#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int w[100005];
ll h[100005];
ll dp[100005];
ll res = 0;
int main(){
int N; cin >> N;
for (int i = 0; i < N; i++){
cin >> h[i];
}
for (int i = 0; i < N; i++){
cin >> w[i];
res += w[i];
w[i] = -w[i];
}
dp[0] = w[0];
for (int i = 1; i < N; i++){
dp[i] = 1e16;
for (int j = 0; j < i; j++){
dp[i] = min(dp[j] + w[i] + (h[i] - h[j])*(h[i] - h[j]), dp[i]);
}
}
cout << res + dp[N - 1] << endl;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
248 KB |
Output is correct |
2 |
Correct |
2 ms |
488 KB |
Output is correct |
3 |
Correct |
2 ms |
620 KB |
Output is correct |
4 |
Correct |
3 ms |
620 KB |
Output is correct |
5 |
Correct |
4 ms |
620 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Execution timed out |
3050 ms |
3392 KB |
Time limit exceeded |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
2 ms |
248 KB |
Output is correct |
2 |
Correct |
2 ms |
488 KB |
Output is correct |
3 |
Correct |
2 ms |
620 KB |
Output is correct |
4 |
Correct |
3 ms |
620 KB |
Output is correct |
5 |
Correct |
4 ms |
620 KB |
Output is correct |
6 |
Execution timed out |
3050 ms |
3392 KB |
Time limit exceeded |
7 |
Halted |
0 ms |
0 KB |
- |