# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
582477 |
2022-06-23T22:13:43 Z |
1ne |
Bank (IZhO14_bank) |
C++14 |
|
989 ms |
86708 KB |
#include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n,m;cin>>n>>m;
vector<int>arr(n);
for (int i = 0;i<n;++i)cin>>arr[i];
vector<int>brr(m);
for (int i = 0 ;i<m;++i)cin>>brr[i];
sort(brr.begin(),brr.end());
vector<vector<int>>pos(n);
for (int i = 0;i < (1<<m);++i){
vector<int>cur;
for (int j = 0;j<m;++j){
if (i & (1<<j)){
cur.push_back(brr[j]);
}
}
set<int>c;
c.insert(0);
for (auto x:cur){
set<int>nex;
for (auto y:c){
if (y + x <=1000){
nex.insert(y + x);
}
}
swap(nex,c);
}
for (int j = 0;j<n;++j){
if (c.find(arr[j])!=c.end()){
pos[j].push_back(i);
}
}
}
vector<vector<int>>dp(n,vector<int>((1<<20),-1));
function<bool(int,int)>solve = [&](int u,int mask){
if (u == n)return 1;
if (dp[u][mask]!=-1)return dp[u][mask];
int ans = 0;
for (auto x:pos[u]){
if ((mask & x))continue;
ans|=solve(u + 1,(mask | x));
}
return dp[u][mask] = ans;
};
bool ans = solve(0,0);
if (ans){
cout<<"YES\n";
}
else cout<<"NO\n";
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
8532 KB |
Output is correct |
2 |
Correct |
4 ms |
8532 KB |
Output is correct |
3 |
Correct |
4 ms |
8532 KB |
Output is correct |
4 |
Correct |
18 ms |
8516 KB |
Output is correct |
5 |
Correct |
547 ms |
8504 KB |
Output is correct |
6 |
Correct |
4 ms |
8532 KB |
Output is correct |
7 |
Correct |
4 ms |
8532 KB |
Output is correct |
8 |
Correct |
546 ms |
8552 KB |
Output is correct |
9 |
Correct |
655 ms |
8484 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
10 ms |
20820 KB |
Output is correct |
2 |
Correct |
8 ms |
16724 KB |
Output is correct |
3 |
Correct |
6 ms |
12628 KB |
Output is correct |
4 |
Correct |
10 ms |
20820 KB |
Output is correct |
5 |
Correct |
15 ms |
33108 KB |
Output is correct |
6 |
Correct |
14 ms |
24932 KB |
Output is correct |
7 |
Correct |
8 ms |
16672 KB |
Output is correct |
8 |
Correct |
11 ms |
20820 KB |
Output is correct |
9 |
Correct |
10 ms |
16700 KB |
Output is correct |
10 |
Correct |
12 ms |
24928 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
20 ms |
33096 KB |
Output is correct |
2 |
Correct |
15 ms |
16724 KB |
Output is correct |
3 |
Correct |
25 ms |
45412 KB |
Output is correct |
4 |
Correct |
35 ms |
61800 KB |
Output is correct |
5 |
Correct |
28 ms |
45388 KB |
Output is correct |
6 |
Correct |
16 ms |
24864 KB |
Output is correct |
7 |
Correct |
16 ms |
20820 KB |
Output is correct |
8 |
Correct |
14 ms |
16672 KB |
Output is correct |
9 |
Correct |
23 ms |
37204 KB |
Output is correct |
10 |
Correct |
22 ms |
37172 KB |
Output is correct |
11 |
Correct |
35 ms |
61900 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
8532 KB |
Output is correct |
2 |
Correct |
4 ms |
8532 KB |
Output is correct |
3 |
Correct |
4 ms |
8532 KB |
Output is correct |
4 |
Correct |
18 ms |
8516 KB |
Output is correct |
5 |
Correct |
547 ms |
8504 KB |
Output is correct |
6 |
Correct |
4 ms |
8532 KB |
Output is correct |
7 |
Correct |
4 ms |
8532 KB |
Output is correct |
8 |
Correct |
546 ms |
8552 KB |
Output is correct |
9 |
Correct |
655 ms |
8484 KB |
Output is correct |
10 |
Correct |
10 ms |
20820 KB |
Output is correct |
11 |
Correct |
8 ms |
16724 KB |
Output is correct |
12 |
Correct |
6 ms |
12628 KB |
Output is correct |
13 |
Correct |
10 ms |
20820 KB |
Output is correct |
14 |
Correct |
15 ms |
33108 KB |
Output is correct |
15 |
Correct |
14 ms |
24932 KB |
Output is correct |
16 |
Correct |
8 ms |
16672 KB |
Output is correct |
17 |
Correct |
11 ms |
20820 KB |
Output is correct |
18 |
Correct |
10 ms |
16700 KB |
Output is correct |
19 |
Correct |
12 ms |
24928 KB |
Output is correct |
20 |
Correct |
20 ms |
33096 KB |
Output is correct |
21 |
Correct |
15 ms |
16724 KB |
Output is correct |
22 |
Correct |
25 ms |
45412 KB |
Output is correct |
23 |
Correct |
35 ms |
61800 KB |
Output is correct |
24 |
Correct |
28 ms |
45388 KB |
Output is correct |
25 |
Correct |
16 ms |
24864 KB |
Output is correct |
26 |
Correct |
16 ms |
20820 KB |
Output is correct |
27 |
Correct |
14 ms |
16672 KB |
Output is correct |
28 |
Correct |
23 ms |
37204 KB |
Output is correct |
29 |
Correct |
22 ms |
37172 KB |
Output is correct |
30 |
Correct |
35 ms |
61900 KB |
Output is correct |
31 |
Correct |
546 ms |
12596 KB |
Output is correct |
32 |
Correct |
621 ms |
16844 KB |
Output is correct |
33 |
Correct |
498 ms |
33064 KB |
Output is correct |
34 |
Correct |
400 ms |
45480 KB |
Output is correct |
35 |
Correct |
426 ms |
49576 KB |
Output is correct |
36 |
Correct |
455 ms |
86564 KB |
Output is correct |
37 |
Correct |
458 ms |
12620 KB |
Output is correct |
38 |
Correct |
453 ms |
20776 KB |
Output is correct |
39 |
Correct |
597 ms |
37196 KB |
Output is correct |
40 |
Correct |
522 ms |
45388 KB |
Output is correct |
41 |
Correct |
548 ms |
86572 KB |
Output is correct |
42 |
Correct |
576 ms |
24888 KB |
Output is correct |
43 |
Correct |
530 ms |
37196 KB |
Output is correct |
44 |
Correct |
415 ms |
65968 KB |
Output is correct |
45 |
Correct |
555 ms |
16716 KB |
Output is correct |
46 |
Correct |
544 ms |
28988 KB |
Output is correct |
47 |
Correct |
428 ms |
65996 KB |
Output is correct |
48 |
Correct |
550 ms |
8520 KB |
Output is correct |
49 |
Correct |
548 ms |
8528 KB |
Output is correct |
50 |
Correct |
785 ms |
86604 KB |
Output is correct |
51 |
Correct |
588 ms |
45800 KB |
Output is correct |
52 |
Correct |
613 ms |
45520 KB |
Output is correct |
53 |
Correct |
989 ms |
45552 KB |
Output is correct |
54 |
Correct |
809 ms |
86572 KB |
Output is correct |
55 |
Correct |
773 ms |
86584 KB |
Output is correct |
56 |
Correct |
766 ms |
86580 KB |
Output is correct |
57 |
Correct |
799 ms |
86708 KB |
Output is correct |
58 |
Correct |
807 ms |
82612 KB |
Output is correct |