1 files changed, 18 insertions, 0 deletions
diff --git a/progs/a669.py b/progs/a669.py
new file mode 100644
index 0000000..8c0d2da
--- /dev/null
+++ b/progs/a669.py
@@ -0,0 +1,18 @@
+def max_sum_increasing_subseq(a, n, index, k):
+	dp = [[0 for i in range(n)] 
+			for i in range(n)]
+	for i in range(n):
+		if a[i] > a[0]:
+			dp[0][i] = a[i] + a[0]
+		else:
+			dp[0][i] = a[i]
+	for i in range(1, n):
+		for j in range(n):
+			if a[j] > a[i] and j > i:
+				if dp[i - 1][i] + a[j] > dp[i - 1][j]:
+					dp[i][j] = dp[i - 1][i] + a[j]
+				else:
+					dp[i][j] = dp[i - 1][j]
+			else:
+				dp[i][j] = dp[i - 1][j]
+	return dp[index][k]
+\ No newline at end of file