# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
1000575 |
2024-06-17T20:33:29 Z |
niwrad |
Bank (IZhO14_bank) |
C++17 |
|
179 ms |
4700 KB |
#include <bits/stdc++.h>
using namespace std;
int main() {
//freopen("guard.in", "r", stdin);
//freopen("guard.out", "w", stdout);
int n, m;
cin >> n >> m;
vector<int> a(n);
vector<int> b(m);
for (int i = 0; i < n; i++) {
cin >> a[i];
}
for (int i = 0; i < m; i++) {
cin >> b[i];
}
vector<int> dp((1 << m));
dp[0] = 1;
for (int i = 0; i < (1 << m); i++) {
if (dp[i] == 1) {
int sum = 0;
for (int j = 0; j < m; j++) {
if (i & (1 << j)) {
sum += b[j];
}
}
int ind = 0;
while (ind < n && sum >= a[ind]) {
sum -= a[ind];
ind++;
}
if (ind == n) {
continue;
}
int r = a[ind] - sum;
for (int j = 0; j < m; j++) {
if (!(i & (1 << j)) && r >= b[j]) {
dp[i | (1 << j)] = 1;
}
}
}
}
int a_s = 0;
for (int i = 0; i < n; i++) {
a_s += a[i];
}
bool con = false;
for (int i = 0; i < (1 << m); i++) {
if (dp[i] == 1) {
int sum = 0;
for (int j = 0; j < m; j++) {
if (i & (1 << j)) {
sum += b[j];
}
}
if (a_s == sum) {
con = true;
}
}
}
if (con) {
cout << "YES\n";
} else {
cout << "NO\n";
}
}
# |
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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
2 ms |
4444 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
72 ms |
4444 KB |
Output is correct |
9 |
Correct |
179 ms |
4444 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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
436 KB |
Output is correct |
8 |
Correct |
0 ms |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
440 KB |
Output is correct |
3 |
Correct |
1 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
344 KB |
Output is correct |
5 |
Correct |
0 ms |
348 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 |
348 KB |
Output is correct |
9 |
Correct |
0 ms |
348 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
3 ms |
348 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 |
0 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
2 ms |
4444 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
72 ms |
4444 KB |
Output is correct |
9 |
Correct |
179 ms |
4444 KB |
Output is correct |
10 |
Correct |
0 ms |
348 KB |
Output is correct |
11 |
Correct |
0 ms |
348 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
13 |
Correct |
0 ms |
348 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
1 ms |
436 KB |
Output is correct |
17 |
Correct |
0 ms |
348 KB |
Output is correct |
18 |
Correct |
0 ms |
348 KB |
Output is correct |
19 |
Correct |
0 ms |
348 KB |
Output is correct |
20 |
Correct |
1 ms |
348 KB |
Output is correct |
21 |
Correct |
1 ms |
440 KB |
Output is correct |
22 |
Correct |
1 ms |
344 KB |
Output is correct |
23 |
Correct |
0 ms |
344 KB |
Output is correct |
24 |
Correct |
0 ms |
348 KB |
Output is correct |
25 |
Correct |
0 ms |
348 KB |
Output is correct |
26 |
Correct |
1 ms |
348 KB |
Output is correct |
27 |
Correct |
1 ms |
348 KB |
Output is correct |
28 |
Correct |
0 ms |
348 KB |
Output is correct |
29 |
Correct |
0 ms |
348 KB |
Output is correct |
30 |
Correct |
3 ms |
348 KB |
Output is correct |
31 |
Correct |
141 ms |
4444 KB |
Output is correct |
32 |
Correct |
164 ms |
4528 KB |
Output is correct |
33 |
Correct |
13 ms |
4444 KB |
Output is correct |
34 |
Correct |
2 ms |
4444 KB |
Output is correct |
35 |
Correct |
2 ms |
4444 KB |
Output is correct |
36 |
Correct |
2 ms |
4444 KB |
Output is correct |
37 |
Correct |
2 ms |
4444 KB |
Output is correct |
38 |
Correct |
2 ms |
4444 KB |
Output is correct |
39 |
Correct |
36 ms |
4444 KB |
Output is correct |
40 |
Correct |
3 ms |
4440 KB |
Output is correct |
41 |
Correct |
2 ms |
4532 KB |
Output is correct |
42 |
Correct |
90 ms |
4528 KB |
Output is correct |
43 |
Correct |
5 ms |
4440 KB |
Output is correct |
44 |
Correct |
2 ms |
4444 KB |
Output is correct |
45 |
Correct |
68 ms |
4444 KB |
Output is correct |
46 |
Correct |
35 ms |
4444 KB |
Output is correct |
47 |
Correct |
2 ms |
4444 KB |
Output is correct |
48 |
Correct |
29 ms |
4444 KB |
Output is correct |
49 |
Correct |
2 ms |
4440 KB |
Output is correct |
50 |
Correct |
174 ms |
4444 KB |
Output is correct |
51 |
Correct |
7 ms |
4700 KB |
Output is correct |
52 |
Correct |
9 ms |
4556 KB |
Output is correct |
53 |
Correct |
173 ms |
4532 KB |
Output is correct |
54 |
Correct |
172 ms |
4532 KB |
Output is correct |
55 |
Correct |
173 ms |
4444 KB |
Output is correct |
56 |
Correct |
179 ms |
4700 KB |
Output is correct |
57 |
Correct |
175 ms |
4444 KB |
Output is correct |
58 |
Correct |
174 ms |
4440 KB |
Output is correct |