1 files changed, 12 insertions, 0 deletions
diff --git a/progs/a934.py b/progs/a934.py
new file mode 100644
index 0000000..8dc5f52
--- /dev/null
+++ b/progs/a934.py
@@ -0,0 +1,12 @@
+def max_sum_pair_diff_lessthan_K(arr, N, K): 
+	arr.sort() 
+	dp = [0] * N 
+	dp[0] = 0
+	for i in range(1, N): 
+		dp[i] = dp[i-1] 
+		if (arr[i] - arr[i-1] < K): 
+			if (i >= 2): 
+				dp[i] = max(dp[i], dp[i-2] + arr[i] + arr[i-1]); 
+			else: 
+				dp[i] = max(dp[i], arr[i] + arr[i-1]); 
+	return dp[N - 1]
+\ No newline at end of file