{29,31,1} 1 4 c/5 200 32 1 4 -1 200 30 1 4 c/3 200 30 1 4 c*3 200 30 1 4 hl+1 200 30 1 4 hh-1 200 {10,20,10} c/50 c/10 0 200 5 (1 1) 3 0 200