| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 366737 |
2021-02-15T08:06:55 Z |
schiftyfive4 |
Bank (IZhO14_bank) |
C++14 |
|
231 ms |
4588 KB |
#include <bits/stdc++.h>
int main() {
std::ios::sync_with_stdio(false);
std::cin.tie(nullptr);
int n, m;
std::cin >> n >> m;
std::vector<int> a(n), b(m), pre(n);
for (int i = 0; i < n; i++) {
std::cin >> a[i];
pre[i] = a[i];
if (i > 0)
pre[i] += pre[i - 1];
}
for (int i = 0; i < m; i++) {
std::cin >> b[i];
}
std::vector<int> dp(1 << m);
dp[0] = 1;
for (int mask = 0; mask < (1 << m); mask++) {
if (dp[mask] == 0)
continue;
int sum = 0;
for (int i = 0; i < m; i++) {
if (mask & (1 << i))
sum += b[i];
}
int idx = 0;
while (idx < n && pre[idx] <= sum)
++idx;
if (idx == n) {
std::cout << "YES\n";
return 0;
}
for (int i = 0; i < m; i++) {
if (!(mask & (1 << i)) && sum + b[i] <= pre[idx])
dp[mask ^ (1 << i)] = 1;
}
}
std::cout << "NO";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
492 KB |
Output is correct |
| 5 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 9 |
Correct |
140 ms |
4460 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
2 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
2 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
492 KB |
Output is correct |
| 5 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 9 |
Correct |
140 ms |
4460 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
2 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
384 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
364 KB |
Output is correct |
| 26 |
Correct |
1 ms |
364 KB |
Output is correct |
| 27 |
Correct |
1 ms |
364 KB |
Output is correct |
| 28 |
Correct |
1 ms |
364 KB |
Output is correct |
| 29 |
Correct |
1 ms |
364 KB |
Output is correct |
| 30 |
Correct |
2 ms |
364 KB |
Output is correct |
| 31 |
Correct |
124 ms |
4460 KB |
Output is correct |
| 32 |
Correct |
181 ms |
4480 KB |
Output is correct |
| 33 |
Correct |
15 ms |
4460 KB |
Output is correct |
| 34 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 35 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 36 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 37 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 38 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 39 |
Correct |
3 ms |
4460 KB |
Output is correct |
| 40 |
Correct |
5 ms |
4480 KB |
Output is correct |
| 41 |
Correct |
5 ms |
4460 KB |
Output is correct |
| 42 |
Correct |
83 ms |
4460 KB |
Output is correct |
| 43 |
Correct |
7 ms |
4460 KB |
Output is correct |
| 44 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 45 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 46 |
Correct |
40 ms |
4460 KB |
Output is correct |
| 47 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 48 |
Correct |
3 ms |
4460 KB |
Output is correct |
| 49 |
Correct |
4 ms |
4460 KB |
Output is correct |
| 50 |
Correct |
155 ms |
4460 KB |
Output is correct |
| 51 |
Correct |
6 ms |
4460 KB |
Output is correct |
| 52 |
Correct |
12 ms |
4460 KB |
Output is correct |
| 53 |
Correct |
161 ms |
4460 KB |
Output is correct |
| 54 |
Correct |
158 ms |
4460 KB |
Output is correct |
| 55 |
Correct |
151 ms |
4460 KB |
Output is correct |
| 56 |
Correct |
231 ms |
4460 KB |
Output is correct |
| 57 |
Correct |
160 ms |
4588 KB |
Output is correct |
| 58 |
Correct |
151 ms |
4460 KB |
Output is correct |
