leetcode

commit d82261e1b5da10eab3d231d7353f142e5b786518
parent 892ece7ba6ed097f987cc1c7863f832d6f96d419
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Sat, 16 Dec 2023 17:16:01 +0000

1 Random Problem

Diffstat:
A
Problems/0172.cpp
 | 
9
+++++++++
M
README.md
 | 
1
+

2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/Problems/0172.cpp b/Problems/0172.cpp
@@ -0,0 +1,9 @@
+class Solution {
+  public:
+    int trailingZeroes(int n) const {
+        int res = 0;
+        while (n > 0)
+            n /= 5, res += n;
+        return res;
+    }
+};
diff --git a/README.md b/README.md
@@ -176,6 +176,7 @@ for solving problems.
 |  0168  |    Easy    | [Excel Sheet Column Title](Problems/0168.cpp)                                                      |
 |  0169  |    Easy    | [Majority Element](Problems/0169.cpp)                                                              |
 |  0171  |    Easy    | [Excel Sheet Column Number](Problems/0171.cpp)                                                     |
+|  0172  |   Medium   | [Factorial Trailing Zeroes](Problems/0172.cpp)                                                     |
 |  0173  |   Medium   | [Binary Search Tree Iterator](Problems/0173.cpp)                                                   |
 |  0175  |    Easy    | [Combine Two Tables](Problems/0175.cpp)                                                            |
 |  0176  |   Medium   | [Second Highest Salary](Problems/0176.cpp)                                                         |