From 531b9704510521c2a1815a693ce5b0cf837aa93a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20=C4=90=C3=ACnh=20Qu=C3=BD?=
 <127675330+dinhquy-nguyen-1704@users.noreply.github.com>
Date: Fri, 16 Feb 2024 11:55:36 +0700
Subject: [PATCH] Time: 41 ms (26.41%), Space: 16.5 MB (65.91%) - LeetHub

---
 .../0476-number-complement.py                 | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 0476-number-complement/0476-number-complement.py

diff --git a/0476-number-complement/0476-number-complement.py b/0476-number-complement/0476-number-complement.py
new file mode 100644
index 0000000..81ab2e2
--- /dev/null
+++ b/0476-number-complement/0476-number-complement.py
@@ -0,0 +1,22 @@
+class Solution:
+    def findComplement(self, num: int) -> int:
+        st = ""
+        while num != 0:
+            st += str(num%2)
+            num = num//2
+
+        st2 = ""
+        for i in st:
+            if i == "0":
+                st2 += "1"
+            else:
+                st2 += "0"
+
+        dec = 0
+        for j in range(len(st2)):
+            if st2[j] == "1":
+                dec += 2**(j)
+
+        return dec
+
+