1 files changed, 12 insertions, 0 deletions
diff --git a/python/AlternatingCharachters.py b/python/AlternatingCharachters.py
new file mode 100755
index 0000000..cb0a56c
--- /dev/null
+++ b/python/AlternatingCharachters.py
@@ -0,0 +1,12 @@
+#!/bin/python3
+t = int(input())
+for i in range(t):
+    s = input()
+    count = 0
+    for j in range(len(s) - 1):
+        # print(s[j] == s[j + 1])
+        if s[j] == s[j + 1]:
+            count += 1
+    print(count)
+
+