# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
870853 |
2023-11-09T09:57:49 Z |
ljlkj |
Bank (IZhO14_bank) |
C++14 |
|
88 ms |
8792 KB |
#include<bits/stdc++.h>
using namespace std;
int main(){
int n , m;
cin >> n >> m;
vector<int> persons(n);
vector<int> notes(m);
for(int i = 0; i < n; i++) cin >> persons[i];
for(int i = 0; i < m; i++) cin >> notes[i];
vector<pair<int , int>> dp(1<<m);
for(int s = 0; s < (1<<m); s++){
dp[s].first = 0;
dp[s].second = 0;
for(int b = 0; b < m; b++){
if(s&(1<<b)){
int lastIndex = dp[s^(1<<b)].first;
int value = dp[s^(1<<b)].second;
// if(s == 20){
// cout << "last: " << lastIndex << " " << value << " note: " << notes[b] << endl;
// }
if(notes[b] + value == persons[lastIndex]){
// if(s == 20) cout << "hello5";
if(dp[s].first < lastIndex + 1){
dp[s].first = lastIndex + 1;
dp[s].second = 0;
}
}
else if(notes[b] + value < persons[lastIndex]){
// if(s == 20) cout << "hi";
if(dp[s].first <= lastIndex){
// if(s == 20) cout << "hello" << endl;
dp[s].first = lastIndex;
dp[s].second = value + notes[b];
// if(s == 20) cout << "ttttt: " << dp[s].second << endl;
}
}
else{
if(dp[s].first <= lastIndex){
// if(s == 20) cout << "hello" << endl;
dp[s].first = lastIndex;
dp[s].second = value + notes[b];
// if(s == 20) cout << "ttttt: " << dp[s].second << endl;
}
}
}
}
}
// cout << "test: " << dp[20].first << endl;
if(dp[(1<<m) - 1].first == n) cout << "YES";
else cout << "NO";
return 0;
}
# |
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 |
2 ms |
604 KB |
Output is correct |
5 |
Correct |
77 ms |
8640 KB |
Output is correct |
6 |
Correct |
0 ms |
600 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
79 ms |
8536 KB |
Output is correct |
9 |
Correct |
71 ms |
8540 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 |
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 |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
0 ms |
436 KB |
Output is correct |
9 |
Correct |
1 ms |
344 KB |
Output is correct |
10 |
Correct |
0 ms |
432 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
2 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 |
1 ms |
348 KB |
Output is correct |
10 |
Correct |
1 ms |
348 KB |
Output is correct |
11 |
Correct |
2 ms |
344 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 |
2 ms |
604 KB |
Output is correct |
5 |
Correct |
77 ms |
8640 KB |
Output is correct |
6 |
Correct |
0 ms |
600 KB |
Output is correct |
7 |
Correct |
1 ms |
348 KB |
Output is correct |
8 |
Correct |
79 ms |
8536 KB |
Output is correct |
9 |
Correct |
71 ms |
8540 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 |
344 KB |
Output is correct |
14 |
Correct |
0 ms |
348 KB |
Output is correct |
15 |
Correct |
0 ms |
348 KB |
Output is correct |
16 |
Correct |
0 ms |
348 KB |
Output is correct |
17 |
Correct |
0 ms |
436 KB |
Output is correct |
18 |
Correct |
1 ms |
344 KB |
Output is correct |
19 |
Correct |
0 ms |
432 KB |
Output is correct |
20 |
Correct |
1 ms |
348 KB |
Output is correct |
21 |
Correct |
1 ms |
348 KB |
Output is correct |
22 |
Correct |
1 ms |
348 KB |
Output is correct |
23 |
Correct |
1 ms |
348 KB |
Output is correct |
24 |
Correct |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
2 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 |
1 ms |
348 KB |
Output is correct |
29 |
Correct |
1 ms |
348 KB |
Output is correct |
30 |
Correct |
2 ms |
344 KB |
Output is correct |
31 |
Correct |
78 ms |
8788 KB |
Output is correct |
32 |
Correct |
78 ms |
8540 KB |
Output is correct |
33 |
Correct |
80 ms |
8540 KB |
Output is correct |
34 |
Correct |
82 ms |
8636 KB |
Output is correct |
35 |
Correct |
75 ms |
8536 KB |
Output is correct |
36 |
Correct |
78 ms |
8636 KB |
Output is correct |
37 |
Correct |
75 ms |
8636 KB |
Output is correct |
38 |
Correct |
76 ms |
8540 KB |
Output is correct |
39 |
Correct |
69 ms |
8792 KB |
Output is correct |
40 |
Correct |
75 ms |
8540 KB |
Output is correct |
41 |
Correct |
71 ms |
8632 KB |
Output is correct |
42 |
Correct |
86 ms |
8632 KB |
Output is correct |
43 |
Correct |
77 ms |
8640 KB |
Output is correct |
44 |
Correct |
74 ms |
8536 KB |
Output is correct |
45 |
Correct |
87 ms |
8632 KB |
Output is correct |
46 |
Correct |
88 ms |
8636 KB |
Output is correct |
47 |
Correct |
73 ms |
8540 KB |
Output is correct |
48 |
Correct |
78 ms |
8540 KB |
Output is correct |
49 |
Correct |
72 ms |
8640 KB |
Output is correct |
50 |
Correct |
77 ms |
8636 KB |
Output is correct |
51 |
Correct |
80 ms |
8652 KB |
Output is correct |
52 |
Correct |
76 ms |
8632 KB |
Output is correct |
53 |
Correct |
76 ms |
8632 KB |
Output is correct |
54 |
Correct |
79 ms |
8540 KB |
Output is correct |
55 |
Correct |
72 ms |
8536 KB |
Output is correct |
56 |
Correct |
78 ms |
8780 KB |
Output is correct |
57 |
Correct |
73 ms |
8536 KB |
Output is correct |
58 |
Correct |
72 ms |
8536 KB |
Output is correct |