Create Remove Digit From Number to Maximize Result.java

varunu28 · web-flow · commit 17dde8d0ac82 · 2022-05-01T07:18:30.000-07:00
diff --git a/Easy/Remove Digit From Number to Maximize Result.java b/Easy/Remove Digit From Number to Maximize Result.java
@@ -0,0 +1,14 @@
+class Solution {
+  public String removeDigit(String number, char digit) {
+    int lastOccurrence = -1;
+    for (int i = 0; i < number.length(); i++) {
+      if (number.charAt(i) == digit) {
+        if (i + 1 < number.length() && number.charAt(i + 1) > digit) {
+          return number.substring(0, i) + number.substring(i + 1);
+        }
+        lastOccurrence = i;
+      }
+    }
+    return number.substring(0, lastOccurrence) + number.substring(lastOccurrence + 1);
+  }
+}
