#include <bits/stdc++.h>
#define MAX 500005
#define MOD (ll)(1e9+7)
#define INF (ll)(1e18)
#define inf (1987654321)
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
int n, m, q;
int a[100005], b[100005];
int mna[1005], mxa[1005];
int mnb[1005], mxb[1005];
ll dp[2005][2005];
int main()
{
ios::sync_with_stdio(false);
cin.tie(NULL);
cin >> n >> m;
for(int i = 1; i <= n; ++i) cin >> a[i];
for(int i = 1; i <= m; ++i) cin >> b[i];
vector<int> row, col;
for(int i = 1, p = inf; i <= n; ++i) if(p > a[i]) row.push_back(i), p = a[i];
for(int i = 1, p = inf; i <= m; ++i) if(p > b[i]) col.push_back(i), p = b[i];
for(int i = n, p = inf; i >= 1; --i) if(p > a[i]) row.push_back(i), p = a[i];
for(int i = m, p = inf; i >= 1; --i) if(p > b[i]) col.push_back(i), p = b[i];
sort(row.begin(), row.end());
sort(col.begin(), col.end());
for(int i = 0; i < (int)col.size(); ++i) dp[0][i] = (ll)a[row[0]] * (col[i] - 1);
for(int i = 1; i < (int)row.size(); ++i) {
for(int j = 0; j < (int)col.size(); ++j) {
if(j == 0) dp[i][0] = (ll)b[col[0]] * (row[i] - 1);
else {
dp[i][j] = INF;
dp[i][j] = min(dp[i][j], dp[i - 1][j] + (ll)b[col[j]] * (row[i] - row[i - 1]));
dp[i][j] = min(dp[i][j], dp[i][j - 1] + (ll)a[row[i]] * (col[j] - col[j - 1]));
}
}
}
cout << dp[row.size() - 1][col.size() - 1];
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
468 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
328 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
468 KB |
Output is correct |
| 12 |
Correct |
1 ms |
488 KB |
Output is correct |
| 13 |
Correct |
7 ms |
12184 KB |
Output is correct |
| 14 |
Correct |
1 ms |
468 KB |
Output is correct |
| 15 |
Correct |
1 ms |
596 KB |
Output is correct |
| 16 |
Correct |
7 ms |
12204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
360 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
328 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
0 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
328 KB |
Output is correct |
| 3 |
Correct |
3 ms |
3916 KB |
Output is correct |
| 4 |
Correct |
6 ms |
2504 KB |
Output is correct |
| 5 |
Correct |
6 ms |
2772 KB |
Output is correct |
| 6 |
Correct |
2 ms |
596 KB |
Output is correct |
| 7 |
Correct |
12 ms |
1848 KB |
Output is correct |
| 8 |
Correct |
12 ms |
1860 KB |
Output is correct |
| 9 |
Correct |
12 ms |
4164 KB |
Output is correct |
| 10 |
Correct |
12 ms |
4180 KB |
Output is correct |
| 11 |
Correct |
32 ms |
33172 KB |
Output is correct |
| 12 |
Correct |
13 ms |
4564 KB |
Output is correct |
| 13 |
Correct |
13 ms |
4556 KB |
Output is correct |
| 14 |
Correct |
42 ms |
32720 KB |
Output is correct |
| 15 |
Correct |
12 ms |
2004 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
328 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
468 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
328 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
468 KB |
Output is correct |
| 12 |
Correct |
1 ms |
488 KB |
Output is correct |
| 13 |
Correct |
7 ms |
12184 KB |
Output is correct |
| 14 |
Correct |
1 ms |
468 KB |
Output is correct |
| 15 |
Correct |
1 ms |
596 KB |
Output is correct |
| 16 |
Correct |
7 ms |
12204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
360 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
328 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
0 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
332 KB |
Output is correct |
| 30 |
Correct |
1 ms |
328 KB |
Output is correct |
| 31 |
Correct |
3 ms |
3916 KB |
Output is correct |
| 32 |
Correct |
6 ms |
2504 KB |
Output is correct |
| 33 |
Correct |
6 ms |
2772 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
12 ms |
1848 KB |
Output is correct |
| 36 |
Correct |
12 ms |
1860 KB |
Output is correct |
| 37 |
Correct |
12 ms |
4164 KB |
Output is correct |
| 38 |
Correct |
12 ms |
4180 KB |
Output is correct |
| 39 |
Correct |
32 ms |
33172 KB |
Output is correct |
| 40 |
Correct |
13 ms |
4564 KB |
Output is correct |
| 41 |
Correct |
13 ms |
4556 KB |
Output is correct |
| 42 |
Correct |
42 ms |
32720 KB |
Output is correct |
| 43 |
Correct |
12 ms |
2004 KB |
Output is correct |
| 44 |
Correct |
1 ms |
340 KB |
Output is correct |
| 45 |
Correct |
1 ms |
340 KB |
Output is correct |
| 46 |
Correct |
0 ms |
340 KB |
Output is correct |
| 47 |
Correct |
0 ms |
340 KB |
Output is correct |
| 48 |
Correct |
0 ms |
340 KB |
Output is correct |
| 49 |
Correct |
1 ms |
340 KB |
Output is correct |
| 50 |
Correct |
1 ms |
340 KB |
Output is correct |
| 51 |
Correct |
0 ms |
340 KB |
Output is correct |
| 52 |
Correct |
1 ms |
340 KB |
Output is correct |
| 53 |
Correct |
1 ms |
328 KB |
Output is correct |
| 54 |
Correct |
1 ms |
340 KB |
Output is correct |
| 55 |
Correct |
8 ms |
1544 KB |
Output is correct |
| 56 |
Correct |
1 ms |
340 KB |
Output is correct |
| 57 |
Correct |
1 ms |
976 KB |
Output is correct |
| 58 |
Correct |
3 ms |
1748 KB |
Output is correct |
| 59 |
Correct |
18 ms |
3028 KB |
Output is correct |
| 60 |
Correct |
19 ms |
3076 KB |
Output is correct |
| 61 |
Correct |
19 ms |
5968 KB |
Output is correct |
| 62 |
Correct |
22 ms |
6220 KB |
Output is correct |
| 63 |
Runtime error |
612 ms |
69604 KB |
Execution killed with signal 11 |
| 64 |
Halted |
0 ms |
0 KB |
- |
