| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 590778 |
2022-07-06T11:01:30 Z |
Mazaalai |
Bank (IZhO14_bank) |
C++17 |
|
101 ms |
8564 KB |
#include <bits/stdc++.h>
#define ff first
#define ss second
using namespace std;
using VI = vector <int>;
using PII = pair <int, int>;
using sint = short int;
const int N = 20;
const int M = 1<<N;
sint n, m;
sint a[N], b[N];
PII dp[M];
signed main() {
ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
cin >> n >> m;
for (sint i = 0; i < n; i++) cin >> a[i];
for (sint i = 0; i < m; i++) cin >> b[i];
sort(a, a+n);
sort(b, b+m);
int full = (1<<m)-1;
dp[0] = {0, 0};
bool done = 0;
for (int i = 1; i <= full && !done; i++) {
dp[i] = {0, 0};
for (sint j = 0; j < m; j++) {
if (!(i & (1<<j)) || dp[i].ff > dp[i^(1<<j)].ff) continue;
PII& tmp = dp[i^(1<<j)];
if (tmp.ff > dp[i].ff) dp[i] = tmp;
if (a[tmp.ff] >= b[j]+tmp.ss) dp[i].ss = max(dp[i].ss, b[j]+tmp.ss);
}
if (dp[i].ss == a[dp[i].ff]) dp[i] = {dp[i].ff+1, 0};
done |= dp[i].ff == n;
}
cout << (done ? "YES" : "NO") << "\n";
}
| # |
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 |
78 ms |
8428 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
69 ms |
8420 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 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 |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
240 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
2 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 |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
2 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 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 |
78 ms |
8428 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
69 ms |
8420 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
240 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
2 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 |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
2 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
74 ms |
8488 KB |
Output is correct |
| 32 |
Correct |
73 ms |
8488 KB |
Output is correct |
| 33 |
Correct |
95 ms |
8420 KB |
Output is correct |
| 34 |
Correct |
82 ms |
8416 KB |
Output is correct |
| 35 |
Correct |
86 ms |
8456 KB |
Output is correct |
| 36 |
Correct |
77 ms |
8476 KB |
Output is correct |
| 37 |
Correct |
71 ms |
8476 KB |
Output is correct |
| 38 |
Correct |
92 ms |
8488 KB |
Output is correct |
| 39 |
Correct |
0 ms |
212 KB |
Output is correct |
| 40 |
Correct |
70 ms |
8416 KB |
Output is correct |
| 41 |
Correct |
71 ms |
8464 KB |
Output is correct |
| 42 |
Correct |
92 ms |
8448 KB |
Output is correct |
| 43 |
Correct |
93 ms |
8500 KB |
Output is correct |
| 44 |
Correct |
85 ms |
8492 KB |
Output is correct |
| 45 |
Correct |
11 ms |
1008 KB |
Output is correct |
| 46 |
Correct |
101 ms |
8428 KB |
Output is correct |
| 47 |
Correct |
83 ms |
8408 KB |
Output is correct |
| 48 |
Correct |
1 ms |
340 KB |
Output is correct |
| 49 |
Correct |
75 ms |
8436 KB |
Output is correct |
| 50 |
Correct |
61 ms |
8484 KB |
Output is correct |
| 51 |
Correct |
88 ms |
8564 KB |
Output is correct |
| 52 |
Correct |
89 ms |
8396 KB |
Output is correct |
| 53 |
Correct |
94 ms |
8500 KB |
Output is correct |
| 54 |
Correct |
71 ms |
8464 KB |
Output is correct |
| 55 |
Correct |
64 ms |
8492 KB |
Output is correct |
| 56 |
Correct |
63 ms |
8400 KB |
Output is correct |
| 57 |
Correct |
66 ms |
8532 KB |
Output is correct |
| 58 |
Correct |
66 ms |
8500 KB |
Output is correct |
