Add Soulution.go for 0011.Container With Most Water

Author: Yeqi Tao

solution/0011.Container With Most Water/Solution.go

@@ -0,0 +1,30 @@
+func maxArea(height []int) int {
+	maxArea := 0
+	i := 0
+	j := len(height) - 1
+	for i != j {
+		hi := height[i]
+		hj := height[j]
+		maxArea = maxInt(maxArea, (j-i) * minInt(hi, hj))
+		if hi >= hj {
+			j--
+		} else {
+			i++
+		}
+	}
+	return maxArea
+}
+
+func minInt(a, b int) int {
+	if a >= b {
+		return b
+	}
+	return a
+}
+
+func maxInt(a, b int) int {
+	if a >= b {
+		return a
+	}
+	return b
+}