;redcode-tiny ;name Yukikaze ;author inversed ;strategy Stone + Imp ;assert CORESIZE == 800 ;date submitted: 2015.01.06 ; The stone is 1/3c, with the mov.i #1, {1 bomb being a part of the loop. The ; idea was taken from Dwarfia Hyemalis, which was evolved with RedShift from ; a silkdwarf-seeded population. The stone may be hard to work with because ; there is no clear bombing pattern. Sometimes the mov executes twice in a row, ; ruining the global pattern alignment. But thanks to this feature, the stone ; can cover the core almost completely when properly tuned. ; Silk-based imp launcher a-la Silent Snowfall is employed. But there is a ; weird modification discovered by accident. Djn to the silk decrements itself ; on its second execution. As a result, the imp launcher is fed with only 2 ; processes. The resulting "spiral" has 11 processes. step equ 615 sofs equ 611 istep equ 267 bds equ 586 bdi equ 66 stream equ 149 scratch equ 19 qba equ x0+qao+(i-1)*qas qbb equ x0+qbo+(i-1)*qbs qao equ 354 qbo equ 762 qco equ 212 qas equ (-20) qbs equ (-23) qcs equ (-117) x0 equ (-CURLINE) org imp+1 silk spl @ 4 , < istep+1 mov } silk , > silk spl 2*istep , } 0 imp mov.i # istep/2 , istep i for 6 mov { qba , qbb rof spl 1 , { x0+qco+0*qcs spl 1 , { x0+qco+1*qcs mov { silk , { bpi mov { stone , { bps bps spl x0+bds+4 , { x0+qco+2*qcs bpi djn.f x0+bdi+4 , { xx stone spl # 4 , { stream loop mov.i # 1 , { 1 add.ba # sofs , # step+1 xx jmp loop , > stone