Hourglass puzzle: Difference between revisions

{{draft task}}

[[Category:Puzzles]]

[[Category:Games]]

 

Implemented as a 1-player game.

 

=={{header|Go}}==

{{trans|Julia}}

 

import (

fmt.Println(ts[i], "using", hgs[i])

}

 

{{out}}

=={{header|Julia}}==

Implemented as a game solver rather than as a game with user input.

gcd(hourglasses) in hourglasses && !(1 in hourglasses) && throw("Hourglasses fail sanity test (not relatively prime enough)")

flippers, series = deepcopy(hourglasses), Int[]

i, j = euclidean_hourglassflipper([5, 7, 31], 36)

println("Use hourglasses from step $i to step $j (inclusive) to sum 36 using [5, 7, 31]")

<pre>

Flip an hourglass every time it runs out of grains, and note the interval in time.

Use hourglasses from step 5 to step 17 (inclusive) to sum 36 using [5, 7, 31]

</pre>

 

=={{header|Perl}}==

Flip each hourglass when it runs out and note the time for each.

use warnings;

 

findinterval( $_, 4, 7 ) for 1 .. 20;

{

my ($want, $hour1, $hour2) = @_;

print /(?=\d).{$want}(?=\d)/

? "To get $want minute@{[$want == 1 ? '' : 's'

]}, Start at time $-[0] and End at time $+[0]\n"

: "$want is not possible\n";

{{out}}

<pre>

 

=={{header|Phix}}==

{{out}}

<pre>

At t=19, stop timer

</pre>

 

=={{header|Python}}==

There isn't much of a task description as I write this, but, here goes...

 

t4 = 0

while t4 < 10_000:

""")

 

{{out}}

 

=={{header|Raku}}==

 

my @hourglasses = 4, 7;

}

 

{{out}}

<pre>At time t = 4 , flip hourglass 4

=={{header|REXX}}==

{{trans|Python}}

/*──────────────────────────────────── four and seven minute sandglasses. */

t4= 0

say "glass when the four-minute glass ends."

say

{{out|output|text=&nbsp; when using the internal default input:}}

<pre>

glass when the four-minute glass ends.

</pre>

 

=={{header|Wren}}==

{{trans|Julia}}

{{libheader|Wren-math}}

 

var hourglassFlipper = Fn.new { |hourglasses, target|

System.write("Use hourglasses from indices %(start) to %(end) (inclusive) to sum ")

System.print("%(target) using %(hourglasses)")

 

{{out}}