diff --git "a/week1/1934\354\265\234\354\206\214\352\263\265\353\260\260\354\210\230/solution.py" "b/week1/1934\354\265\234\354\206\214\352\263\265\353\260\260\354\210\230/solution.py"
index e69de29..c636517 100644
--- "a/week1/1934\354\265\234\354\206\214\352\263\265\353\260\260\354\210\230/solution.py"
+++ "b/week1/1934\354\265\234\354\206\214\352\263\265\353\260\260\354\210\230/solution.py"
@@ -0,0 +1,12 @@
+def gcd(arr):
+    while arr[1]>0:
+        arr[0], arr[1] = arr[1], arr[0]%arr[1]
+    return arr[0]
+
+def lcm(arr):
+    return arr[0]*arr[1] // gcd(arr)
+
+test_case = [list(map(int, input().split())) for _ in range(int(input()))]
+
+for case in test_case:
+    print(lcm(case))
\ No newline at end of file