Create RodCutting.java

Author: harshithasudhakar

Dynamic Programming/2D/Subsequences/RodCutting.java

@@ -0,0 +1,26 @@
+public class RodCutting {
+	public static int cutRod(int price[], int n) {
+		int[][] dp = new int[n][n+1];
+
+		for(int i = 0; i<n; i++){
+			dp[i][0] = 0;
+		}
+
+		for(int j = 0; j<n+1; j++){
+			dp[0][j] = price[0]*j;
+		}
+
+		for(int i = 1; i<n; i++){
+			for(int j = 1; j<n+1; j++){
+				if((i+1)<=j){
+					dp[i][j] = Math.max(dp[i-1][j], price[i]+dp[i][j-(i+1)]);
+				}
+				else{
+					dp[i][j] = dp[i-1][j];
+				}
+			}
+		}
+
+		return dp[n-1][n];
+	}
+}