package test; import java.util.*; public class Main{ public static long calc(int lv,int now,long item_cost,int goal) { int costs_100[] = {41000, 81000, 121000, 161000, 201000, 241000, 281000, 321000}; int costs_110[] = {54200, 107500, 160700, 214000, 267200, 320400, 373700, 426900, 480200, 533400}; int costs_120[] = {70100, 139200, 208400, 277500, 346600, 415700, 484800, 554000, 623100, 692200, ..