| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 584392 |
2022-06-27T10:28:02 Z |
stevancv |
Bank (IZhO14_bank) |
C++14 |
|
167 ms |
8656 KB |
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define sp ' '
#define en '\n'
#define smin(a, b) a = min(a, b)
#define smax(a, b) a = max(a, b)
using namespace std;
const int N = 1e5 + 2;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int n, m;
cin >> n >> m;
vector<int> a(n), b(m);
for (int i = 0; i < n; i++) {
cin >> a[i];
if (i > 0) a[i] += a[i - 1];
}
for (int i = 0; i < m; i++) {
cin >> b[i];
}
int M = (1 << m);
vector<int> sum(M);
for (int i = 0; i < M; i++) {
for (int j = 0; j < m; j++) {
if ((1 << j) & i) sum[i] += b[j];
}
}
vector<int> dp(M, -1e9);
dp[0] = 0;
for (int i = 1; i < M; i++) {
for (int j = 0; j < m; j++) {
if ((1 << j) & i) smax(dp[i], dp[i ^ (1 << j)]);
}
for (int j = 0; j < n; j++) if (a[j] == sum[i]) dp[i]++;
}
for (int i = 0; i < M; i++) {
if (dp[i] == n) {
cout << "YES" << '\n';
return 0;
}
}
cout << "NO" << '\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
4 ms |
580 KB |
Output is correct |
| 5 |
Correct |
114 ms |
8400 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
320 KB |
Output is correct |
| 8 |
Correct |
114 ms |
8516 KB |
Output is correct |
| 9 |
Correct |
113 ms |
8520 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 |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
320 KB |
Output is correct |
| 6 |
Correct |
1 ms |
320 KB |
Output is correct |
| 7 |
Correct |
0 ms |
320 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
320 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
340 KB |
Output is correct |
| 2 |
Correct |
2 ms |
444 KB |
Output is correct |
| 3 |
Correct |
2 ms |
340 KB |
Output is correct |
| 4 |
Correct |
2 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 |
2 ms |
340 KB |
Output is correct |
| 8 |
Correct |
2 ms |
340 KB |
Output is correct |
| 9 |
Correct |
2 ms |
340 KB |
Output is correct |
| 10 |
Correct |
2 ms |
340 KB |
Output is correct |
| 11 |
Correct |
2 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
320 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
4 ms |
580 KB |
Output is correct |
| 5 |
Correct |
114 ms |
8400 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
320 KB |
Output is correct |
| 8 |
Correct |
114 ms |
8516 KB |
Output is correct |
| 9 |
Correct |
113 ms |
8520 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
320 KB |
Output is correct |
| 15 |
Correct |
1 ms |
320 KB |
Output is correct |
| 16 |
Correct |
0 ms |
320 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
320 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
2 ms |
340 KB |
Output is correct |
| 21 |
Correct |
2 ms |
444 KB |
Output is correct |
| 22 |
Correct |
2 ms |
340 KB |
Output is correct |
| 23 |
Correct |
2 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 |
2 ms |
340 KB |
Output is correct |
| 27 |
Correct |
2 ms |
340 KB |
Output is correct |
| 28 |
Correct |
2 ms |
340 KB |
Output is correct |
| 29 |
Correct |
2 ms |
340 KB |
Output is correct |
| 30 |
Correct |
2 ms |
340 KB |
Output is correct |
| 31 |
Correct |
121 ms |
8532 KB |
Output is correct |
| 32 |
Correct |
131 ms |
8528 KB |
Output is correct |
| 33 |
Correct |
134 ms |
8528 KB |
Output is correct |
| 34 |
Correct |
130 ms |
8524 KB |
Output is correct |
| 35 |
Correct |
138 ms |
8512 KB |
Output is correct |
| 36 |
Correct |
145 ms |
8644 KB |
Output is correct |
| 37 |
Correct |
113 ms |
8396 KB |
Output is correct |
| 38 |
Correct |
126 ms |
8528 KB |
Output is correct |
| 39 |
Correct |
125 ms |
8528 KB |
Output is correct |
| 40 |
Correct |
125 ms |
8516 KB |
Output is correct |
| 41 |
Correct |
146 ms |
8524 KB |
Output is correct |
| 42 |
Correct |
122 ms |
8524 KB |
Output is correct |
| 43 |
Correct |
129 ms |
8524 KB |
Output is correct |
| 44 |
Correct |
136 ms |
8396 KB |
Output is correct |
| 45 |
Correct |
118 ms |
8524 KB |
Output is correct |
| 46 |
Correct |
122 ms |
8528 KB |
Output is correct |
| 47 |
Correct |
143 ms |
8532 KB |
Output is correct |
| 48 |
Correct |
124 ms |
8532 KB |
Output is correct |
| 49 |
Correct |
126 ms |
8528 KB |
Output is correct |
| 50 |
Correct |
154 ms |
8532 KB |
Output is correct |
| 51 |
Correct |
127 ms |
8400 KB |
Output is correct |
| 52 |
Correct |
132 ms |
8396 KB |
Output is correct |
| 53 |
Correct |
135 ms |
8524 KB |
Output is correct |
| 54 |
Correct |
148 ms |
8524 KB |
Output is correct |
| 55 |
Correct |
167 ms |
8656 KB |
Output is correct |
| 56 |
Correct |
151 ms |
8516 KB |
Output is correct |
| 57 |
Correct |
150 ms |
8516 KB |
Output is correct |
| 58 |
Correct |
139 ms |
8516 KB |
Output is correct |
