| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 648176 |
2022-10-05T16:15:38 Z |
TS_2392 |
Bank (IZhO14_bank) |
C++14 |
|
80 ms |
8536 KB |
#include <bits/stdc++.h>
#define FAST ios_base :: sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define rall(x) (x).rbegin(), (x).rend()
#define all(x) (x).begin(), (x).end()
#define sqr(x) (x) * (x)
#define epb emplace_back
#define lwb lower_bound
#define upb upper_bound
#define mp make_pair
#define fi first
#define se second
using namespace std;
typedef long long ll;
typedef long double ldb;
typedef unsigned int uint;
typedef unsigned long long ull;
typedef pair<ll, ll> pll;
typedef pair<ll, int> pli;
typedef pair<int, ll> pil;
typedef pair<int, int> pii;
typedef pair<ldb, ldb> pld;
typedef pair<double, double> pdd;
const int oo = 1e5;
int n, m, a[21], b[21];
pii dp[1 << 20];
int main(){
FAST;
cin >> n >> m;
for(int i = 1; i <= n; ++i) cin >> a[i];
for(int i = 0; i < m; ++i) cin >> b[i];
dp[0] = mp(1, 0);
for(int mask = 1; mask < 1 << m; ++mask){
dp[mask].se = oo;
for(int i = 0; i < m; ++i) if(mask >> i & 1){
int x = mask ^ 1 << i, idx = dp[x].fi;
if(dp[x].se >= oo) continue;
if(dp[x].se + b[i] > a[idx]) continue;
dp[mask].fi = dp[x].fi;
dp[mask].se = dp[x].se + b[i];
if(dp[mask].se == a[idx]){
dp[mask].fi++;
dp[mask].se = 0;
}
break;
}
if(dp[mask].fi == n + 1 && dp[mask].se == 0){
cout << "YES";
exit(0);
}
}
cout << "NO";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
72 ms |
8412 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
7 ms |
8404 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
2 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
2 ms |
340 KB |
Output is correct |
| 6 |
Correct |
2 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
2 ms |
456 KB |
Output is correct |
| 10 |
Correct |
2 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
456 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
72 ms |
8412 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
7 ms |
8404 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
0 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
2 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
2 ms |
340 KB |
Output is correct |
| 25 |
Correct |
2 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
2 ms |
456 KB |
Output is correct |
| 29 |
Correct |
2 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
456 KB |
Output is correct |
| 31 |
Correct |
26 ms |
8532 KB |
Output is correct |
| 32 |
Correct |
18 ms |
8484 KB |
Output is correct |
| 33 |
Correct |
76 ms |
8524 KB |
Output is correct |
| 34 |
Correct |
64 ms |
8408 KB |
Output is correct |
| 35 |
Correct |
65 ms |
8384 KB |
Output is correct |
| 36 |
Correct |
65 ms |
8412 KB |
Output is correct |
| 37 |
Correct |
79 ms |
8400 KB |
Output is correct |
| 38 |
Correct |
77 ms |
8404 KB |
Output is correct |
| 39 |
Correct |
1 ms |
212 KB |
Output is correct |
| 40 |
Correct |
64 ms |
8472 KB |
Output is correct |
| 41 |
Correct |
68 ms |
8444 KB |
Output is correct |
| 42 |
Correct |
56 ms |
8412 KB |
Output is correct |
| 43 |
Correct |
72 ms |
8400 KB |
Output is correct |
| 44 |
Correct |
80 ms |
8400 KB |
Output is correct |
| 45 |
Correct |
1 ms |
340 KB |
Output is correct |
| 46 |
Correct |
69 ms |
8464 KB |
Output is correct |
| 47 |
Correct |
67 ms |
8488 KB |
Output is correct |
| 48 |
Correct |
1 ms |
332 KB |
Output is correct |
| 49 |
Correct |
66 ms |
8496 KB |
Output is correct |
| 50 |
Correct |
23 ms |
8536 KB |
Output is correct |
| 51 |
Correct |
70 ms |
8388 KB |
Output is correct |
| 52 |
Correct |
71 ms |
8384 KB |
Output is correct |
| 53 |
Correct |
20 ms |
8520 KB |
Output is correct |
| 54 |
Correct |
19 ms |
8520 KB |
Output is correct |
| 55 |
Correct |
19 ms |
8484 KB |
Output is correct |
| 56 |
Correct |
13 ms |
8476 KB |
Output is correct |
| 57 |
Correct |
14 ms |
8404 KB |
Output is correct |
| 58 |
Correct |
13 ms |
8520 KB |
Output is correct |
