diff --git a/2902-count-sub-multisets-with-bounded-sum.go b/2902-count-sub-multisets-with-bounded-sum.go
new file mode 100644
index 0000000..48a677b
--- /dev/null
+++ b/2902-count-sub-multisets-with-bounded-sum.go
@@ -0,0 +1,5 @@
+package main
+
+func CountSubMultisets(nums []int, l int, r int) int {
+	return 0
+}
diff --git a/2902-count-sub-multisets-with-bounded-sum_test.go b/2902-count-sub-multisets-with-bounded-sum_test.go
new file mode 100644
index 0000000..2998cb1
--- /dev/null
+++ b/2902-count-sub-multisets-with-bounded-sum_test.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestCountSubMultisets(t *testing.T) {
+	type args struct {
+		nums []int
+		l    int
+		r    int
+	}
+	tests := []struct {
+		name string
+		args args
+		want int
+	}{
+		{"Test case 0",
+			args{[]int{1, 2, 2, 3}, 6, 6},
+			1},
+		{"Test case 1",
+			args{[]int{2, 1, 4, 2, 7}, 1, 5},
+			7},
+		{"Test case 2",
+			args{[]int{1, 2, 1, 3, 5, 2}, 3, 5},
+			9},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert.Equalf(t, tt.want, CountSubMultisets(tt.args.nums, tt.args.l, tt.args.r), "CountSubMultisets(%v, %v, %v)", tt.args.nums, tt.args.l, tt.args.r)
+		})
+	}
+}