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Submission #593292

# Submission time Handle Problem Language Result Execution time Memory
593292 2022-07-10T19:31:15 Z daisy2 Bank (IZhO14_bank) C++14
100 / 100
 199 ms 31568 KB 
#include<iostream>
#include<algorithm>
using namespace std;
long long n,m,ppl[100],ban[100];
bool is[22][1100000],dp[22][1100000];
bool isposs(long long pers,long long tp,long long mask)
{
    if(pers==n) return 1;
    if(mask==((1<<m)-1)) return 0;
    if(is[pers][mask]) return dp[pers][mask];

    bool re=0;
    for(int i=0;i<m;i++)
    {
        if(ban[i]<=tp && ((1<<i)&mask)==0)
        {
            if(tp==ban[i])
              re=(re|(isposs(pers+1,ppl[pers+1],mask|(1<<i))));

            else
               re=(re|(isposs(pers,tp-ban[i],mask|(1<<i))));
        }
    }
    is[pers][mask]=1;
    return dp[pers][mask]=re;
}
int main()
{
    cin>>n>>m;

    for(int i=0;i<n;i++)
    {
        cin>>ppl[i];
    }
    for(int i=0;i<m;i++)
    {
        cin>>ban[i];
    }
    if(isposs(0,ppl[0],0)==0)
        cout<<"NO"<<endl;

    else cout<<"YES"<<endl;
}

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 49 ms 2352 KB Output is correct
9 Correct 128 ms 2356 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 1 ms 312 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 304 KB Output is correct
9 Correct 1 ms 304 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #3
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 432 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 596 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 0 ms 468 KB Output is correct
11 Correct 2 ms 340 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 0 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 49 ms 2352 KB Output is correct
9 Correct 128 ms 2356 KB Output is correct
10 Correct 1 ms 384 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 1 ms 312 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 304 KB Output is correct
18 Correct 1 ms 304 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 432 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 596 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 340 KB Output is correct
25 Correct 0 ms 212 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 468 KB Output is correct
29 Correct 0 ms 468 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 97 ms 3952 KB Output is correct
32 Correct 115 ms 6228 KB Output is correct
33 Correct 10 ms 8920 KB Output is correct
34 Correct 2 ms 3120 KB Output is correct
35 Correct 2 ms 3924 KB Output is correct
36 Correct 1 ms 852 KB Output is correct
37 Correct 1 ms 980 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 21 ms 8420 KB Output is correct
40 Correct 1 ms 468 KB Output is correct
41 Correct 1 ms 596 KB Output is correct
42 Correct 65 ms 9288 KB Output is correct
43 Correct 6 ms 6584 KB Output is correct
44 Correct 0 ms 304 KB Output is correct
45 Correct 46 ms 5440 KB Output is correct
46 Correct 27 ms 8272 KB Output is correct
47 Correct 1 ms 980 KB Output is correct
48 Correct 19 ms 2260 KB Output is correct
49 Correct 1 ms 468 KB Output is correct
50 Correct 154 ms 31552 KB Output is correct
51 Correct 2 ms 1108 KB Output is correct
52 Correct 8 ms 9776 KB Output is correct
53 Correct 156 ms 17476 KB Output is correct
54 Correct 164 ms 30412 KB Output is correct
55 Correct 147 ms 31548 KB Output is correct
56 Correct 199 ms 31568 KB Output is correct
57 Correct 176 ms 29504 KB Output is correct
58 Correct 189 ms 29516 KB Output is correct