| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 948701 |
2024-03-18T11:38:35 Z |
BF001 |
Bank (IZhO14_bank) |
C++17 |
|
110 ms |
17192 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define N 25
#define fi first
#define se second
typedef pair<int, int> ii;
int n, m, a[N], b[N];
ii dp[(1 << 20) + 5];
int getbit(int msk, int pos){
return (msk >> pos) & 1;
}
int onbit(int msk, int pos){
return (msk | (1 << pos));
}
signed main(){
ios_base::sync_with_stdio(0);
cin.tie(NULL);
cin >> n >> m;
for (int i = 1; i <= n; i++){
cin >> a[i];
}
for (int i = 0; i < m; i++) cin >> b[i];
for (int msk = 0; msk < 1 << m; msk++){
int cnt = dp[msk].fi, w = dp[msk].se;
for (int pos = 0; pos < m; pos++){
if (getbit(msk, pos)) continue;
int nwmsk = onbit(msk, pos);
ii nw = {cnt, w + b[pos]};
if (b[pos] + w == a[cnt + 1]) nw = {cnt + 1, 0};
dp[nwmsk] = max(dp[nwmsk], nw);
}
}
int res = 0;
for (int msk = 0; msk < 1 << m; msk++) res = max(res, dp[msk].fi);
if (res == n) cout << "YES\n";
else cout << "NO\n";
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
4 ms |
1116 KB |
Output is correct |
| 5 |
Correct |
101 ms |
16724 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
95 ms |
16640 KB |
Output is correct |
| 9 |
Correct |
91 ms |
16844 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
464 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
604 KB |
Output is correct |
| 2 |
Correct |
2 ms |
600 KB |
Output is correct |
| 3 |
Correct |
2 ms |
860 KB |
Output is correct |
| 4 |
Correct |
1 ms |
604 KB |
Output is correct |
| 5 |
Correct |
2 ms |
604 KB |
Output is correct |
| 6 |
Correct |
2 ms |
604 KB |
Output is correct |
| 7 |
Correct |
2 ms |
604 KB |
Output is correct |
| 8 |
Correct |
2 ms |
604 KB |
Output is correct |
| 9 |
Correct |
2 ms |
604 KB |
Output is correct |
| 10 |
Correct |
1 ms |
604 KB |
Output is correct |
| 11 |
Correct |
1 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
4 ms |
1116 KB |
Output is correct |
| 5 |
Correct |
101 ms |
16724 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
95 ms |
16640 KB |
Output is correct |
| 9 |
Correct |
91 ms |
16844 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
0 ms |
464 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
2 ms |
604 KB |
Output is correct |
| 21 |
Correct |
2 ms |
600 KB |
Output is correct |
| 22 |
Correct |
2 ms |
860 KB |
Output is correct |
| 23 |
Correct |
1 ms |
604 KB |
Output is correct |
| 24 |
Correct |
2 ms |
604 KB |
Output is correct |
| 25 |
Correct |
2 ms |
604 KB |
Output is correct |
| 26 |
Correct |
2 ms |
604 KB |
Output is correct |
| 27 |
Correct |
2 ms |
604 KB |
Output is correct |
| 28 |
Correct |
2 ms |
604 KB |
Output is correct |
| 29 |
Correct |
1 ms |
604 KB |
Output is correct |
| 30 |
Correct |
1 ms |
604 KB |
Output is correct |
| 31 |
Correct |
92 ms |
16772 KB |
Output is correct |
| 32 |
Correct |
107 ms |
16724 KB |
Output is correct |
| 33 |
Correct |
103 ms |
16980 KB |
Output is correct |
| 34 |
Correct |
92 ms |
16732 KB |
Output is correct |
| 35 |
Correct |
93 ms |
16720 KB |
Output is correct |
| 36 |
Correct |
88 ms |
16848 KB |
Output is correct |
| 37 |
Correct |
93 ms |
16848 KB |
Output is correct |
| 38 |
Correct |
89 ms |
16848 KB |
Output is correct |
| 39 |
Correct |
84 ms |
16844 KB |
Output is correct |
| 40 |
Correct |
90 ms |
16848 KB |
Output is correct |
| 41 |
Correct |
88 ms |
16724 KB |
Output is correct |
| 42 |
Correct |
110 ms |
17192 KB |
Output is correct |
| 43 |
Correct |
96 ms |
16784 KB |
Output is correct |
| 44 |
Correct |
89 ms |
16676 KB |
Output is correct |
| 45 |
Correct |
108 ms |
16800 KB |
Output is correct |
| 46 |
Correct |
104 ms |
16724 KB |
Output is correct |
| 47 |
Correct |
89 ms |
16816 KB |
Output is correct |
| 48 |
Correct |
93 ms |
16816 KB |
Output is correct |
| 49 |
Correct |
92 ms |
16824 KB |
Output is correct |
| 50 |
Correct |
92 ms |
16724 KB |
Output is correct |
| 51 |
Correct |
95 ms |
16612 KB |
Output is correct |
| 52 |
Correct |
92 ms |
16720 KB |
Output is correct |
| 53 |
Correct |
98 ms |
16748 KB |
Output is correct |
| 54 |
Correct |
89 ms |
16724 KB |
Output is correct |
| 55 |
Correct |
87 ms |
16728 KB |
Output is correct |
| 56 |
Correct |
96 ms |
16724 KB |
Output is correct |
| 57 |
Correct |
96 ms |
16724 KB |
Output is correct |
| 58 |
Correct |
86 ms |
16656 KB |
Output is correct |
