ccsim

Code Contest Simulator - ccsim

A programming game based on RoboCom.

Instructions

Command	Cycles	InstSet	Mobile	Description	Failures
CREATE a, b, c	100+50*a+25*b+120*c	2	0	Create a new pogram with: instSet a; b banks; c mobile	IS, IP
MOVE	20	0	1	Move the program one field
DIE	1	0	0	Destroy the program	DI
TRANS a, b	14+1*numOfInst	1	0	Transfers bank a to bank b in the program in front	IS, IB
RTRANS a, b	14+1*numOfInst	1	0	Transfers bank afrom program in front to bank b	IS, IB
TURN a	8	0	0	Turn by 90°; Turn right if a >= 0 else left
JUMP a	1	0	0	Realtive jump for a instructions
AJUMP a	1	0	0	Jump to instruction a in current bank
BJUMP a, b	2	0	0	Jump to instruction b in bank a	IB
SCAN #a	8	1	0	Scan 1 field in front. Set a to: 0 if empty; 1 if enemy; 2 if friend
FARSCAN #a, #b, c	10+3*c	1	0	Scan n fields in front. Set a to: 0 if empty; 1 if enemy; 2 if friend; Set b to distance	IS, IP
SET #a, b	2	0	0	#a = b
ADD #a, b	2	0	0	#a = #a + b
SUB #a, b	2	0	0	#a = #a - b
MUL #a, b	2	0	0	#a = #a * b
DIV #a, b	2	0	0	#a = #a / b	DZ
MOD #a, b	2	0	0	#a = #a % b	DZ
MIN #a, b	2	0	0	#a = min(#a, b)
MAX #a, b	2	0	0	#a = max(#a, b)
RANDOM #a, b, c	1	0	0	#a = b + (rand() % (c - b + 1))	IP
IF a, b	2	0	0	Execute next instruction if a == b else skip it
IFN a, b	2	0	0	Execute next instruction if a != b else skip it
IFG a, b	2	0	0	Execute next instruction if a > b else skip it
IFL a, b	2	0	0	Execute next instruction if a < b else skip it
IFGE a, b	2	0	0	Execute next instruction if a >= b else skip it
IFLE a, b	2	0	0	Execute next instruction if a <= b else skip it
INIT a, b	2	0	0	Start a new task at bank a instruction b	IB
BREAK	1	0	0	Stops other tasks, gives current task 100%
RESUME	1	0	0	Resume all other tasks suspended by SEIZE
SEIZE	1	0	0	Stops other tasks, gives current task 100% until RESUME
SLEEP a	1	0	0	Suspend current task a cycles
QUIT	1	0	0	Stops current task	UE

Failure codes

Code	Description
DH	Data Hunger: Bank 1 empty and executed
DZ	Division by zero
IB	Invalid bank number
IS	Higher Instruction Set required
MO	Mobility required
DI	DIE executed
IP	Invalid parameter
UE	Unemployment: No more tasks left in a program

Variables

Local Variable	mutability	Description
#1 .. #20	mutable	The twenty all-purpose standard integers. They cannot be accessed by remote programs
#Active	mutable	Determines if a current program is active (positive values) or not (zero or negative)
$Banks	immutable	The number of banks which the current program has
$InstrSet	immutable	The instruction set which the current program has
$Mobile	immutable	Tells if the current program is mobile
$Age	immutable	The current program's age in cycles
$Tasks	immutable	The number of tasks in the current program, incl. sleeping or seized tasks
$Generation	immutable	The generation of the current program
$ID	immutable	Identifier which is equal for each program of the same team and initialized to random when the game is started

Remote Variable	mutability	Description
%Active	mutable	Determines if a remote program is active (positive values) or not (zero or negative)
%Banks	immutable	The number of banks which the remote program has
%InstrSet	immutable	The instruction set which the remote program has
%Mobile	immutable	Tells if the remote program is mobile
%Age	immutable	The remote program's age in cycles
%Tasks	immutable	The number of tasks in the remote program, incl. sleeping or seized tasks
%Generation	immutable	The generation of the remote program

Global Variable	mutability	Description
#Pub	mutable	Public variable which is accessible from all programs on the field
#Team	mutable	Public variable which is accessible from all own programs on the field
$Own	immutable	The number of friendly programs on the board
$Others	immutable	The number of enemy programs on the board
$Fields	immutable	The size of the board
$Time	immutable	The game time in cycles
$Timeout	immutable	The automatic simulation timeout in cycles

Execution Model

Programs are evaluated oldest to newest. Order of the first program is random. Each cycle only one task is executed per program. Tasks are organized in a ring like structure. At the beginning of each cycle the next non paused task is made the active one.