Non-transitive dice: Difference between revisions

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</pre>
</pre>


=={{header|MiniZinc}}==
<lang MiniZinc>
%Non transitive dice. Nigel Galloway, September 14th., 2020
int: die; int: faces; set of int: values;
predicate pN(array[1..faces] of var values: n, array[1..faces] of var values: g) = sum(i in 1..faces,j in 1..faces)(if n[i]<g[j] then 1 elseif n[i]>g[j] then -1 else 0 endif)>0;
predicate pG(array[1..faces] of var values: n) = forall(g in 1..faces-1)(n[g]<=n[g+1]);
array[1..die,1..faces] of var values: g;
constraint forall(n in 1..die)(pG(g[n,1..faces]));
constraint forall(n in 1..die-1)(pN(g[n,1..faces],g[n+1,1..faces]));
constraint pN(g[die,1..faces],g[1,1..faces]);
output[join(" ",[show(g[n,1..faces])++"<"++show(g[n+1,1..faces]) | n in 1..die-1])," "++show(g[die,1..faces])++">"++show(g[1,1..faces])];
</lang>
===The task(4 sided die)===
;3 die values=1..4
<pre>
Compiling non_trans.mzn, additional arguments die=3; faces=4; values=1..4;
Running non_trans.mzn
[1, 1, 4, 4]<[2, 2, 2, 4] [2, 2, 2, 4]<[1, 3, 3, 3] [1, 3, 3, 3]>[1, 1, 4, 4]
----------
[2, 2, 2, 4]<[1, 3, 3, 3] [1, 3, 3, 3]<[1, 1, 4, 4] [1, 1, 4, 4]>[2, 2, 2, 4]
----------
[1, 3, 3, 3]<[1, 1, 4, 4] [1, 1, 4, 4]<[2, 2, 2, 4] [2, 2, 2, 4]>[1, 3, 3, 3]
----------
==========
%%%mzn-stat: nodes=669
%%%mzn-stat: failures=413
%%%mzn-stat: restarts=0
%%%mzn-stat: variables=746
%%%mzn-stat: intVars=60
%%%mzn-stat: boolVariables=684
%%%mzn-stat: propagators=205
%%%mzn-stat: propagations=35274
%%%mzn-stat: peakDepth=49
%%%mzn-stat: nogoods=413
%%%mzn-stat: backjumps=256
%%%mzn-stat: peakMem=0.00
%%%mzn-stat: time=0.011
%%%mzn-stat: initTime=0.004
%%%mzn-stat: solveTime=0.007
%%%mzn-stat: baseMem=0.00
%%%mzn-stat: trailMem=0.00
%%%mzn-stat: randomSeed=1599951884
Finished in 174msec
</pre>
;4 die values=1..4
<pre>
Compiling non_trans.mzn, additional arguments die=4; faces=4; values=1..4;
Running non_trans.mzn
[1, 1, 4, 4]<[2, 2, 2, 4] [2, 2, 2, 4]<[2, 2, 3, 3] [2, 2, 3, 3]<[1, 3, 3, 3] [1, 3, 3, 3]>[1, 1, 4, 4]
----------
[2, 2, 2, 4]<[2, 2, 3, 3] [2, 2, 3, 3]<[1, 3, 3, 3] [1, 3, 3, 3]<[1, 1, 4, 4] [1, 1, 4, 4]>[2, 2, 2, 4]
----------
[1, 3, 3, 3]<[1, 1, 4, 4] [1, 1, 4, 4]<[2, 2, 2, 4] [2, 2, 2, 4]<[2, 2, 3, 3] [2, 2, 3, 3]>[1, 3, 3, 3]
----------
[2, 2, 3, 3]<[1, 3, 3, 3] [1, 3, 3, 3]<[1, 1, 4, 4] [1, 1, 4, 4]<[2, 2, 2, 4] [2, 2, 2, 4]>[2, 2, 3, 3]
----------
==========
%%%mzn-stat: nodes=1573
%%%mzn-stat: failures=856
%%%mzn-stat: restarts=0
%%%mzn-stat: variables=994
%%%mzn-stat: intVars=80
%%%mzn-stat: boolVariables=912
%%%mzn-stat: propagators=273
%%%mzn-stat: propagations=85224
%%%mzn-stat: peakDepth=65
%%%mzn-stat: nogoods=856
%%%mzn-stat: backjumps=717
%%%mzn-stat: peakMem=0.00
%%%mzn-stat: time=0.022
%%%mzn-stat: initTime=0.007
%%%mzn-stat: solveTime=0.015
%%%mzn-stat: baseMem=0.00
%%%mzn-stat: trailMem=0.01
%%%mzn-stat: randomSeed=1599951808
Finished in 190msec
</pre>
===Extra Credt(6 sided die)===
;3 die values=1..6
<pre>
Compiling non_trans.mzn, additional arguments die=3; faces=6; values=1..6;
Running non_trans.mzn
[3, 3, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[2, 3, 5, 6, 6, 6] [2, 3, 5, 6, 6, 6]>[3, 3, 4, 6, 6, 6]
----------
[3, 3, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 3, 5, 6, 6, 6] [1, 3, 5, 6, 6, 6]>[3, 3, 4, 6, 6, 6]
----------
[2, 2, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 2, 5, 6, 6, 6] [1, 2, 5, 6, 6, 6]>[2, 2, 4, 6, 6, 6]
----------
[2, 2, 3, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 2, 5, 6, 6, 6] [1, 2, 5, 6, 6, 6]>[2, 2, 3, 6, 6, 6]
----------
[3, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 3, 5, 6, 6, 6] [1, 3, 5, 6, 6, 6]>[3, 4, 4, 6, 6, 6]
----------
[3, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[2, 3, 5, 6, 6, 6] [2, 3, 5, 6, 6, 6]>[3, 4, 4, 6, 6, 6]
----------
[3, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[3, 3, 5, 6, 6, 6] [3, 3, 5, 6, 6, 6]>[3, 4, 4, 6, 6, 6]
----------
[2, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 2, 5, 6, 6, 6] [1, 2, 5, 6, 6, 6]>[2, 4, 4, 6, 6, 6]
----------
[1, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 1, 5, 6, 6, 6] [1, 1, 5, 6, 6, 6]>[1, 4, 4, 6, 6, 6]
----------
[2, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[2, 2, 5, 6, 6, 6] [2, 2, 5, 6, 6, 6]>[2, 4, 4, 6, 6, 6]
----------
[2, 3, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 2, 5, 6, 6, 6] [1, 2, 5, 6, 6, 6]>[2, 3, 4, 6, 6, 6]
----------
[ 9 more solutions ]
[4, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 2, 5, 6, 6, 6] [1, 2, 5, 6, 6, 6]>[4, 4, 4, 6, 6, 6]
----------
[ 19 more solutions ]
[2, 4, 4, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[1, 3, 5, 6, 6, 6] [1, 3, 5, 6, 6, 6]>[2, 4, 4, 6, 6, 6]
----------
[ 39 more solutions ]
[1, 5, 5, 5, 5, 6]<[1, 2, 2, 6, 6, 6] [1, 2, 2, 6, 6, 6]<[3, 4, 5, 5, 5, 6] [3, 4, 5, 5, 5, 6]>[1, 5, 5, 5, 5, 6]
----------
[ 79 more solutions ]
[1, 2, 5, 6, 6, 6]<[2, 3, 3, 6, 6, 6] [2, 3, 3, 6, 6, 6]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]>[1, 2, 5, 6, 6, 6]
----------
[ 159 more solutions ]
[1, 1, 5, 5, 5, 6]<[2, 3, 3, 4, 6, 6] [2, 3, 3, 4, 6, 6]<[1, 4, 5, 5, 5, 5] [1, 4, 5, 5, 5, 5]>[1, 1, 5, 5, 5, 6]
----------
[ 319 more solutions ]
[2, 2, 4, 4, 6, 6]<[4, 4, 4, 4, 4, 6] [4, 4, 4, 4, 4, 6]<[1, 2, 5, 5, 5, 5] [1, 2, 5, 5, 5, 5]>[2, 2, 4, 4, 6, 6]
----------
[ 639 more solutions ]
[1, 2, 2, 2, 6, 6]<[2, 3, 3, 3, 3, 5] [2, 3, 3, 3, 3, 5]<[1, 1, 5, 5, 5, 5] [1, 1, 5, 5, 5, 5]>[1, 2, 2, 2, 6, 6]
----------
[ 1279 more solutions ]
[1, 1, 2, 6, 6, 6]<[2, 3, 4, 5, 5, 6] [2, 3, 4, 5, 5, 6]<[1, 4, 5, 5, 5, 5] [1, 4, 5, 5, 5, 5]>[1, 1, 2, 6, 6, 6]
----------
[ 2559 more solutions ]
[1, 1, 2, 6, 6, 6]<[3, 4, 4, 5, 5, 6] [3, 4, 4, 5, 5, 6]<[2, 5, 5, 5, 5, 5] [2, 5, 5, 5, 5, 5]>[1, 1, 2, 6, 6, 6]
----------
[ 5119 more solutions ]
[3, 4, 4, 4, 4, 6]<[1, 3, 5, 5, 5, 5] [1, 3, 5, 5, 5, 5]<[2, 2, 2, 6, 6, 6] [2, 2, 2, 6, 6, 6]>[3, 4, 4, 4, 4, 6]
----------
[ 10239 more solutions ]
[3, 3, 3, 3, 4, 5]<[1, 3, 3, 4, 4, 5] [1, 3, 3, 4, 4, 5]<[2, 2, 2, 5, 5, 6] [2, 2, 2, 5, 5, 6]>[3, 3, 3, 3, 4, 5]
----------
[ 20479 more solutions ]
[2, 2, 3, 3, 3, 6]<[1, 1, 4, 4, 4, 5] [1, 1, 4, 4, 4, 5]<[1, 1, 1, 5, 5, 5] [1, 1, 1, 5, 5, 5]>[2, 2, 3, 3, 3, 6]
----------
[ 40959 more solutions ]
[1, 1, 3, 3, 4, 4]<[1, 1, 1, 4, 6, 6] [1, 1, 1, 4, 6, 6]<[1, 2, 2, 3, 3, 6] [1, 2, 2, 3, 3, 6]>[1, 1, 3, 3, 4, 4]
----------
[ 40076 more solutions ]
[2, 2, 2, 4, 5, 5]<[3, 3, 3, 3, 3, 4] [3, 3, 3, 3, 3, 4]<[2, 3, 3, 3, 4, 4] [2, 3, 3, 3, 4, 4]>[2, 2, 2, 4, 5, 5]
----------
==========
%%%mzn-stat: nodes=203916
%%%mzn-stat: failures=185337
%%%mzn-stat: restarts=0
%%%mzn-stat: variables=1658
%%%mzn-stat: intVars=126
%%%mzn-stat: boolVariables=1530
%%%mzn-stat: propagators=451
%%%mzn-stat: propagations=8595895
%%%mzn-stat: peakDepth=109
%%%mzn-stat: nogoods=185337
%%%mzn-stat: backjumps=18579
%%%mzn-stat: peakMem=0.00
%%%mzn-stat: time=11.444
%%%mzn-stat: initTime=0.010
%%%mzn-stat: solveTime=11.434
%%%mzn-stat: baseMem=0.00
%%%mzn-stat: trailMem=0.01
%%%mzn-stat: randomSeed=1599951938
Finished in 12s 600msec
</pre>
;3 die values=1..7
<pre>
Compiling non_trans.mzn, additional arguments die=3; faces=6; values=1..7;
Running non_trans.mzn
[4, 4, 6, 7, 7, 7]<[4, 5, 5, 7, 7, 7] [4, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[4, 4, 6, 7, 7, 7]
----------
[3, 4, 6, 7, 7, 7]<[4, 5, 5, 7, 7, 7] [4, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[3, 4, 6, 7, 7, 7]
----------
[3, 3, 6, 7, 7, 7]<[3, 5, 5, 7, 7, 7] [3, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[3, 3, 6, 7, 7, 7]
----------
[3, 3, 6, 7, 7, 7]<[3, 4, 5, 7, 7, 7] [3, 4, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[3, 3, 6, 7, 7, 7]
----------
[3, 3, 6, 7, 7, 7]<[3, 4, 4, 7, 7, 7] [3, 4, 4, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[3, 3, 6, 7, 7, 7]
----------
[2, 3, 6, 7, 7, 7]<[3, 5, 5, 7, 7, 7] [3, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 3, 6, 7, 7, 7]
----------
[2, 4, 6, 7, 7, 7]<[4, 5, 5, 7, 7, 7] [4, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 4, 6, 7, 7, 7]
----------
[2, 2, 6, 7, 7, 7]<[2, 5, 5, 7, 7, 7] [2, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 2, 6, 7, 7, 7]
----------
[2, 3, 6, 7, 7, 7]<[3, 4, 5, 7, 7, 7] [3, 4, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 3, 6, 7, 7, 7]
----------
[2, 2, 6, 7, 7, 7]<[2, 4, 5, 7, 7, 7] [2, 4, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 2, 6, 7, 7, 7]
----------
[2, 3, 6, 7, 7, 7]<[3, 4, 4, 7, 7, 7] [3, 4, 4, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 3, 6, 7, 7, 7]
----------
[ 9 more solutions ]
[1, 2, 6, 7, 7, 7]<[2, 3, 5, 7, 7, 7] [2, 3, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[1, 2, 6, 7, 7, 7]
----------
[ 19 more solutions ]
[1, 1, 6, 7, 7, 7]<[2, 5, 5, 7, 7, 7] [2, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[1, 1, 6, 7, 7, 7]
----------
[ 39 more solutions ]
[2, 2, 6, 7, 7, 7]<[4, 5, 5, 7, 7, 7] [4, 5, 5, 7, 7, 7]<[6, 6, 6, 6, 6, 7] [6, 6, 6, 6, 6, 7]>[2, 2, 6, 7, 7, 7]
----------
[ 79 more solutions ]
[5, 5, 5, 6, 7, 7]<[1, 6, 6, 6, 6, 7] [1, 6, 6, 6, 6, 7]<[1, 2, 6, 6, 7, 7] [1, 2, 6, 6, 7, 7]>[5, 5, 5, 6, 7, 7]
----------
[ 159 more solutions ]
[1, 1, 6, 6, 6, 7]<[3, 3, 3, 4, 7, 7] [3, 3, 3, 4, 7, 7]<[1, 4, 6, 6, 6, 6] [1, 4, 6, 6, 6, 6]>[1, 1, 6, 6, 6, 7]
----------
[ 319 more solutions ]
[3, 3, 4, 6, 6, 7]<[4, 4, 5, 5, 5, 7] [4, 4, 5, 5, 5, 7]<[1, 2, 6, 6, 6, 7] [1, 2, 6, 6, 6, 7]>[3, 3, 4, 6, 6, 7]
----------
[ 639 more solutions ]
[2, 2, 2, 6, 6, 7]<[5, 5, 5, 5, 5, 7] [5, 5, 5, 5, 5, 7]<[1, 2, 6, 6, 6, 6] [1, 2, 6, 6, 6, 6]>[2, 2, 2, 6, 6, 7]
----------
[ 1279 more solutions ]
[1, 2, 2, 6, 7, 7]<[4, 5, 5, 5, 5, 7] [4, 5, 5, 5, 5, 7]<[1, 1, 6, 6, 6, 6] [1, 1, 6, 6, 6, 6]>[1, 2, 2, 6, 7, 7]
----------
[ 2559 more solutions ]
[3, 3, 3, 6, 7, 7]<[3, 4, 5, 5, 7, 7] [3, 4, 5, 5, 7, 7]<[2, 6, 6, 6, 6, 6] [2, 6, 6, 6, 6, 6]>[3, 3, 3, 6, 7, 7]
----------
[ 5119 more solutions ]
[4, 4, 4, 5, 7, 7]<[5, 5, 5, 5, 5, 7] [5, 5, 5, 5, 5, 7]<[3, 4, 6, 6, 6, 6] [3, 4, 6, 6, 6, 6]>[4, 4, 4, 5, 7, 7]
----------
[ 10239 more solutions ]
[3, 4, 5, 5, 7, 7]<[5, 5, 5, 5, 5, 6] [5, 5, 5, 5, 5, 6]<[2, 2, 6, 6, 6, 6] [2, 2, 6, 6, 6, 6]>[3, 4, 5, 5, 7, 7]
----------
[ 20479 more solutions ]
[1, 3, 3, 3, 7, 7]<[2, 4, 4, 5, 5, 6] [2, 4, 4, 5, 5, 6]<[1, 2, 4, 6, 6, 6] [1, 2, 4, 6, 6, 6]>[1, 3, 3, 3, 7, 7]
----------
[ 40959 more solutions ]
[2, 3, 4, 4, 7, 7]<[3, 4, 4, 5, 5, 5] [3, 4, 4, 5, 5, 5]<[1, 1, 4, 5, 6, 7] [1, 1, 4, 5, 6, 7]>[2, 3, 4, 4, 7, 7]
----------
[ 81919 more solutions ]
[2, 2, 2, 2, 7, 7]<[1, 3, 3, 3, 3, 5] [1, 3, 3, 3, 3, 5]<[1, 2, 2, 4, 6, 6] [1, 2, 2, 4, 6, 6]>[2, 2, 2, 2, 7, 7]
----------
[ 163839 more solutions ]
[1, 1, 2, 7, 7, 7]<[2, 3, 4, 5, 5, 7] [2, 3, 4, 5, 5, 7]<[2, 3, 5, 5, 6, 6] [2, 3, 5, 5, 6, 6]>[1, 1, 2, 7, 7, 7]
----------
[ 327679 more solutions ]
[1, 1, 4, 6, 7, 7]<[2, 2, 3, 5, 7, 7] [2, 2, 3, 5, 7, 7]<[3, 4, 4, 4, 5, 7] [3, 4, 4, 4, 5, 7]>[1, 1, 4, 6, 7, 7]
----------
[ 613827 more solutions ]
[3, 3, 3, 4, 4, 5]<[2, 2, 3, 5, 6, 6] [2, 2, 3, 5, 6, 6]<[2, 2, 2, 5, 7, 7] [2, 2, 2, 5, 7, 7]>[3, 3, 3, 4, 4, 5]
----------
==========
%%%mzn-stat: nodes=1659193
%%%mzn-stat: failures=1573389
%%%mzn-stat: restarts=0
%%%mzn-stat: variables=1694
%%%mzn-stat: intVars=126
%%%mzn-stat: boolVariables=1566
%%%mzn-stat: propagators=451
%%%mzn-stat: propagations=54691502
%%%mzn-stat: peakDepth=109
%%%mzn-stat: nogoods=1573389
%%%mzn-stat: backjumps=85804
%%%mzn-stat: peakMem=0.00
%%%mzn-stat: time=128.215
%%%mzn-stat: initTime=0.010
%%%mzn-stat: solveTime=128.205
%%%mzn-stat: baseMem=0.00
%%%mzn-stat: trailMem=0.01
%%%mzn-stat: randomSeed=1599952012
Finished in 2m 9s
</pre>
=={{header|Phix}}==
=={{header|Phix}}==
Requires 0.8.2+ (added sq_cmp() builtin that returns nested -1/0/+1 compare() results, just like the existing sq_eq() does for equal().)
Requires 0.8.2+ (added sq_cmp() builtin that returns nested -1/0/+1 compare() results, just like the existing sq_eq() does for equal().)
Retrieved from "https://rosettacode.org/wiki/Non-transitive_dice"