{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "652af4e5",
   "metadata": {},
   "source": [
    "# 12-07 · Statystyki trzech liczb\n",
    "\n",
    "Praktyka do sekcji [„Czym jest projekt”"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "a3b832a7",
   "metadata": {},
   "source": [
    "## Cel\n",
    "\n",
    "Od zadania do kodu w małym programie: lista, min/max/sum/medium."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "22d3adeb",
   "metadata": {},
   "source": [
    "## Pro input() w tym laptopie\n",
    "\n",
    "Ten laptop jest automatyczny, więc `input()` tymczasowo zastąpione wcześniej przygotowanymi odpowiedziami."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "f91224a8",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-17T16:38:28.060953Z",
     "iopub.status.busy": "2026-08-17T16:38:28.060803Z",
     "iopub.status.idle": "2026-08-17T16:38:28.084918Z",
     "shell.execute_reply": "2026-08-17T16:38:28.084419Z"
    }
   },
   "outputs": [],
   "source": [
    "_answers = iter(['10', '20', '30'])\n",
    "\n",
    "def input(prompt=\"\"):\n",
    "    answer = next(_answers)\n",
    "    print(prompt + answer)\n",
    "    return answer"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "d98ee734",
   "metadata": {},
   "source": [
    "## Sprawa robocza"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "6bb7ff21",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-17T16:38:28.086266Z",
     "iopub.status.busy": "2026-08-17T16:38:28.086106Z",
     "iopub.status.idle": "2026-08-17T16:38:28.088979Z",
     "shell.execute_reply": "2026-08-17T16:38:28.088521Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Первое число: 10\n",
      "Второе число: 20\n",
      "Третье число: 30\n",
      "Минимум: 10.0\n",
      "Максимум: 30.0\n",
      "Сумма: 60.0\n",
      "Среднее: 20.00\n"
     ]
    }
   ],
   "source": [
    "a = float(input(\"Первое число: \"))\n",
    "b = float(input(\"Второе число: \"))\n",
    "c = float(input(\"Третье число: \"))\n",
    "\n",
    "chisla = [a, b, c]\n",
    "minimum = min(chisla)\n",
    "maksimum = max(chisla)\n",
    "summa = sum(chisla)\n",
    "average = summa / len(chisla)\n",
    "\n",
    "print(f\"Минимум: {minimum}\")\n",
    "print(f\"Максимум: {maksimum}\")\n",
    "print(f\"Сумма: {summa}\")\n",
    "print(f\"Среднее: {average:.2f}\")"
   ]
  }
 ],
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