| 提出番号 | 1778 |
|---|---|
| 提出者 | minus9d |
| 言語 | Python3 |
| 提出日時 | 2018-08-04 13:50:22 |
| 問題名 | (68)単位 |
| 結果 | AC |
| 点数 | 100% |
| テストケース | 結果 | 得点 | 実行時間 | メモリ使用量 |
|---|---|---|---|---|
| 1 | AC | 100% | 46ms | 51600KB |
| 2 | AC | 100% | 47ms | 52048KB |
| 3 | AC | 100% | 44ms | 51984KB |
| 4 | AC | 100% | 46ms | 51824KB |
| 5 | AC | 100% | 43ms | 51552KB |
| 6 | AC | 100% | 43ms | 52160KB |
| 7 | AC | 100% | 45ms | 51600KB |
| 8 | AC | 100% | 45ms | 52640KB |
| 9 | AC | 100% | 45ms | 52096KB |
| 10 | AC | 100% | 45ms | 52512KB |
| 11 | AC | 100% | 46ms | 53024KB |
| 12 | AC | 100% | 46ms | 52560KB |
| 13 | AC | 100% | 50ms | 52864KB |
| 14 | AC | 100% | 46ms | 52016KB |
| 15 | AC | 100% | 46ms | 52288KB |
| 16 | AC | 100% | 43ms | 51536KB |
| 17 | AC | 100% | 44ms | 51536KB |
| 18 | AC | 100% | 45ms | 51520KB |
| 19 | AC | 100% | 47ms | 52080KB |
| 20 | AC | 100% | 44ms | 52160KB |
| 21 | AC | 100% | 46ms | 52112KB |
| 22 | AC | 100% | 45ms | 52512KB |
| 23 | AC | 100% | 45ms | 52144KB |
| 24 | AC | 100% | 52ms | 51568KB |
| 25 | AC | 100% | 38ms | 52016KB |
| 26 | AC | 100% | 47ms | 51744KB |
| 27 | AC | 100% | 46ms | 52880KB |
| 28 | AC | 100% | 47ms | 52592KB |
| 29 | AC | 100% | 45ms | 51568KB |
| 30 | AC | 100% | 46ms | 52592KB |
| 31 | AC | 100% | 45ms | 52768KB |
| 32 | AC | 100% | 45ms | 52592KB |
| 33 | AC | 100% | 38ms | 52096KB |
| 34 | AC | 100% | 44ms | 52576KB |
| 35 | AC | 100% | 44ms | 52800KB |
| 36 | AC | 100% | 38ms | 51584KB |
| 37 | AC | 100% | 45ms | 53024KB |
| 38 | AC | 100% | 45ms | 51392KB |
| 39 | AC | 100% | 46ms | 52592KB |
| 40 | AC | 100% | 46ms | 52288KB |
| 41 | AC | 100% | 47ms | 52864KB |
| 42 | AC | 100% | 39ms | 52736KB |
| 43 | AC | 100% | 47ms | 52112KB |
| 44 | AC | 100% | 43ms | 52640KB |
| 45 | AC | 100% | 47ms | 52000KB |
| 46 | AC | 100% | 47ms | 51520KB |
| 47 | AC | 100% | 44ms | 51936KB |
| 48 | AC | 100% | 49ms | 52288KB |
| 49 | AC | 100% | 45ms | 51616KB |
| 50 | AC | 100% | 45ms | 51824KB |
| 51 | AC | 100% | 45ms | 51968KB |
| 52 | AC | 100% | 38ms | 51824KB |
| 53 | AC | 100% | 43ms | 52144KB |
| 54 | AC | 100% | 47ms | 52880KB |
| 55 | AC | 100% | 46ms | 52016KB |
| 56 | AC | 100% | 47ms | 51984KB |
| 57 | AC | 100% | 47ms | 51936KB |
| 58 | AC | 100% | 44ms | 51712KB |
| 59 | AC | 100% | 44ms | 52608KB |
| 60 | AC | 100% | 44ms | 51760KB |
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import array
from bisect import *
from collections import *
import fractions
import heapq
from itertools import *
import math
import random
import re
import string
import sys
_, M = map(int, input().split())
s = 0
cnt = 0
for a in sorted(list(map(int, input().split())), reverse=True):
s += a
cnt += 1
if s >= M:
break
print(cnt)