import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets import critbits, future, strformat, deques template `max=`(x,y) = x = max(x,y) template `min=`(x,y) = x = min(x,y) template `mod=`(x,y) = x = x mod y template scan2 = (scan(), scan()) template scan3 = (scan(), scan()) let read* = iterator: string {.closure.} = while true: (for s in stdin.readLine.split: yield s) proc scan(): int = read().parseInt proc scanf(): float = read().parseFloat proc toInt(c:char): int = return int(c) - int('0') proc solve():string= var n = scan() v = scan() a = newseqwith(n,scan()) dp = newseqwith(1.shl(n),false) touch = newseqwith(1.shl(n),false) proc dfs(s:int):bool= if touch[s]: return dp[s] touch[s]=true var nv = 0 for i in 0.. 0: nv+=a[i] if nv > v: dp[s]=true return true result = false for i in 0..