#include <bits/stdc++.h> #define MAX_N 7007 #define mp make_pair typedef long long ll; using namespace std; int n, k, m, color, mass; ll price; vector<pair<ll, ll>> 週間[MAX_N]; ll kprice[MAX_N], tprice[MAX_N]; ll res[MAX_N]; vector<pair<int, ll>> qprice; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin >> n >> k >> m; for (int i = 0; i < n; i++) { cin >> color >> mass >> price; 週間[color].push_back(mp(mass, price)); } for (int i = 1; i < m; i++) { tprice[i] = -1; kprice[i] = -1; res[i] = -1; } tprice[0] = -1; for (int i = 1; i <= k; i++) { for (auto p : 週間[i]) { for (int i = 0; i < m; i++) { if (kprice[i] >= 0 && (tprice[(i + p.first) % m] < 0 || tprice[(i + p.first) % m] > kprice[i] + p.second)) { tprice[(i + p.first) % m] = kprice[i] + p.second; } } } for (int i = 0; i < m; i++) { kprice[i] = tprice[i]; tprice[i] = -1; } } for (int i = 1; i < m; i++) { int temp = i; ll tp = kprice[i]; if (tp <= 0) { continue; } do { tp += kprice[i]; temp += i; temp %= m; if (kprice[temp] < 0 || kprice[temp] > tp) { kprice[temp] = tp; } } while(temp != i); } for (int i = 0; i < m; i++) { // cout << kprice[i] << " " << tprice[i] << "\n"; if (kprice[i] > 0) { qprice.push_back(mp(i, kprice[i])); } } for (auto q : qprice) { for (int i = 0; i < m; i++) { if (res[i] >= 0) { if (res[(i + q.first) % m] < 0) { res[(i + q.first) % m] = res[i] + q.second; } else { res[(i + q.first) % m] = min(res[(i + q.first) % m], res[i] + q.second); } } } } // kaban.push(mp(0, 0)); // while(!kaban.empty()) { // auto p = kaban.top(); // kaban.pop(); // if (res[p.second] >= 0 && -p.first >= res[p.second]) { // continue; // } // // cout << p.first << " " << p.second << " ---\n"; // res[p.second] = -p.first; // for (auto q : qprice) { // kaban.push(mp(p.first - q.second, (p.second + q.first) % m)); // } // } for (int i = 0; i < m; i++) { cout << res[i] << "\n"; } return 0; }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | #include <bits/stdc++.h> #define MAX_N 7007 #define mp make_pair typedef long long ll; using namespace std; int n, k, m, color, mass; ll price; vector<pair<ll, ll>> 週間[MAX_N]; ll kprice[MAX_N], tprice[MAX_N]; ll res[MAX_N]; vector<pair<int, ll>> qprice; int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); cin >> n >> k >> m; for (int i = 0; i < n; i++) { cin >> color >> mass >> price; 週間[color].push_back(mp(mass, price)); } for (int i = 1; i < m; i++) { tprice[i] = -1; kprice[i] = -1; res[i] = -1; } tprice[0] = -1; for (int i = 1; i <= k; i++) { for (auto p : 週間[i]) { for (int i = 0; i < m; i++) { if (kprice[i] >= 0 && (tprice[(i + p.first) % m] < 0 || tprice[(i + p.first) % m] > kprice[i] + p.second)) { tprice[(i + p.first) % m] = kprice[i] + p.second; } } } for (int i = 0; i < m; i++) { kprice[i] = tprice[i]; tprice[i] = -1; } } for (int i = 1; i < m; i++) { int temp = i; ll tp = kprice[i]; if (tp <= 0) { continue; } do { tp += kprice[i]; temp += i; temp %= m; if (kprice[temp] < 0 || kprice[temp] > tp) { kprice[temp] = tp; } } while(temp != i); } for (int i = 0; i < m; i++) { // cout << kprice[i] << " " << tprice[i] << "\n"; if (kprice[i] > 0) { qprice.push_back(mp(i, kprice[i])); } } for (auto q : qprice) { for (int i = 0; i < m; i++) { if (res[i] >= 0) { if (res[(i + q.first) % m] < 0) { res[(i + q.first) % m] = res[i] + q.second; } else { res[(i + q.first) % m] = min(res[(i + q.first) % m], res[i] + q.second); } } } } // kaban.push(mp(0, 0)); // while(!kaban.empty()) { // auto p = kaban.top(); // kaban.pop(); // if (res[p.second] >= 0 && -p.first >= res[p.second]) { // continue; // } // // cout << p.first << " " << p.second << " ---\n"; // res[p.second] = -p.first; // for (auto q : qprice) { // kaban.push(mp(p.first - q.second, (p.second + q.first) % m)); // } // } for (int i = 0; i < m; i++) { cout << res[i] << "\n"; } return 0; } |