--eval
または-e
オプションで引数の式を評価できます。
式はシングルクォート(`
)で囲みます。
$ egison -e '(take 10 primes)'
{2 3 5 7 11 13 17 19 23 29}
% egison -T -e '(maclaurin-expansion (cos x) x)'
1
0
(/ (* -1 x^2) 2)
0
(/ x^4 24)
0
(/ (* -1 x^6) 720)
0
function addb | |
while read -l line | |
echo $line | |
end | |
if count $argv >/dev/null | |
echo $argv[1] | |
end | |
end |
package main | |
import ( | |
"bytes" | |
"errors" | |
"fmt" | |
"html/template" | |
"log" | |
"net" | |
"net/mail" |
#!/usr/bin/env zsh | |
FO=$(cat) | |
X=$(head -n 1 <<<$FO) | |
YL=$(echo $FO|wc -l|bc) | |
FF=$((echo $X|tr 1 0;echo $FO;echo $X|tr 1 0)|addl 0\ |addr \ 0) | |
for L in {1..$YL};do | |
for C in {1..$(echo $X|awk '{print NF}')}; do | |
echo $FF | sed -n $L,$((L+2))p | cut -d \ -f $C,$((C+1)),$((C+2)) | xargs | { | |
read B | |
if echo $B | grep -q '. . . . 1 . . . .';then |
(defun send-region-to-clipboard (START END) | |
;; Place https://github.com/skaji/remote-pbcopy-iterm2/blob/master/pbcopy as `cpbcopy` | |
(interactive "r") | |
(let ((infile (make-temp-file "send-region-to-clipboard"))) | |
(write-region (buffer-substring (region-beginning) (region-end)) | |
nil | |
infile | |
nil | |
'nomsg) | |
(with-temp-buffer |
## 三角形 | |
## http://rubyfiddle.com/riddles/6bad3 | |
a = [2, 3, 4, 5, 10] | |
ans = 0 | |
a.combination(3){|v,j,k| | |
if k < (v+j) | |
if ans < (v+j+k) |
import os
import sys
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include <time.h> | |
#include "sudoku_solver.h" | |
int fill(sudokuGrid grid, int row, int column, int entry) | |
{ | |
for (int i = 0; i < DIMENSIONS; i++) { |