leetcode

commit 50c0e709dc9371f0e221eb3073f128006a557b49
parent 0c75ff87e2e5161d1b87351dbed2148f5100771c
Author: Dimitrije Dobrota <mail@dimitrijedobrota.com>
Date:   Tue,  3 Sep 2024 21:45:41 +0200

Daily Problem

Diffstat:
A
Problems/1945.cpp
 | 
24
++++++++++++++++++++++++
M
README.md
 | 
1
+

2 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/Problems/1945.cpp b/Problems/1945.cpp
@@ -0,0 +1,24 @@
+class Solution {
+    static int sum(int n) {
+        int res = 0;
+
+        while (n > 0) {
+            res += n % 10;
+            n /= 10;
+        }
+
+        return res;
+    }
+
+  public:
+    int getLucky(const string &s, int k) const {
+        int res = 0;
+
+        for (const char c : s)
+            res += sum(c - '`');
+        for (int i = 1; i < k; i++)
+            res = sum(res);
+
+        return res;
+    }
+};
diff --git a/README.md b/README.md
@@ -1043,6 +1043,7 @@ for solving problems.
 |  1934  |   Medium   | [Confirmation Rate](Problems/1934.cpp)                                                             |
 |  1937  |   Medium   | [Maximum Number of Points with Cost](Problems/1937.cpp)                                            |
 |  1943  |   Medium   | [Describe the Painting](Problems/1943.cpp)                                                         |
+|  1945  |    Easy    | [Sum of Digits of String After Convert](Problems/1945.cpp)                                         |
 |  1947  |   Medium   | [Maximum Compatibility Score Sum](Problems/1947.cpp)                                               |
 |  1954  |   Medium   | [Minimum Garden Perimeter to Collect Enough Apples](Problems/1954.cpp)                             |
 |  1962  |   Medium   | [Remove Stones to Minimize the Total](Problems/1962.cpp)                                           |