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- #include <bits/stdc++.h>
- using namespace std;
- typedef long long ll;
- struct tt{
- int pos, data;
- };
- tt a[500][500];
- vector <ll> temp2;
- ll mx(int ii, int jj){
- ll ans = 0;
- for (int j = jj; j < temp2.size(); j++)
- ans += temp2[j] / (1 + j - jj);
- return ans;
- }
- int main()
- {
- int n, l, k;
- cin >> l >> n >> k;
- vector <ll> temp, dp, temp1, dp1;
- vector <vector <ll> > c(n);
- for (int i = 0; i < n; i++)
- for (int j = 0; j < 4; j++)
- cin >> a[i][j].pos >> a[i][j].data;
- for (int i = 0; i < l; i++)
- temp1.push_back(0);
- for (int i = 0; i < n; i++){
- temp2 = temp1;
- for (int j = 0; j < 4; j++)
- temp2[a[i][j].pos - 1] += a[i][j].data;
- for (int j = 0; j < temp2.size(); j++)
- c[i].push_back(mx(i, j));
- }
- dp = temp1;
- for (int ii = 0; ii < n; ii++){
- dp1 = temp1;
- for (int i = 0; i < l; i++)
- for (int j = max(0, i - k); j <= min(l - 1, i + k); j++)
- dp1[j] = max(dp1[j], dp[i] + c[ii][j]);
- dp = dp1;
- }
- ll mxx = 0;
- for (ll i = 0; i < dp.size(); i++)
- mxx = max(mxx, dp[i]);
- cout << mxx << endl;
- return 0;
- }
- /*
- 9 1 9
- 2 6000 2 6000 2 6000 2 6000
- 9 7 9
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- 2 6000 2 6000 2 6000 2 6000
- */
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