| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 1046680 |
2024-08-06T20:12:34 Z |
_rain_ |
Holding (COCI20_holding) |
C++14 |
|
0 ms |
348 KB |
#include<bits/stdc++.h>
using i64 = long long;
using namespace std;
const int maxn = 100;
const int maxk = 10000;
int n,L,R,k;
i64 a[maxn+2] , f1[maxn+2][maxk+2] , dp1[maxn+2][maxn+2][maxk+2];
int main()
{
ios::sync_with_stdio(false);
cin.tie(0); cout.tie(0);
#define name "main"
// freopen(name".inp","r",stdin);
// freopen(name".out","w+",stdout);
cin >> n >> L >> R >> k;
for (int i = 1; i <= n; ++i) cin >> a[i];
i64 total = 0;
for (int i = L; i <= R; ++i) total += a[i];
//... BUILD FOR THE LEFT
i64 mx = 0;
for (int i = 1; i < L; ++i)
{
for (int j = L; j <= R; ++j)
{
for (int used = 0; used <= k; ++used)
{
if (used - abs(i - j) >= 0)
{
dp1[i][j][used] = min(dp1[i][j][used] , dp1[i - 1][j - 1][used - abs(i - j)] + a[i] - a[j]);
}
f1[j][used] = min(f1[j - 1][used] , dp1[i][j][used]);
f1[j][used] = min(f1[j][used - 1] , f1[j][used]);
}
}
}
cout << total + f1[R][k];
}
Compilation message
holding.cpp: In function 'int main()':
holding.cpp:23:7: warning: unused variable 'mx' [-Wunused-variable]
23 | i64 mx = 0;
| ^~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Incorrect |
0 ms |
348 KB |
Output isn't correct |
| 3 |
Halted |
0 ms |
0 KB |
- |
