% example: 4 gangsters are needed for killing on hour 1, one gangster on hour 2, two gangsters on hour 3, etc.
gangstersNeeded( killing,       [4,1,2,4,2,1,1,4,1,1,3,2,4,2,1,2,1,3,2,3,4,1,3,1,2,3,1,3,4,3,2,3,4,2,3,1,4,4,1,4,2,2,1,4,3,3,3,2,2,3,4,4,1,3,3,3,4,4,1,1,2,3,3,3,3,2,1,3,1,1,3,2] ).
gangstersNeeded( countingMoney, [1,2,1,3,1,4,3,1,3,1,4,3,2,2,1,2,1,2,1,1,2,1,2,1,1,3,1,2,2,4,3,2,4,4,4,1,2,4,4,2,4,4,4,3,2,2,1,3,2,1,3,3,2,3,3,3,1,4,1,1,3,1,2,3,3,1,4,4,3,3,2,1] ).
gangstersNeeded( politics,      [2,4,2,1,1,1,4,1,1,4,1,3,2,4,1,1,4,1,4,3,1,3,2,4,4,2,4,2,1,1,4,3,1,2,2,2,1,1,3,1,1,1,2,2,4,1,1,3,4,4,2,3,2,4,3,1,1,1,3,4,2,2,4,4,3,1,1,2,1,4,3,2] ).

gangsters([g01,g02,g03,g04,g05,g06,g07,g08,g09,g10,g11,g12]).

notAvailable(g01,[6,13,14,16,21,35,37,41,59]).
notAvailable(g02,[14,34,40,45,48,52,58,65,70,72]).
notAvailable(g03,[8,11,13,27,30,38,50,51,70]).
notAvailable(g04,[4,12,16,17,26,30,42,45,48,55,71]).


%% EXAMPLE OUTPUT with cost 18:
%% 
%%                       10        20        30        40        50        60        70  
%%               123456789012345678901234567890123456789012345678901234567890123456789012
%% 
%% gangster g01: ------------------------------p-------p-----p----p----p--------------p--
%% gangster g02: ------p--p-p--------------p--ppp-----pp---pp-----p----p---p----p--------
%% gangster g03: -p----p--p-p-p--p-------p-----pp-pp-p-pp-pppp--pp--p-pp-pppp--p-------p-
%% gangster g04: -pp---p--p--pp----pp-p-pp-p-p-pppppp-cc-p--c----pppppp-p-c-p--ppp--p-p--
%% gangster g05: pppppppppppppp--p-pp-p-ppppp-c--cc-p-cc-c-c-p--ppppppp-c-c-pppppppppppp-
%% gangster g06: pp-c--c-c-cc-pp-p-pppppppppp-c--ccc-ccc-c-c-ppppp-cc-p-c-c-pppppp-cc-ppp
%% gangster g07: -c-c-cc-c-cccc--ppp-c-pp-c-cccccccc-ccccccccc--c--ccccccccc-c--cc-cccc-p
%% gangster g08: ccccccccc-cccc-p-c-cccc--c-ccccccccc-k-ccccccc-cccccccc-k-p-c-ccc-ccccc-
%% gangster g09: k--k-c-k-cc-k--cccc-k-ccccc-k-c-k-c-kk-k-c-k-cccc-kk-cc-kk--cccccccccccc
%% gangster g10: k--k-c-k--k-k-cc-kkkk-k--k-kkk-kk-k-kk-k-c-kkkk--kkk-kkkkk-c-kkkk--k--k-
%% gangster g11: k-kkk--k--kkkk-k-kkkk-k-kk-kkkkkkkk-kk-kkk-kkkkkkkkk-kkkkk--kkkkkk-k--kk
%% gangster g12: kkkkkkkkkkkkkkkkkk-kkkkkkkkkkkkkkkkkk-kkkkkkkkkkkkkkkkkk-kkkkkkkkkkkkkkk