Add files via upload

Author: CGreenP

main.py

@@ -0,0 +1,66 @@
+def intreverse(n):
+    rev=0
+    while(n!=0):
+        r=n%10
+        n=n//10
+        rev=rev*10+r
+    return (rev)
+
+def matched(s):
+    open_list = ["("]
+    close_list = [")"]
+    stack = []
+    for i in s:
+        if i in open_list:
+            stack.append(i)
+        if i in close_list:
+            pos = close_list.index(i)
+            if ((len(stack) > 0) and
+                (open_list[pos] == stack[len(stack)-1])):
+                stack.pop()
+            else:
+                return (False)
+    if len(stack) == 0:
+        return (True)
+    else:
+        return (False)
+
+def sumprimes(l):
+    sum=0
+    for num in l:
+        if num>1:
+            for i in range(2,num):
+                if(num%i)==0:
+                    break
+            else:
+                sum+=num
+    return (sum)
+import ast
+
+def tolist(inp):
+  inp = "["+inp+"]"
+  inp = ast.literal_eval(inp)
+  return (inp[0],inp[1])
+
+def parse(inp):
+  inp = ast.literal_eval(inp)
+  return (inp)
+
+fncall = input()
+lparen = fncall.find("(")
+rparen = fncall.rfind(")")
+fname = fncall[:lparen]
+farg = fncall[lparen+1:rparen]
+
+if fname == "intreverse":
+   arg = parse(farg)
+   print(intreverse(arg))
+elif fname == "matched":
+   arg = parse(farg)
+   print(matched(arg))
+elif fname == "sumprimes":
+   arg = parse(farg)
+   print(sumprimes(arg))
+else:
+   print("Function", fname, "unknown")
+