답안 #496018

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
496018	2021-12-20T11:55:41 Z	Deepesson	은행 (IZhO14_bank)	C++17	100 / 100	163 ms	14936 KB

bank

#include <bits/stdc++.h>
#define MAXN 21
#define MAXP 1100000
bool existe[MAXN][MAXP];
bool conseguiu=false;
long long precisa[MAXN];
int N,M;
long long valor[MAXN];
long long pessoa[MAXN];
void dp(int pos,long long pente,long long usados,long long total){
    if(conseguiu)return;
    long long atual = total-usados;
    if(pos==N){
        conseguiu=true;
        return;
    }
    if(atual==pessoa[pos]){
        dp(pos+1,pente,total,total);
        return;
    }
    if(atual>pessoa[pos])return;
    if(existe[pos][pente])return;
    existe[pos][pente]=true;
    for(int i=0;i!=M;++i){
        if(!(pente&(1<<i))){
            dp(pos,pente|(1<<i),usados,total+valor[i]);
        }
    }
}
int main()
{
    std::cin>>N>>M;
    for(int i=0;i!=N;++i){
        std::cin>>pessoa[i];
    }
    for(int i=0;i!=M;++i){
        std::cin>>valor[i];
    }
    dp(0,0,0,0);
    if(conseguiu){
        std::cout<<"YES\n";
    }else std::cout<<"NO\n";
}

Subtask #1

19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	105 ms	1304 KB	Output is correct

Subtask #2

25.0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct

Subtask #3

27.0 / 27.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	332 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	1 ms	332 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	0 ms	332 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	2 ms	204 KB	Output is correct

Subtask #4

29.0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	105 ms	1304 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	332 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	0 ms	204 KB	Output is correct
20	Correct	0 ms	332 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	332 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	0 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	2 ms	204 KB	Output is correct
31	Correct	1 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	2 ms	1740 KB	Output is correct
34	Correct	1 ms	588 KB	Output is correct
35	Correct	1 ms	972 KB	Output is correct
36	Correct	1 ms	460 KB	Output is correct
37	Correct	1 ms	588 KB	Output is correct
38	Correct	0 ms	204 KB	Output is correct
39	Correct	0 ms	332 KB	Output is correct
40	Correct	0 ms	332 KB	Output is correct
41	Correct	1 ms	332 KB	Output is correct
42	Correct	72 ms	4740 KB	Output is correct
43	Correct	4 ms	3276 KB	Output is correct
44	Correct	0 ms	332 KB	Output is correct
45	Correct	1 ms	460 KB	Output is correct
46	Correct	3 ms	1612 KB	Output is correct
47	Correct	1 ms	588 KB	Output is correct
48	Correct	0 ms	332 KB	Output is correct
49	Correct	0 ms	332 KB	Output is correct
50	Correct	1 ms	332 KB	Output is correct
51	Correct	1 ms	588 KB	Output is correct
52	Correct	0 ms	332 KB	Output is correct
53	Correct	0 ms	332 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	1 ms	332 KB	Output is correct
56	Correct	1 ms	300 KB	Output is correct
57	Correct	163 ms	14936 KB	Output is correct
58	Correct	0 ms	332 KB	Output is correct