Munchausen numbers: Difference between revisions

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<pre>3435
0001</pre>
 
=={{header|ABC}}==
<syntaxhighlight lang="ABC">HOW TO REPORT munchausen n:
PUT 0 IN sum
PUT n IN m
WHILE m > 0:
PUT m mod 10 IN digit
PUT sum + digit**digit IN sum
PUT floor(m/10) IN m
REPORT sum = n
 
FOR n IN {1..5000}:
IF munchausen n: WRITE n/</syntaxhighlight>
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<pre>1
3435</pre>
 
=={{header|Action!}}==
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=={{header|Delphi}}==
See [https://rosettacode.org/wiki/Munchausen_numbers#Pascal Pascal].
 
=={{header|Draco}}==
<syntaxhighlight lang="draco">proc munchausen(word n) bool:
/* d^d for d>6 does not fit in a 16-bit word,
* it follows that any 16-bit integer containing
* a digit d>6 is not a Munchausen number */
[7]word dpow = (1, 1, 4, 27, 256, 3125, 46656);
word m, d, sum;
 
m := n;
sum := 0;
while
d := m % 10;
m>0 and d<=6
do
m := m/10;
sum := sum + dpow[d]
od;
d<=6 and sum=n
corp;
 
proc main() void:
word n;
for n from 1 upto 5000 do
if munchausen(n) then
writeln(n)
fi
od
corp</syntaxhighlight>
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<pre>1
3435</pre>
 
=={{header|EasyLang}}==
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[[File:Fōrmulæ - Munchausen numbers 01.png]]
 
'''Test case 1''' Find all Munchausen numbers between 1 and 5000
 
[[File:Fōrmulæ - Munchausen numbers 02.png]]
 
[[File:Fōrmulæ - Munchausen numbers 03.png]]
 
'''Test case 2''' Show the Munchausen numbers between 1 and 5,000 from bases 2 to 10
 
[[File:Fōrmulæ - Munchausen numbers 04.png]]
 
[[File:Fōrmulæ - Munchausen numbers 05.png]]
 
=={{header|Go}}==
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{{trans|C#}}
<syntaxhighlight lang="langur"># sum power of digits
val .spod = ffn(.n) { fold ffn{+}, map(ffn(.x) { .x^.x }, s2n string .n) }
 
# Munchausen
writeln "Answers: ", filter ffn(.n) { .n == .spod(.n) }, series 0..5000</syntaxhighlight>
</syntaxhighlight>
 
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<pre>1 (munchausen)
3435 (munchausen)</pre>
 
=={{header|SETL}}==
<syntaxhighlight lang="setl">program munchausen_numbers;
loop for n in [1..5000] | munchausen n do
print(n);
end loop;
 
op munchausen(n);
m := n;
loop while m>0 do
d := m mod 10;
m div:= 10;
sum +:= d ** d;
end loop;
return sum = n;
end op;
end program;</syntaxhighlight>
{{out}}
<pre>1
3435</pre>
 
=={{header|Sidef}}==
885

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