add: boj/1439.py

2024-05-10 03:39:18 +09:00
parent 535574a65a
commit 8535ed7002
1 changed files with 12 additions and 0 deletions
--- a/boj/1439.py
+++ b/boj/1439.py
@@ -0,0 +1,12 @@
+s=input()
+
+count=0
+last=s[0]
+for i in range(1,len(s)):
+    if not s[i]==last:
+        count+=1
+        last=s[i]
+if count%2==1:
+    print(count//2+1)
+else:
+    print(count//2)