diff --git a/.gitignore b/.gitignore index 2b7f14d..bc128ff 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1,3 @@ .jupyter + +.ipynb_checkpoints diff --git a/leetcode/1/.ipynb_checkpoints/rust-checkpoint.ipynb b/leetcode/1/.ipynb_checkpoints/rust-checkpoint.ipynb deleted file mode 100644 index 363fcab..0000000 --- a/leetcode/1/.ipynb_checkpoints/rust-checkpoint.ipynb +++ /dev/null @@ -1,6 +0,0 @@ -{ - "cells": [], - "metadata": {}, - "nbformat": 4, - "nbformat_minor": 5 -} diff --git a/projecteuler/1/.ipynb_checkpoints/haskell-checkpoint.ipynb b/projecteuler/1/.ipynb_checkpoints/haskell-checkpoint.ipynb deleted file mode 100644 index ace244d..0000000 --- a/projecteuler/1/.ipynb_checkpoints/haskell-checkpoint.ipynb +++ /dev/null @@ -1,89 +0,0 @@ -{ - "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 -} diff --git a/projecteuler/1/.ipynb_checkpoints/nix-checkpoint.ipynb b/projecteuler/1/.ipynb_checkpoints/nix-checkpoint.ipynb deleted file mode 100644 index 353e72d..0000000 --- a/projecteuler/1/.ipynb_checkpoints/nix-checkpoint.ipynb +++ /dev/null @@ -1,169 +0,0 @@ -{ - "cells": [ - { - "cell_type": "code", - "execution_count": 1, - "id": "bff727d0-70bf-42cf-a12c-ee5823037315", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - ":l \n", - "Added 17051 variables.\u001b[0m\n", - "\n" - ] - } - ], - "source": [ - ":l " - ] - }, - { - "cell_type": "markdown", - "id": "1de5854d-a1dd-4c88-bad5-571c0e4dab8e", - "metadata": {}, - "source": [ - "# fake rem because nix doesn't support this operation" - ] - }, - { - "cell_type": "code", - "execution_count": 2, - "id": "8773113c-494f-45d8-a8c1-4f1ac8b60266", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "rem = a: b:\n", - " let\n", - " x = builtins.div a b;\n", - " cx = builtins.ceil x;\n", - " in x == cx\n", - "\n" - ] - } - ], - "source": [ - "rem = a: b:\n", - " let\n", - " x = builtins.div a b;\n", - " cx = builtins.ceil x;\n", - " in x == cx" - ] - }, - { - "cell_type": "code", - "execution_count": 3, - "id": "25c08a9f-b2ef-451a-9791-f0fd75cf6f00", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "predicate = x: (rem x 3.) || (rem x 5.)\n", - "\n" - ] - } - ], - "source": [ - "predicate = x: (rem x 3.) || (rem x 5.)" - ] - }, - { - "cell_type": "code", - "execution_count": 8, - "id": "754560b4-01c3-401c-a9ab-14fe56a9a80c", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "input = lib.range 1 999\n", - "\n" - ] - } - ], - "source": [ - "input = lib.range 1 999" - ] - }, - { - "cell_type": "code", - "execution_count": 9, - "id": "1bbc464a-bedc-4742-ae1d-d06039df53f5", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "filtered = lib.filter predicate input\n", - "\n" - ] - } - ], - "source": [ - "filtered = lib.filter predicate input" - ] - }, - { - "cell_type": "code", - "execution_count": 10, - "id": "5a08e129-b2fe-43b5-a22f-bb6a0e69adb6", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "sum = list: lib.foldr builtins.add 0 list\n", - "\n" - ] - } - ], - "source": [ - "sum = list: lib.foldr builtins.add 0 list" - ] - }, - { - "cell_type": "code", - "execution_count": 11, - "id": "1dcaf52d-5526-4755-9454-d79238b9454f", - "metadata": {}, - "outputs": [ - { - "name": "stdout", - "output_type": "stream", - "text": [ - "sum filtered\n", - "\u001b[36;1m233168\u001b[0m\n", - "\n" - ] - } - ], - "source": [ - "sum filtered" - ] - } - ], - "metadata": { - "kernelspec": { - "display_name": "Nix - nix", - "language": "Nix", - "name": "inix_nix" - }, - "language_info": { - "file_extension": ".nix", - "mimetype": "text/nix", - "name": "nix" - } - }, - "nbformat": 4, - "nbformat_minor": 5 -} diff --git a/projecteuler/1/.ipynb_checkpoints/problem-checkpoint.txt b/projecteuler/1/.ipynb_checkpoints/problem-checkpoint.txt deleted file mode 100644 index e69de29..0000000 diff --git a/projecteuler/2/.ipynb_checkpoints/haskell-checkpoint.ipynb b/projecteuler/2/.ipynb_checkpoints/haskell-checkpoint.ipynb deleted file mode 100644 index 496a9f0..0000000 --- a/projecteuler/2/.ipynb_checkpoints/haskell-checkpoint.ipynb +++ /dev/null @@ -1,83 +0,0 @@ -{ - "cells": [ - { - "cell_type": "code", - "execution_count": 13, - "id": "0f99fcb7-762f-447c-833d-f0e61b01cd3c", - "metadata": {}, - "outputs": [], - "source": [ - "fibs = 0 : 1 : zipWith (+) fibs (tail fibs)" - ] - }, - { - "cell_type": "markdown", - "id": "21cd7022-93ad-44e4-af07-695f2831ca47", - "metadata": {}, - "source": [ - "it looks like the following" - ] - }, - { - "cell_type": "raw", - "id": "202121f5-b7d3-4a23-b29b-d0ad679cc5d2", - "metadata": {}, - "source": [ - "0,1,1,2,3,5,8,13,21,34,55,89,144,233,377,610,987,1597,2584,4181,6765" - ] - }, - { - "cell_type": "markdown", - "id": "e49c7c8c-8f40-4429-91c7-6f8ffd6ec261", - "metadata": {}, - "source": [ - "get first item of each iteration and then drop 3 items from the beginning" - ] - }, - { - "cell_type": "raw", - "id": "b92a154b-99ad-4558-aeb1-635a4ad04570", - "metadata": {}, - "source": [ - "0,2,8,34,144,610,2584" - ] - }, - { - "cell_type": "code", - "execution_count": 14, - "id": "9265e55e-64e6-4aff-a541-5896a032f66b", - "metadata": {}, - "outputs": [ - { - "data": { - "text/plain": [ - "4613732" - ] - }, - "metadata": {}, - "output_type": "display_data" - } - ], - "source": [ - "sum . takeWhile (<= 4000000) . map head . iterate (drop 3) $ fibs" - ] - } - ], - "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 -} diff --git a/projecteuler/2/.ipynb_checkpoints/problem-checkpoint.txt b/projecteuler/2/.ipynb_checkpoints/problem-checkpoint.txt deleted file mode 100644 index d8a06b4..0000000 --- a/projecteuler/2/.ipynb_checkpoints/problem-checkpoint.txt +++ /dev/null @@ -1,5 +0,0 @@ -Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be: - -1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ... - -By considering the terms in the Fibonacci sequence whose values do not exceed four million, find the sum of the even-valued terms.