Time: 3 ms (42.57%), Space: 6.7 MB (51.34%) - LeetHub

Author: MishkatIT

2337-remove-digit-from-number-to-maximize-result/2337-remove-digit-from-number-to-maximize-result.cpp

@@ -0,0 +1,29 @@
+class Solution {
+public:
+    string removeDigit(string number, char digit) {
+        int len = number.length();
+        bool ok = false;
+        for (int i = 0; i < len - 1; i++)
+        {
+            if(number[i] == digit && number[i + 1] > digit)
+            {
+                ok = true;
+                number.erase(number.begin() + i);
+                break;
+            }
+        }
+        if(!ok)
+        {
+            for (int i = len - 1; i >= 0; i--)
+            {
+                if(number[i] == digit)
+                {
+                    number.erase(number.begin() + i);
+                    break;
+                }
+            }
+        }
+        return number;
+        
+    }
+};