Merge pull request #168 from fartem/calculate-money-in-leetcode-bank

2023-01-20 update: added "1716. Calculate Money in Leetcode Bank"

Author: fartem

Diff for: README.md

@@ -299,6 +299,7 @@ Profile on LeetCode: [fartem](https://leetcode.com/fartem/).
 | 1700. Number of Students Unable to Eat Lunch                             | [Link](https://leetcode.com/problems/number-of-students-unable-to-eat-lunch/)                               | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/NumberOfStudentsUnableToEatLunch.java)                             |
 | 1704. Determine if String Halves Are Alike                               | [Link](https://leetcode.com/problems/determine-if-string-halves-are-alike/)                                 | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/DetermineIfStringHalvesAreAlike.java)                              |
 | 1710. Maximum Units on a Truck                                           | [Link](https://leetcode.com/problems/maximum-units-on-a-truck/)                                             | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/MaximumUnitsOnATruck.java)                                         |
+| 1716. Calculate Money in Leetcode Bank                                   | [Link](https://leetcode.com/problems/calculate-money-in-leetcode-bank/)                                     | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/CalculateMoneyInLeetcodeBank.java)                                 |
 | 1720. Decode XORed Array                                                 | [Link](https://leetcode.com/problems/decode-xored-array/)                                                   | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/DecodeXORedArray.java)                                             |
 | 1725. Number Of Rectangles That Can Form The Largest Square              | [Link](https://leetcode.com/problems/number-of-rectangles-that-can-form-the-largest-square/)                | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/NumberOfRectanglesThatCanFormTheLargestSquare.java)                |
 | 1732. Find the Highest Altitude                                          | [Link](https://leetcode.com/problems/find-the-highest-altitude/)                                            | [Link](./src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/FindTheHighestAltitude.java)                                       |

Diff for: src/main/java/com/smlnskgmail/jaman/leetcodejava/easy/CalculateMoneyInLeetcodeBank.java

@@ -0,0 +1,24 @@
+package com.smlnskgmail.jaman.leetcodejava.easy;
+
+// https://leetcode.com/problems/calculate-money-in-leetcode-bank//
+public class CalculateMoneyInLeetcodeBank {
+
+    private final int input;
+
+    public CalculateMoneyInLeetcodeBank(int input) {
+        this.input = input;
+    }
+
+    public int solution() {
+        int weeks = input / 7;
+        int result = 0;
+        for (int i = 1; i <= weeks; i++) {
+            result += 7 * (i + 3);
+        }
+        for (int i = 7 * weeks; i < input; i++) {
+            result += ++weeks;
+        }
+        return result;
+    }
+
+}

Diff for: src/test/java/com/smlnskgmail/jaman/leetcodejava/easy/CalculateMoneyInLeetcodeBankTest.java

@@ -0,0 +1,16 @@
+package com.smlnskgmail.jaman.leetcodejava.easy;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class CalculateMoneyInLeetcodeBankTest {
+
+    @Test
+    public void defaultTests() {
+        assertEquals(10, new CalculateMoneyInLeetcodeBank(4).solution());
+        assertEquals(37, new CalculateMoneyInLeetcodeBank(10).solution());
+        assertEquals(96, new CalculateMoneyInLeetcodeBank(20).solution());
+    }
+
+}