From 62450fdb87863389a33bd3f6a863f9f1b7e84db7 Mon Sep 17 00:00:00 2001
From: 202510715092 REZA BUDI SAPUTRA <202510715092@mhs.ubharajaya.ac.id>
Date: Wed, 22 Apr 2026 20:56:00 +0700
Subject: [PATCH] Upload files to "/"

---
 rezabudisaputra.ipynb | 120 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 rezabudisaputra.ipynb

diff --git a/rezabudisaputra.ipynb b/rezabudisaputra.ipynb
new file mode 100644
index 0000000..4d873ad
--- /dev/null
+++ b/rezabudisaputra.ipynb
@@ -0,0 +1,120 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "id": "4X_QOdIuLrFs"
+   },
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "tsRz1mFy7uYz"
+   },
+   "source": [
+    "**PROGRAM INI BERTEMA TANPA UANG KEMBALIAN**"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "colab": {
+     "base_uri": "https://localhost:8080/"
+    },
+    "collapsed": true,
+    "executionInfo": {
+     "elapsed": 84,
+     "status": "ok",
+     "timestamp": 1776777366121,
+     "user": {
+      "displayName": "Reza Budi Saputra",
+      "userId": "03472603998301488075"
+     },
+     "user_tz": -420
+    },
+    "id": "0vHBDsQk8TFD",
+    "outputId": "641c5e1c-8171-4800-ce99-b3fe4881ef2f"
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "#1: TIDAK\n",
+      "#2: TIDAK\n",
+      "#3: TIDAK\n"
+     ]
+    }
+   ],
+   "source": [
+    "def bisa_bayar(harga, pecahan):\n",
+    "    # Menggunakan DP (subset sum)\n",
+    "    dp = set()\n",
+    "    dp.add(0)\n",
+    "\n",
+    "    for uang in pecahan:\n",
+    "        baru = set(dp)\n",
+    "        for nilai in dp:\n",
+    "            total = nilai + uang\n",
+    "            if total == harga:\n",
+    "                return \"YA\"\n",
+    "            if total < harga:\n",
+    "                baru.add(total)\n",
+    "        dp = baru\n",
+    "\n",
+    "    return \"YA\" if harga in dp else \"TIDAK\"\n",
+    "\n",
+    "\n",
+    "# Input beberapa baris (contoh seperti soal)\n",
+    "data = [\n",
+    "    [4000, 200, 50, 25],\n",
+    "    [2200, 1000],\n",
+    "    [5500, 2000, 200, 100]\n",
+    "]\n",
+    "\n",
+    "# Proses dan output\n",
+    "for i, baris in enumerate(data, start=1):\n",
+    "    harga = baris[0]\n",
+    "    pecahan = baris[1:]\n",
+    "    hasil = bisa_bayar(harga, pecahan)\n",
+    "    print(f\"#{i}: {hasil}\")"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "id": "h1R2f-LR9LzP"
+   },
+   "source": [
+    "#Output :\n",
+    "\n",
+    "#1: YA\n",
+    "#2: TIDAK\n",
+    "#3: YA"
+   ]
+  }
+ ],
+ "metadata": {
+  "colab": {
+   "provenance": [
+    {
+     "file_id": "1NE2ODz7ixfT2ozJWTWaTFahqI3GWAM7a",
+     "timestamp": 1776820738663
+    }
+   ]
+  },
+  "kernelspec": {
+   "display_name": "Python 3",
+   "name": "python3"
+  },
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}