# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
842422 |
2023-09-02T21:28:33 Z |
raul2008487 |
Bank (IZhO14_bank) |
C++17 |
|
86 ms |
19032 KB |
#include <bits/stdc++.h>
#define pb push_back
#define eb emplace_back
#define in insert
#define ld long double
#define ll long long
#define pii pair<ll,ll>
#define vl vector<ll>
#define mpr make_pair
#define fi first
#define se second
#define lg(a) __lg(a)
#define all(v) v.begin(),v.end()
//#define endl "\n"
using namespace std;
const int sz = 1e6+6;
const ll inf = 1000000005;
ll a[sz], b[sz];
void solve(){
ll n,m,i,mask;
cin>>n>>m;
vector<pair<ll,ll>> dp((1<<m), {inf,0});
for(i=0;i<n;i++){
cin>>a[i];
}
for(i=0;i<m;i++){
cin>>b[i];
}
dp[0] = {0,0};
for(i=0;i<(1<<m);i++){
for(mask=0;mask<m;mask++){
if(i & (1<<mask)){continue;}
pair<ll,ll> cur = dp[i];
if(cur.fi == inf){break;}
ll f = cur.fi, s = cur.se;
s += b[mask];
if(s > a[f]){continue;}
if(s == a[f]){
f++;
if(f == n){
cout << "YES" << endl;
return ;
}
s=0;
}
if(mpr(f,s) < dp[i | (1<<mask)]){
dp[i | (1<<mask)] = {f,s};
}
}
}
cout << "NO" << endl;
}
int main(){
ll t=1;
//cin>>t;
while(t--){
solve();
}
}
/*
6 3
1 2 3 4 5 6
2
1 3 4 6
2 1 5 4
7 3
3 1 5 6 2 4 7
1
2 1 4 3
*/
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2392 KB |
Output is correct |
2 |
Correct |
0 ms |
2392 KB |
Output is correct |
3 |
Correct |
0 ms |
2396 KB |
Output is correct |
4 |
Correct |
1 ms |
2908 KB |
Output is correct |
5 |
Correct |
6 ms |
18876 KB |
Output is correct |
6 |
Correct |
1 ms |
2396 KB |
Output is correct |
7 |
Correct |
0 ms |
2396 KB |
Output is correct |
8 |
Correct |
3 ms |
18780 KB |
Output is correct |
9 |
Correct |
78 ms |
18780 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
0 ms |
2396 KB |
Output is correct |
4 |
Correct |
0 ms |
2396 KB |
Output is correct |
5 |
Correct |
0 ms |
2492 KB |
Output is correct |
6 |
Correct |
1 ms |
2392 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
1 ms |
2496 KB |
Output is correct |
10 |
Correct |
0 ms |
2396 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2652 KB |
Output is correct |
2 |
Correct |
1 ms |
2652 KB |
Output is correct |
3 |
Correct |
1 ms |
2748 KB |
Output is correct |
4 |
Correct |
1 ms |
2652 KB |
Output is correct |
5 |
Correct |
1 ms |
2648 KB |
Output is correct |
6 |
Correct |
1 ms |
2748 KB |
Output is correct |
7 |
Correct |
1 ms |
2652 KB |
Output is correct |
8 |
Correct |
1 ms |
2652 KB |
Output is correct |
9 |
Correct |
1 ms |
2652 KB |
Output is correct |
10 |
Correct |
1 ms |
2652 KB |
Output is correct |
11 |
Correct |
2 ms |
2652 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2392 KB |
Output is correct |
2 |
Correct |
0 ms |
2392 KB |
Output is correct |
3 |
Correct |
0 ms |
2396 KB |
Output is correct |
4 |
Correct |
1 ms |
2908 KB |
Output is correct |
5 |
Correct |
6 ms |
18876 KB |
Output is correct |
6 |
Correct |
1 ms |
2396 KB |
Output is correct |
7 |
Correct |
0 ms |
2396 KB |
Output is correct |
8 |
Correct |
3 ms |
18780 KB |
Output is correct |
9 |
Correct |
78 ms |
18780 KB |
Output is correct |
10 |
Correct |
1 ms |
2396 KB |
Output is correct |
11 |
Correct |
1 ms |
2396 KB |
Output is correct |
12 |
Correct |
0 ms |
2396 KB |
Output is correct |
13 |
Correct |
0 ms |
2396 KB |
Output is correct |
14 |
Correct |
0 ms |
2492 KB |
Output is correct |
15 |
Correct |
1 ms |
2392 KB |
Output is correct |
16 |
Correct |
1 ms |
2396 KB |
Output is correct |
17 |
Correct |
1 ms |
2396 KB |
Output is correct |
18 |
Correct |
1 ms |
2496 KB |
Output is correct |
19 |
Correct |
0 ms |
2396 KB |
Output is correct |
20 |
Correct |
1 ms |
2652 KB |
Output is correct |
21 |
Correct |
1 ms |
2652 KB |
Output is correct |
22 |
Correct |
1 ms |
2748 KB |
Output is correct |
23 |
Correct |
1 ms |
2652 KB |
Output is correct |
24 |
Correct |
1 ms |
2648 KB |
Output is correct |
25 |
Correct |
1 ms |
2748 KB |
Output is correct |
26 |
Correct |
1 ms |
2652 KB |
Output is correct |
27 |
Correct |
1 ms |
2652 KB |
Output is correct |
28 |
Correct |
1 ms |
2652 KB |
Output is correct |
29 |
Correct |
1 ms |
2652 KB |
Output is correct |
30 |
Correct |
2 ms |
2652 KB |
Output is correct |
31 |
Correct |
43 ms |
18780 KB |
Output is correct |
32 |
Correct |
46 ms |
18780 KB |
Output is correct |
33 |
Correct |
9 ms |
18780 KB |
Output is correct |
34 |
Correct |
5 ms |
18776 KB |
Output is correct |
35 |
Correct |
6 ms |
18780 KB |
Output is correct |
36 |
Correct |
6 ms |
18780 KB |
Output is correct |
37 |
Correct |
7 ms |
18780 KB |
Output is correct |
38 |
Correct |
7 ms |
18780 KB |
Output is correct |
39 |
Correct |
3 ms |
18776 KB |
Output is correct |
40 |
Correct |
8 ms |
18884 KB |
Output is correct |
41 |
Correct |
6 ms |
18776 KB |
Output is correct |
42 |
Correct |
54 ms |
18904 KB |
Output is correct |
43 |
Correct |
8 ms |
18780 KB |
Output is correct |
44 |
Correct |
6 ms |
18780 KB |
Output is correct |
45 |
Correct |
4 ms |
18780 KB |
Output is correct |
46 |
Correct |
12 ms |
18924 KB |
Output is correct |
47 |
Correct |
6 ms |
18780 KB |
Output is correct |
48 |
Correct |
3 ms |
19032 KB |
Output is correct |
49 |
Correct |
6 ms |
18780 KB |
Output is correct |
50 |
Correct |
47 ms |
18920 KB |
Output is correct |
51 |
Correct |
6 ms |
18780 KB |
Output is correct |
52 |
Correct |
7 ms |
18780 KB |
Output is correct |
53 |
Correct |
50 ms |
18912 KB |
Output is correct |
54 |
Correct |
50 ms |
18776 KB |
Output is correct |
55 |
Correct |
45 ms |
18780 KB |
Output is correct |
56 |
Correct |
48 ms |
18776 KB |
Output is correct |
57 |
Correct |
86 ms |
18780 KB |
Output is correct |
58 |
Correct |
45 ms |
18780 KB |
Output is correct |