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Author: mmaashraf

1_sum_57.py

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+sum=0
+for i in range(0,500):
+	if i%5==0 and i%7!=0:
+		sum+=i
+
+print(sum)

2_area_15.py

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+
+#area if c is height
+area_c=0
+#area if b is height
+area_b=0
+#area if a is height
+area_a=0
+
+
+def fu(a=6,b=8,c=10):
+	global area_c,area_b,area_a
+	area_a=(b*1.15)*(c*1.15)
+	area_b=(c*1.15)*(a*1.15)
+	area_c=(b*1.15)*(a*1.15)
+try:
+    fu(float(input("enter a")),float(input("enter b")),float(input("enter c")))
+    print("if a is height ",area_c,"\nif b is height ",area_b,"\nif c is height",area_a)
+
+except:
+    print("enter real numbers")

3_sort_concat.py

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+list_items_2=['Potter',
+'Fred',
+'Greg',
+'George',
+'Voldemort',
+'Sirius',
+'Dumbledore']
+
+#SORTING WORDS PRESENT IN SET1
+
+# IF LIST ITEM 2 IS IN LIST 1
+list_items_1=['Ron',
+'Hermione',
+'Harry',
+'Professor',
+'Dobby',
+'The House Elf',
+'Potter',
+'Granger',
+'Lockhart',
+'Weasley']
+
+#since list_items_2 is in list_items_1 in the QUESTION
+
+list_items_1.extend(list_items_2)
+print("sorting the list_items_1")
+list_items_1.sort()
+#IF SORTING OF LIST 2 IS REQ REMOVE THE COMMENT IN LINE BELOW
+#list_items_2.sort()
+
+print(list_items_1)
+print(list_items_2)
+
+
+list_items_1=[a + b for a, b in zip(list_items_1,list_items_2)]
+print(list_items_1)

5_leastnum_1to20.py

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+import sys
+
+t=[]
+#u can find all the number divisible by 1to 20 if u remove the if found condition
+for i in range(2520,int(sys.maxsize)):
+    found=False
+    if (i%2==0 and i%3 and i%5==0 and i%7==0 and i%11==0 and i%13==0 and i&17==0 and i%19==0):
+        t.append(i)
+        found=True
+    if found:
+        print(i)
+        break
+#print(t)    

6_prime_interval.py

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+def primenum(upperbound):
+    for num in range(1,upperbound+1):
+       # prime numbers are greater than 1
+       if num > 1:
+           for i in range(2,num):
+               if (num % i) == 0:
+                   break
+           else:
+               print(num)
+
+try:
+    primenum(int(input("enter the upper bound ")))
+except Exception as e:
+    print("enter a postive number")

7_string_palindrome.py

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+
+
+def palindrome(user_input):
+    if(user_input[::-1]==user_input):
+	       print("palindroime")
+    else:
+        print("not a palindrome")
+
+
+palindrome(user_input=input("enter a string"))