From a8543766c548831583fa21031f93992090a32a1c Mon Sep 17 00:00:00 2001
From: FanDabbyDoozy <ps20163152@student.vsa.edu.hk>
Date: Mon, 2 Dec 2024 13:30:20 +0800
Subject: Create 1B.py

---
 2024/1B.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 2024/1B.py

diff --git a/2024/1B.py b/2024/1B.py
new file mode 100644
index 0000000..655d808
--- /dev/null
+++ b/2024/1B.py
@@ -0,0 +1,27 @@
+loc1 = []
+loc2 = []
+
+with open('1.txt', 'r') as file:
+    for line in file:
+        parts = line.strip().split("   ")
+        if len(parts) == 2:
+            val1 = int(parts[0])
+            val2 = int(parts[1])
+
+            loc1.append(val1)
+            loc2.append(val2)
+res = 0
+dic = {}
+
+for i in loc1:
+    dic[i] = 0
+    for j in loc2:
+        dic[j] = 0
+
+for i in loc1:
+    dic[i] += 1
+
+for j in loc2:
+    res += j * dic[j]
+
+print(res)
-- 
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