League optimizers 2018th

Robin Hood outlaws are going into new adventure in Sherwood Forest. Help them to collect as much as possible golden coins for poor's.

TASK: Put into first grid full set of pentomino and tetromino. Elements can't touch, not even diagonally. Use capital letters F, I, L, N, P, T, U, V, W, X, Y, Z, for pentomino and small letters i, j, l, o, s, t, z for tetromino. Every marked area must have exactly one tetromino. Pentomino segments can belong to different areas. Finally, mark path with letter 'A' which start in one corner and ends in other corner of the grid. Path can't cross itself, and can touch itself only diagonally. Pentomino segments are filled with golden coins (from top left to bottom right) 3, 6, 9, 12 and 15 which Robin can collect. Tetromino segments hide other outlaws that can steal coins: marked with -1, -2, -3 and -4 (from top left to bottom right).

CALCULATION: In each path segment Robin Hood collect golden coins from pentomino segments that share side with that path segment, and lose golden coins when share side with tetromino segment. Maximize number of collected golden coins.

Družina Robina Huda kreće u novi pohod u Šervudsku šumu. Pomozite joj da pribavi što više sredstava za siromašne i obespravljene.

ZADATAK: Ucrtajte u 1. mrežu setove od 12 pentomina i 7 tetromina, tako da se elementi nigde ne dodiruju, čak ni dijagonalno. Pentomina označite velikim slovima F, I, L, N, P, T, U, V, W, X, Y, Z, a tetromina malim slovima i, j, l, o, s, t, z. Unutar svakog oivičenog segmenta u mreži morate smestiti tačno jedan tetromino, dok pentomina mogu prelaziti iz jednog segmenta u drugi. Na kraju, slovom 'A' označite putanju koja mora početi i završiti se u 2 ugla mreže. Putanja ne sme sebe presecati ni dodirivati, izuzev dijagonalno. Pentomina predstavljaju zlatnike čija je vrednost 3, 6, 9, 12 i 15 (gore-levo / dole-desno), a tetromina predstavljaju bande razbojnika na putu Robina Huda, u nameri da dođu do svog dela plena. Vrednost tetromina je od -1 do -4 (gore-levo / dole-desno).

OBRAČUN: Na svakom delu puta, družina pokupi "zlatnike" koje dodiruje stranicom, ali ih pri dodiru stranicom sa "razbojnicima" gubi. Maksimizujte broj zlatnika.