답안 #768340

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
768340	2023-06-27T23:58:35 Z	iamjiamingliu	은행 (IZhO14_bank)	PyPy 3	71 / 100	1000 ms	44396 KB

bank

input()
salaries = list(map(int, input().split()))
distinct_salaries = set(salaries)
notes = list(map(int, input().split()))

if len(salaries) > len(notes):
    print('NO')
    exit()

combo_to_form = {val: [] for val in salaries}
for subset in range(1 << len(notes)):
    subset_sum = sum(notes[j] for j in range(subset.bit_length()) if (1 << j) & subset)
    if subset_sum in distinct_salaries:
        combo_to_form[subset_sum].append(subset)

if not all(combo_to_form.values()):
    print('NO')
    exit()

prev_subsets = {(1 << len(notes)) - 1}
for val in salaries:
    new_subsets = set()
    for prev in prev_subsets:
        for needed in combo_to_form[val]:
            if (prev & needed) == needed:
                new_subsets.add(prev - needed)
    if not new_subsets:
        print('NO')
        exit()
    prev_subsets = new_subsets

print('YES')

Subtask #1

19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	18220 KB	Output is correct
2	Correct	30 ms	18220 KB	Output is correct
3	Correct	50 ms	20316 KB	Output is correct
4	Correct	88 ms	22764 KB	Output is correct
5	Correct	477 ms	25244 KB	Output is correct
6	Correct	48 ms	20344 KB	Output is correct
7	Correct	60 ms	22288 KB	Output is correct
8	Correct	483 ms	25484 KB	Output is correct
9	Correct	481 ms	25256 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	51 ms	20404 KB	Output is correct
2	Correct	47 ms	20400 KB	Output is correct
3	Correct	47 ms	20284 KB	Output is correct
4	Correct	46 ms	20312 KB	Output is correct
5	Correct	49 ms	20360 KB	Output is correct
6	Correct	49 ms	20340 KB	Output is correct
7	Correct	48 ms	20356 KB	Output is correct
8	Correct	48 ms	20328 KB	Output is correct
9	Correct	57 ms	20280 KB	Output is correct
10	Correct	48 ms	20364 KB	Output is correct

Subtask #3

27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	67 ms	22644 KB	Output is correct
2	Correct	68 ms	22608 KB	Output is correct
3	Correct	65 ms	22640 KB	Output is correct
4	Correct	68 ms	22784 KB	Output is correct
5	Correct	76 ms	22588 KB	Output is correct
6	Correct	69 ms	22656 KB	Output is correct
7	Correct	66 ms	22580 KB	Output is correct
8	Correct	65 ms	22688 KB	Output is correct
9	Correct	65 ms	22704 KB	Output is correct
10	Correct	83 ms	22692 KB	Output is correct
11	Correct	65 ms	22668 KB	Output is correct

Subtask #4

0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	30 ms	18220 KB	Output is correct
2	Correct	30 ms	18220 KB	Output is correct
3	Correct	50 ms	20316 KB	Output is correct
4	Correct	88 ms	22764 KB	Output is correct
5	Correct	477 ms	25244 KB	Output is correct
6	Correct	48 ms	20344 KB	Output is correct
7	Correct	60 ms	22288 KB	Output is correct
8	Correct	483 ms	25484 KB	Output is correct
9	Correct	481 ms	25256 KB	Output is correct
10	Correct	51 ms	20404 KB	Output is correct
11	Correct	47 ms	20400 KB	Output is correct
12	Correct	47 ms	20284 KB	Output is correct
13	Correct	46 ms	20312 KB	Output is correct
14	Correct	49 ms	20360 KB	Output is correct
15	Correct	49 ms	20340 KB	Output is correct
16	Correct	48 ms	20356 KB	Output is correct
17	Correct	48 ms	20328 KB	Output is correct
18	Correct	57 ms	20280 KB	Output is correct
19	Correct	48 ms	20364 KB	Output is correct
20	Correct	67 ms	22644 KB	Output is correct
21	Correct	68 ms	22608 KB	Output is correct
22	Correct	65 ms	22640 KB	Output is correct
23	Correct	68 ms	22784 KB	Output is correct
24	Correct	76 ms	22588 KB	Output is correct
25	Correct	69 ms	22656 KB	Output is correct
26	Correct	66 ms	22580 KB	Output is correct
27	Correct	65 ms	22688 KB	Output is correct
28	Correct	65 ms	22704 KB	Output is correct
29	Correct	83 ms	22692 KB	Output is correct
30	Correct	65 ms	22668 KB	Output is correct
31	Correct	506 ms	25540 KB	Output is correct
32	Correct	613 ms	25884 KB	Output is correct
33	Correct	488 ms	25736 KB	Output is correct
34	Correct	512 ms	25252 KB	Output is correct
35	Correct	481 ms	25284 KB	Output is correct
36	Correct	491 ms	25412 KB	Output is correct
37	Correct	511 ms	25356 KB	Output is correct
38	Correct	480 ms	25372 KB	Output is correct
39	Correct	570 ms	37432 KB	Output is correct
40	Correct	486 ms	25344 KB	Output is correct
41	Correct	494 ms	25348 KB	Output is correct
42	Correct	562 ms	25640 KB	Output is correct
43	Correct	498 ms	25668 KB	Output is correct
44	Correct	515 ms	25384 KB	Output is correct
45	Correct	502 ms	25560 KB	Output is correct
46	Correct	498 ms	25616 KB	Output is correct
47	Correct	500 ms	25348 KB	Output is correct
48	Correct	489 ms	25572 KB	Output is correct
49	Correct	521 ms	25372 KB	Output is correct
50	Correct	894 ms	44396 KB	Output is correct
51	Correct	545 ms	25736 KB	Output is correct
52	Correct	499 ms	25996 KB	Output is correct
53	Execution timed out	1069 ms	33204 KB	Time limit exceeded
54	Halted	0 ms	0 KB	-