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(ns grancapicua.core) | |
(defn reverso [res n] | |
(if (zero? n) | |
res | |
(recur (+ (* 10 res) (rem n 10)) (quot n 10)))) | |
(defn capicua? [n] | |
(= n (reverso 0 n))) |
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(ns capicuas.part2) | |
(defn reverso [res n] | |
(if (zero? n) | |
res | |
(recur (+' (* 10 res) (rem n 10)) (quot n 10)))) | |
(defn not-palin? [n] | |
(not= n (reverso 0 n))) |
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def reverso(n): | |
res = 0 | |
while (n > 0): | |
res = (res * 10) + (n % 10) | |
n = n//10 | |
return res | |
def palin(n): | |
return n == reverso(n) |
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(ns capicuas.core) | |
(defn reverso [res n] | |
(if (zero? n) | |
res | |
(recur (+ (* 10 res) (rem n 10)) (quot n 10)))) | |
(defn palin? [n] | |
(= n (reverso 0 n))) |
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denis@carbon:~/Projects/janet/littleserver$ janet -v | |
1.6.1-dev-0457966 | |
denis@carbon:~/Projects/janet/littleserver$ jpm --verbose build | |
generating executable c source... | |
found native /usr/local/lib/janet/circlet.so... | |
found native /usr/local/lib/janet/json.so... | |
compiling and linking build/lserve... | |
cc -std=c99 -Wall -Wextra -I/usr/local/include/janet -O2 -o build/lserve build/lserve.c /usr/local/lib/janet/circlet.a /usr/local/lib/janet/json.a /usr/local/bin/../lib/libjanet.a -lm -ldl -lrt -lpthread | |
/usr/local/lib/janet/json.a(json.static.o): In function `_janet_mod_config': |
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(ns programando.core) | |
(def primes [2 3 5 7 11 13 17 19 23 29]) | |
(defn index-to-letter [i] | |
(char (+ i (int \a) -1))) | |
(defn factors [n fs ps] | |
(if (> n 1) | |
(let [p (first ps)] |
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(ns demo.main | |
(:import [goog.crypt Sha512] | |
[goog.string format]) | |
(:require [goog.crypt])) | |
(defn sha-512 [s] | |
(let [digester (doto (goog.crypt.Sha512.) .reset (.update s))] | |
(->> (.digest digester) goog.crypt.byteArrayToHex))) | |
(defn four-digits [n] |
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(ns demo.bruteforce) | |
(defn sha-512 [s] | |
(let [digester (java.security.MessageDigest/getInstance "SHA-512")] | |
(->> (.digest digester (.getBytes s)) | |
(map (partial format "%02x")) | |
(apply str)))) | |
(def charset | |
(into [""] (map str "abcdefghijklmnopqrstuvwxyz"))) |
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(ns mapsexample.core) | |
;; Version 1: | |
;; Given a list of items, loop through them, adding one at a time with `assoc`. | |
(defn build-map-1 [items] | |
(loop [n 0 ;; index to loop through the items | |
my-map (hash-map)] ;; or just {} for an empty hash-map | |
(if (>= n (count items)) | |
my-map |
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(ns unicode-anagrams.core | |
(:gen-class)) | |
(defn normalize-string | |
"Normalize a string `s` before computing anagram information" | |
[s] | |
(-> s | |
.toUpperCase | |
(.replaceAll "\\s" ""))) |