for lttr in txt:
+     if lttr == " ":
+         vc = lttr
+     elif lttr =="," or lttr =="'" or lttr == '"' or lttr =="." or lttr ==";" or lttr =='@' :
+        vc = lttr
+     elif lttr in dicc:
+         dicc[lttr]= dicc [lttr]+1
+     else:
+         dicc[lttr]=1
+    print(f"({dicc})")
+prt_lttr(input("Please, put the phrase : ").lower())

hw_2w_answer3.py

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+st1 = list(input("\nPlease put the first word: "))
+st2 = list(input("\nPlease put the second word: "))
+
+if " " in st1:
+    st1.remove(" ")
+elif " " in st2:
+    st2.remove(" ")
+
+
+st1 = set(st1)
+st2 = set(st2)
+
+my_set ={}
+
+def mtw (st):
+    my_set = sorted(st1.intersection(st2)) # asp
+
+    nl= [' '] * 3
+
+    print()
+
+    for i in ((my_set)):
+
+        nl[0] = nl[0] + i
+
+    if nl[0] == " ":
+        nl[0] = "No match"
+
+    my_set = sorted(st1.difference(st2))  # hr
+
+    for i in ((my_set)):
+
+        nl[1] = nl[1] + i
+
+    if nl[1] == " ":
+        nl[1] = "No match"
+
+    my_set = sorted(st2.difference(st1))
+
+    for i in ((my_set)):
+
+        nl[2] = nl[2] + i
+
+    if nl[2] == " ":
+        nl[2] = "No match"
+
+    print(nl, '\n')
+
+mtw(my_set)

hw_2w_answer4.py

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+fn = int(input('Please, put the first  number: '))
+sn = int(input('Please, put the second number: '))
+tn = int(input('Please, put the third  number: '))
+
+n = (fn * sn * tn)
+
+def palin_ant (n):
+    for i in range(n-1, 0, -1):
+        if str(i) == str(i)[::-1]:
+            print(i)
+            return(i)
+
+palin_ant(n)