Create Minimum Sum of Four Digit Number After Splitting Digits.java

varunu28 · web-flow · commit d8985bb5d285 · 2022-02-05T16:00:19.000-08:00
diff --git a/Easy/Minimum Sum of Four Digit Number After Splitting Digits.java b/Easy/Minimum Sum of Four Digit Number After Splitting Digits.java
@@ -0,0 +1,11 @@
+class Solution {
+  public int minimumSum(int num) {
+    int[] digits = new int[4];
+    for (int i = 0; i < 4; i++) {
+      digits[i] = num % 10;
+      num /= 10;
+    }
+    Arrays.sort(digits);
+    return (digits[0] * 10 + digits[2]) + (digits[1] * 10 + digits[3]);
+  }
+}
