# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
960795 |
2024-04-11T04:12:56 Z |
okkoo |
Bank (IZhO14_bank) |
C++17 |
|
112 ms |
8796 KB |
#include <iostream>
#include <vector>
using namespace std;
#define fastIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int main(){
fastIO;
int n, m;
cin >> n >> m;
int a[n], b[m];
for(int i=0; i<n; i++) cin >> a[i];
for(int i=0; i<m; i++) cin >> b[i];
vector<int> peopleCovered((1<<m), -1);
vector<int> moneyLeft((1<<m), -1);
peopleCovered[0] = 0;
moneyLeft[0] = 0;
for(int mask = 0; mask<(1<<m); mask++){
for(int i=0; i<m; i++){
if(mask&(1<<i)){
int prevMask = mask & ~(1<<i);
if(peopleCovered[prevMask]==-1) continue;
int newMoney = moneyLeft[prevMask] + b[i];
int curTarget = a[peopleCovered[prevMask]];
if(newMoney < curTarget){
peopleCovered[mask] = peopleCovered[prevMask];
moneyLeft[mask] = newMoney;
}
else if(newMoney == curTarget){
peopleCovered[mask] = peopleCovered[prevMask] + 1;
moneyLeft[mask] = 0;
}
}
}
if(peopleCovered[mask]==n){
cout << "YES" << '\n';
return 0;
}
}
cout << "NO" << '\n';
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
604 KB |
Output is correct |
5 |
Correct |
75 ms |
8540 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
600 KB |
Output is correct |
8 |
Correct |
3 ms |
8540 KB |
Output is correct |
9 |
Correct |
83 ms |
8664 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
500 KB |
Output is correct |
3 |
Correct |
0 ms |
452 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 |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
344 KB |
Output is correct |
9 |
Correct |
1 ms |
348 KB |
Output is correct |
10 |
Correct |
1 ms |
344 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
348 KB |
Output is correct |
2 |
Correct |
2 ms |
600 KB |
Output is correct |
3 |
Correct |
2 ms |
348 KB |
Output is correct |
4 |
Correct |
1 ms |
456 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
1 ms |
348 KB |
Output is correct |
7 |
Correct |
2 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 |
2 ms |
344 KB |
Output is correct |
11 |
Correct |
1 ms |
348 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
348 KB |
Output is correct |
3 |
Correct |
0 ms |
344 KB |
Output is correct |
4 |
Correct |
0 ms |
604 KB |
Output is correct |
5 |
Correct |
75 ms |
8540 KB |
Output is correct |
6 |
Correct |
0 ms |
348 KB |
Output is correct |
7 |
Correct |
1 ms |
600 KB |
Output is correct |
8 |
Correct |
3 ms |
8540 KB |
Output is correct |
9 |
Correct |
83 ms |
8664 KB |
Output is correct |
10 |
Correct |
1 ms |
344 KB |
Output is correct |
11 |
Correct |
1 ms |
500 KB |
Output is correct |
12 |
Correct |
0 ms |
452 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 |
348 KB |
Output is correct |
17 |
Correct |
1 ms |
344 KB |
Output is correct |
18 |
Correct |
1 ms |
348 KB |
Output is correct |
19 |
Correct |
1 ms |
344 KB |
Output is correct |
20 |
Correct |
1 ms |
348 KB |
Output is correct |
21 |
Correct |
2 ms |
600 KB |
Output is correct |
22 |
Correct |
2 ms |
348 KB |
Output is correct |
23 |
Correct |
1 ms |
456 KB |
Output is correct |
24 |
Correct |
1 ms |
348 KB |
Output is correct |
25 |
Correct |
1 ms |
348 KB |
Output is correct |
26 |
Correct |
2 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 |
2 ms |
344 KB |
Output is correct |
30 |
Correct |
1 ms |
348 KB |
Output is correct |
31 |
Correct |
96 ms |
8540 KB |
Output is correct |
32 |
Correct |
92 ms |
8540 KB |
Output is correct |
33 |
Correct |
81 ms |
8656 KB |
Output is correct |
34 |
Correct |
78 ms |
8660 KB |
Output is correct |
35 |
Correct |
77 ms |
8536 KB |
Output is correct |
36 |
Correct |
75 ms |
8656 KB |
Output is correct |
37 |
Correct |
78 ms |
8536 KB |
Output is correct |
38 |
Correct |
75 ms |
8536 KB |
Output is correct |
39 |
Correct |
3 ms |
8540 KB |
Output is correct |
40 |
Correct |
73 ms |
8664 KB |
Output is correct |
41 |
Correct |
77 ms |
8536 KB |
Output is correct |
42 |
Correct |
112 ms |
8792 KB |
Output is correct |
43 |
Correct |
75 ms |
8540 KB |
Output is correct |
44 |
Correct |
73 ms |
8536 KB |
Output is correct |
45 |
Correct |
3 ms |
8536 KB |
Output is correct |
46 |
Correct |
99 ms |
8660 KB |
Output is correct |
47 |
Correct |
78 ms |
8664 KB |
Output is correct |
48 |
Correct |
3 ms |
8540 KB |
Output is correct |
49 |
Correct |
77 ms |
8656 KB |
Output is correct |
50 |
Correct |
83 ms |
8660 KB |
Output is correct |
51 |
Correct |
74 ms |
8536 KB |
Output is correct |
52 |
Correct |
77 ms |
8796 KB |
Output is correct |
53 |
Correct |
98 ms |
8536 KB |
Output is correct |
54 |
Correct |
92 ms |
8660 KB |
Output is correct |
55 |
Correct |
83 ms |
8668 KB |
Output is correct |
56 |
Correct |
87 ms |
8680 KB |
Output is correct |
57 |
Correct |
88 ms |
8664 KB |
Output is correct |
58 |
Correct |
92 ms |
8540 KB |
Output is correct |