# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
746052 |
2023-05-21T10:51:47 Z |
vjudge1 |
Kitchen (BOI19_kitchen) |
C++11 |
|
62 ms |
680 KB |
#include <bits/stdc++.h>
using namespace std;
int n,m,k;
int a[301];
int b[301];
int sum=0;
int w=602;
void subtask3() {
vector<bool> g;
vector<int> krit;
g.assign(sum+1+w+w,0);
krit.assign(sum+1+w+w,0);
g[w]=1;
for (int i=1;i<=m;i++) {
for (int j=min(i*w,sum+w);j>max(0,sum-(m-i)*w-w);j--) {
if (g[j+w-b[i]]==1) {
g[j+w]=1;
krit[j+w]=max(krit[j+w],krit[j+w-b[i]]+min(b[i],n));
}
}
}
int ans=-1;
for (int i=sum+w;i<sum+w+w;i++) {
if (g[i] && (krit[i]>=n*k)) {
ans=i-w;
break;
}
}
/*
for (int i=0;i<g.size();i++) {
cout << i << ": " << g[i] << endl;
}
cout << endl;
*/
if (ans==-1) {
cout << "Impossible" << endl;
} else {
cout << ans-sum << endl;
}
return;
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cin >> n >> m >> k;
for (int i=1;i<=n;i++) {
cin >> a[i];
sum+=a[i];
}
for (int i=1;i<=m;i++) {
cin >> b[i];
}
for (int i=1;i<=n;i++) {
if (a[i]<k) {
cout << "Impossible" << endl;
return(0);
}
}
subtask3();
return 0;
}
/*
1 8 1
100
12 56 8 23 6 4 59 163
*/
# |
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 |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 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 |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 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 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
26 ms |
468 KB |
Output is correct |
2 |
Correct |
19 ms |
544 KB |
Output is correct |
3 |
Correct |
50 ms |
468 KB |
Output is correct |
4 |
Correct |
62 ms |
596 KB |
Output is correct |
5 |
Correct |
43 ms |
680 KB |
Output is correct |
6 |
Correct |
18 ms |
540 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 |
0 ms |
212 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 |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 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 |
26 ms |
468 KB |
Output is correct |
15 |
Correct |
19 ms |
544 KB |
Output is correct |
16 |
Correct |
50 ms |
468 KB |
Output is correct |
17 |
Correct |
62 ms |
596 KB |
Output is correct |
18 |
Correct |
43 ms |
680 KB |
Output is correct |
19 |
Correct |
18 ms |
540 KB |
Output is correct |
20 |
Correct |
1 ms |
212 KB |
Output is correct |
21 |
Correct |
1 ms |
212 KB |
Output is correct |
22 |
Correct |
1 ms |
212 KB |
Output is correct |
23 |
Correct |
1 ms |
212 KB |
Output is correct |
24 |
Correct |
0 ms |
212 KB |
Output is correct |
25 |
Incorrect |
15 ms |
468 KB |
Output isn't correct |
26 |
Halted |
0 ms |
0 KB |
- |