| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 750634 |
2023-05-30T02:39:40 Z |
LonlyR |
Bank (IZhO14_bank) |
C++17 |
|
108 ms |
16740 KB |
#include<bits/stdc++.h>
#define int long long
#define ii pair<int,int>
#define ff first
#define ss second
using namespace std;
const int maxn = 21;
int n,m,a[maxn],b[maxn];
ii dp[1<<maxn];
signed main()
{
ios_base::sync_with_stdio(false);
cin.tie(0); cout.tie(0);
cin>>n>>m;
for (int i=1;i<=n;i++) cin>>a[i];
for (int i=1;i<=m;i++) cin>>b[i];
for (int i=1;i<1<<m;i++) dp[i]={-1,-1};
dp[0]={1,0};
for (int mask=0;mask<1<<m;mask++)
{
for (int j=1;j<=m;j++) if (mask>>(j-1)&1)
{
int pre = mask ^ (1<<(j-1));
if (dp[pre].ff==-1) continue;
int now = dp[pre].ss + b[j];
int need = a[dp[pre].ff];
if (now < need)
{
if (dp[pre].ff>dp[mask].ff)
dp[mask] = {dp[pre].ff,now};
}
else if (now == need)
{
if (dp[pre].ff + 1 > dp[mask].ff)
dp[mask] = {dp[pre].ff + 1, 0};
}
}
if (dp[mask].ff == n+1) return cout<<"YES",0;
}
cout<<"NO";
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
736 KB |
Output is correct |
| 5 |
Correct |
66 ms |
16724 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 9 |
Correct |
71 ms |
16616 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
468 KB |
Output is correct |
| 2 |
Correct |
2 ms |
468 KB |
Output is correct |
| 3 |
Correct |
1 ms |
468 KB |
Output is correct |
| 4 |
Correct |
1 ms |
468 KB |
Output is correct |
| 5 |
Correct |
1 ms |
468 KB |
Output is correct |
| 6 |
Correct |
1 ms |
468 KB |
Output is correct |
| 7 |
Correct |
2 ms |
584 KB |
Output is correct |
| 8 |
Correct |
1 ms |
468 KB |
Output is correct |
| 9 |
Correct |
2 ms |
468 KB |
Output is correct |
| 10 |
Correct |
1 ms |
468 KB |
Output is correct |
| 11 |
Correct |
1 ms |
468 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
736 KB |
Output is correct |
| 5 |
Correct |
66 ms |
16724 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 9 |
Correct |
71 ms |
16616 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
0 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
468 KB |
Output is correct |
| 21 |
Correct |
2 ms |
468 KB |
Output is correct |
| 22 |
Correct |
1 ms |
468 KB |
Output is correct |
| 23 |
Correct |
1 ms |
468 KB |
Output is correct |
| 24 |
Correct |
1 ms |
468 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
2 ms |
584 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
2 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
468 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
93 ms |
16736 KB |
Output is correct |
| 32 |
Correct |
93 ms |
16724 KB |
Output is correct |
| 33 |
Correct |
77 ms |
16720 KB |
Output is correct |
| 34 |
Correct |
67 ms |
16724 KB |
Output is correct |
| 35 |
Correct |
66 ms |
16724 KB |
Output is correct |
| 36 |
Correct |
66 ms |
16724 KB |
Output is correct |
| 37 |
Correct |
65 ms |
16724 KB |
Output is correct |
| 38 |
Correct |
66 ms |
16724 KB |
Output is correct |
| 39 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 40 |
Correct |
64 ms |
16724 KB |
Output is correct |
| 41 |
Correct |
65 ms |
16724 KB |
Output is correct |
| 42 |
Correct |
108 ms |
16616 KB |
Output is correct |
| 43 |
Correct |
69 ms |
16724 KB |
Output is correct |
| 44 |
Correct |
65 ms |
16724 KB |
Output is correct |
| 45 |
Correct |
8 ms |
16724 KB |
Output is correct |
| 46 |
Correct |
88 ms |
16724 KB |
Output is correct |
| 47 |
Correct |
63 ms |
16724 KB |
Output is correct |
| 48 |
Correct |
7 ms |
16724 KB |
Output is correct |
| 49 |
Correct |
65 ms |
16732 KB |
Output is correct |
| 50 |
Correct |
75 ms |
16724 KB |
Output is correct |
| 51 |
Correct |
65 ms |
16724 KB |
Output is correct |
| 52 |
Correct |
67 ms |
16724 KB |
Output is correct |
| 53 |
Correct |
98 ms |
16724 KB |
Output is correct |
| 54 |
Correct |
89 ms |
16740 KB |
Output is correct |
| 55 |
Correct |
78 ms |
16724 KB |
Output is correct |
| 56 |
Correct |
75 ms |
16724 KB |
Output is correct |
| 57 |
Correct |
75 ms |
16724 KB |
Output is correct |
| 58 |
Correct |
80 ms |
16724 KB |
Output is correct |
