Nehuen Prados codermapuche
codermapuche
/ ri_warmup.js
Created
March 20, 2025 21:48
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| "use strict"; | |
| // ---------------------------------------------------------------------------- | |
| const fs = require('fs'); | |
| // ---------------------------------------------------------------------------- | |
| const INPUT = 'palabrasRI.txt', | |
| CRLF = '\n'; |
codermapuche
/ resolver26.js
Created
July 31, 2019 19:30
Encuentra las 72 soluciones al puzzle 26 en menos de 20 segundos. (https://www.youtube.com/watch?v=GsxzGqARjtw)
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| function permutar(items, cb) { | |
| var length = items.length, | |
| c = new Array(length).fill(0), | |
| i = 1, k, p, t = 0; | |
| cb(items, ++t); | |
| while (i < length) { | |
| if (c[i] < i) { | |
| k = i % 2 && c[i]; | |
| p = items[i]; |
codermapuche
/ ecdsa for acmev2
Last active
November 30, 2018 08:51
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| function safe64(data) { | |
| if ( !Buffer.isBuffer(data) ) { | |
| if (typeof data !== 'string') { | |
| data = Buffer.from(JSON.stringify(data)).toString('base64'); | |
| } | |
| } else { | |
| data = data.toString('base64'); | |
| } | |
| return data.replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/g, ''); |