From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 10:29:13 +0200
Subject: Init

---
 progs/a749.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 progs/a749.py

(limited to 'progs/a749.py')

diff --git a/progs/a749.py b/progs/a749.py
new file mode 100644
index 0000000..9c4c559
--- /dev/null
+++ b/progs/a749.py
@@ -0,0 +1,16 @@
+def swap_count(s):
+	chars = s
+	count_left = 0
+	count_right = 0
+	swap = 0
+	imbalance = 0; 
+	for i in range(len(chars)):
+		if chars[i] == '[':
+			count_left += 1
+			if imbalance > 0:
+				swap += imbalance
+				imbalance -= 1
+		elif chars[i] == ']':
+			count_right += 1
+			imbalance = (count_right - count_left) 
+	return swap
\ No newline at end of file
-- 
cgit v1.2.3-18-g5258