Merge pull request #3523 from issac5693/main1

issue # #3477 - adding a rope datastructure

data_structures/Rope datastructure/python/Rope data structure.py

@@ -0,0 +1,38 @@
+# Python3 program to concatenate two strings
+
+# Function that concatenates strings a[0..n1-1]
+# and b[0..n2-1] and stores the result in c[]
+def concatenate(a, b, c, n1, n2):
+
+	# Copy characters of A[] to C[]
+	i = -1
+	for i in range(n1):
+		c[i] = a[i]
+
+	# Copy characters of B[]
+	for j in range(n2):
+		c[i] = b[j]
+		i += 1
+
+# Driver Code
+if __name__ == "__main__":
+	a = "Hi This is geeksforgeeks. "
+	n1 = len(a)
+
+	b = "You are welcome here."
+	n2 = len(b)
+
+	a = list(a)
+	b = list(b)
+
+	# Concatenate a[] and b[] and
+	# store result in c[]
+	c = [0] * (n1 + n2 - 1)
+
+	concatenate(a, b, c, n1, n2)
+
+	for i in c:
+		print(i, end = "")
+
+# This code is contributed by
+# Isaac