add: leetcode 2038 solution

leetcode/2038.Remove-Colored-Pieces-if-Both-Neighbors-are-the-Same-Color/2038.Remove Colored Pieces if Both Neighbors are the Same Color.go

@@ -0,0 +1,25 @@
+package leetcode
+
+func winnerOfGame(colors string) bool {
+	As, Bs := 0, 0
+	Acont, Bcont := 0, 0
+	for _, color := range colors {
+		if color == 'A' {
+			Acont += 1
+			Bcont = 0
+		} else {
+			Bcont += 1
+			Acont = 0
+		}
+		if Acont >= 3 {
+			As += Acont - 2
+		}
+		if Bcont >= 3 {
+			Bs += Bcont - 2
+		}
+	}
+	if As > Bs {
+		return true
+	}
+	return false
+}