diff --git a/index.js b/index.js
index e69de29..f63f55b 100644
--- a/index.js
+++ b/index.js
@@ -0,0 +1,29 @@
+var days = 0;
+
+for(var tanggal =7; tanggal<=31; tanggal++){
+    var result = '';
+    var resultArr = [];
+
+    if(days === 0) result = 'Tono, Anton, Budi';
+    else if(tanggal%5 === 0) result = 'Tempat Fitness Tutup';
+
+    else{
+        if(days%2 === 0) resultArr.push('Tono');
+        if(days%4 === 0) resultArr.push('Anton');
+        if(days%5 === 0) resultArr.push('Budi');
+
+        if(resultArr.length>1){
+            for(var counter = 0; counter<resultArr.length; counter++){
+                if(counter === 0) result+=resultArr[counter];
+                else{result = result + ', ' + resultArr[counter]}
+            }
+        }else{
+            result = resultArr[0];
+            if(result === undefined) result = '';
+        }
+    }
+    
+
+    console.log('Tanggal ' + tanggal + ':' + result);
+    days++;
+}
\ No newline at end of file
diff --git a/pseudocode.md b/pseudocode.md
new file mode 100644
index 0000000..7d3bdfc
--- /dev/null
+++ b/pseudocode.md
@@ -0,0 +1,37 @@
+PSEUDOCODE
+============
+
+SET 7 as tanggal
+SET 0 as days
+SET resultArr as empty array
+
+WHILE tanggal less then or equal to 31
+SET '' as result 
+	IF tanggal mod 5 is equal to zero
+		SET result as 'Tempat Fitness Tutup'
+	ELSE IF days is equal to 0
+		SET result as 'Tono, Anton, Budi'
+	ELSE 
+		IF days mod 2 is equal to 0
+			PUSH 'Tono' to resultArr
+		IF days mod 4 is equal to 0
+			PUSH 'Anton' to resultArr
+		IF days mod 5 is equal to 0
+			PUSH 'Budi' to resultArr
+		IF resultArr.length is more then 1
+			SET counter as 0
+			WHILE counter is less than resultArr.length
+				SET result as result add ',' add resultArr[counter]
+				CALC counter add with 1
+				STORE calculation result to counter
+		ELSE
+			SET result as resultArr[0]
+			IF result is equal to undefined
+				SET result as ''
+	SHOW 'Tanggal ' add with tanggal add with ':' add with ' ' add with result
+
+	CALC days add with 1
+	STORE calculation result to days
+	CALC tanggal add with 1
+	STORE calculation result to tanggal
+