ࡱ> Root EntryRoot Entry*0_^r+Contents {\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Courier New;}} {\colortbl ;\red0\green175\blue0;\red0\green0\blue0;\red0\green0\blue255;} \viewkind4\uc1\pard\cf1\f0\fs20 ! post office model ;\cf2 \par \cf3 MODEL\cf2 : \par \tab\cf3 SETS\cf2 : \par \tab\tab DAYS/1..7/:RQMT,START; \par \tab\cf3 ENDSETS\cf2 \par \cf1 !obj;\cf2 \par \tab\cf3 MIN\cf2 =\cf3 @SUM\cf2 (DAYS:START); \par \cf1 !constraints;\cf2 \par \tab\cf3 @FOR\cf2 (DAYS(I): \par \tab\tab\cf3 @SUM\cf2 (DAYS(J)|(J#GT#I+2) #OR# (J#LE#I#AND#J#GT#I-5): \par \tab\tab\tab START(J)) > RQMT(I); \par \tab\tab ); \par \tab\cf3 DATA\cf2 : \par \tab\tab RQMT=17,13,15,19,15,16,11; \par \tab\cf3 ENDDATA\cf2 \par \cf3 END\cf2 \par }