{ "cells": [ { "cell_type": "code", "execution_count": 1, "id": "f6a5bb29-6834-41a0-a929-8e035675eb9d", "metadata": {}, "outputs": [], "source": [ "predict x = x `rem` 3 == 0 || x `rem` 5 == 0" ] }, { "cell_type": "code", "execution_count": null, "id": "3ce07c68-c750-4d39-b593-dcdb6e22fade", "metadata": {}, "outputs": [], "source": [ "filtered = filter predict [1..999]" ] }, { "cell_type": "code", "execution_count": null, "id": "52551454-c27c-4ac7-8967-02d9f1704fc8", "metadata": {}, "outputs": [ { "data": { "text/plain": [ "[3,5,6,9,10,12,15,18,20,21,24,25,27,30,33,35,36,39,40,42,45,48,50,51,54,55,57,60,63,65,66,69,70,72,75,78,80,81,84,85,87,90,93,95,96,99,100,102,105,108,110,111,114,115,117,120,123,125,126,129,130,132,135,138,140,141,144,145,147,150,153,155,156,159,160,162,165,168,170,171,174,175,177,180,183,185,186,189,190,192,195,198,200,201,204,205,207,210,213,215,216,219,220,222,225,228,230,231,234,235,237,240,243,245,246,249,250,252,255,258,260,261,264,265,267,270,273,275,276,279,280,282,285,288,290,291,294,295,297,300,303,305,306,309,310,312,315,318,320,321,324,325,327,330,333,335,336,339,340,342,345,348,350,351,354,355,357,360,363,365,366,369,370,372,375,378,380,381,384,385,387,390,393,395,396,399,400,402,405,408,410,411,414,415,417,420,423,425,426,429,430,432,435,438,440,441,444,445,447,450,453,455,456,459,460,462,465,468,470,471,474,475,477,480,483,485,486,489,490,492,495,498,500,501,504,505,507,510,513,515,516,519,520,522,525,528,530,531,534,535,537,540,543,545,546,549,550,552,555,558,560,561,564,565,567,570,573,575,576,579,580,582,585,588,590,591,594,595,597,600,603,605,606,609,610,612,615,618,620,621,624,625,627,630,633,635,636,639,640,642,645,648,650,651,654,655,657,660,663,665,666,669,670,672,675,678,680,681,684,685,687,690,693,695,696,699,700,702,705,708,710,711,714,715,717,720,723,725,726,729,730,732,735,738,740,741,744,745,747,750,753,755,756,759,760,762,765,768,770,771,774,775,777,780,783,785,786,789,790,792,795,798,800,801,804,805,807,810,813,815,816,819,820,822,825,828,830,831,834,835,837,840,843,845,846,849,850,852,855,858,860,861,864,865,867,870,873,875,876,879,880,882,885,888,890,891,894,895,897,900,903,905,906,909,910,912,915,918,920,921,924,925,927,930,933,935,936,939,940,942,945,948,950,951,954,955,957,960,963,965,966,969,970,972,975,978,980,981,984,985,987,990,993,995,996,999]" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "-- filtered" ] }, { "cell_type": "code", "execution_count": null, "id": "1437aa9e-c83a-4bbb-a5c3-be4415f8b3f2", "metadata": {}, "outputs": [ { "data": { "text/plain": [ "233168" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "sum filtered" ] }, { "cell_type": "code", "execution_count": null, "id": "311e677a-7185-4718-a839-ace350ecb502", "metadata": {}, "outputs": [], "source": [] } ], "metadata": { "kernelspec": { "display_name": "Haskell - haskell", "language": "haskell", "name": "ihaskell_haskell" }, "language_info": { "codemirror_mode": "ihaskell", "file_extension": ".hs", "mimetype": "text/x-haskell", "name": "haskell", "pygments_lexer": "Haskell", "version": "9.0.2" } }, "nbformat": 4, "nbformat_minor": 5 }