#include <bits/stdc++.h> typedef long long int lli; using namespace std; #define MAX4 10010 #define MAX5 100010 #define MAX6 1000010 #define FOR(n) for (int i = 0; i < n; i++) using vti = vector<int>; using vts = vector<string>; template <typename T> void dbg(T last) { cout << last << "\n"; } template <typename T, typename... args> void dbg(T current, args... next) { cout << current << ' '; dbg(next...); } template <typename T> void getInput(vector<T> &v, int n, int x = 0) { for (int i = x; i < n; i++) { cin >> v[i]; } } //-----------------------------------------------------------------------------------------------// // struct data { // int color, mass, cost; // }; // vector<data> input; vector<pair<int, int>> tab[MAX5]; lli dp[MAX5] = {-1}; void solve() { int n, k, m; cin >> n >> k >> m; for (int i = 0; i < n; i++) { int color, mass, cost; cin >> color >> mass >> cost; // input.push_back({color, mass, cost}); tab[color].push_back({mass, cost}); } vector<lli> oldDp(8000, -1); vector<lli> newDp(8000, -1); oldDp[0] = 0; for (int i = 1; i <= k; i++) { for (auto [mass, cost] : tab[i]) { for (int j = 0; j <= m; j++) { if (oldDp[j] > -1) { if (newDp[(j + mass) % m] == -1) { // dbg("(1 ", i, (j + mass) % m, j, mass, oldDp[j], cost); newDp[(j + mass) % m] = oldDp[j] + cost; } else { // dbg("(2 ", i, (j + mass) % m, oldDp[j] + cost); newDp[(j + mass) % m] = min(newDp[(j + mass) % m], oldDp[j] + cost); } } } } swap(oldDp, newDp); for (int j = 0; j <= m; j++) { newDp[j] = -1; } } for (int i = 1; i <= m; i++) { // dbg("* ", i, oldDp[i]); dp[i] = LONG_LONG_MAX; } for (lli i = 1; i <= m; i++) { if (oldDp[i] > -1) { for (lli j = 1; j <= m; j++) { lli newJ = (i * j) % m; lli newCost = oldDp[i] * j; dp[newJ] = min(dp[newJ], newCost); } } } // for (int i = 1; i <= m; i++) { // dbg("- ", i, dp[i]); // } dp[0] = 0; for (lli i = 1; i <= m; i++) { // oldDp[i] = dp[i]; if (dp[i] == LONG_LONG_MAX) { continue; } queue<pair<lli, lli>> q; for (lli j = 0; j <= m; j++) { if (dp[j] < LONG_LONG_MAX) { q.push({j, dp[j]}); } } lli mass = i; lli cost = dp[i]; while (!q.empty()) { auto [newMass, newCost] = q.front(); q.pop(); if (dp[(mass + newMass) % m] == LONG_LONG_MAX || dp[(mass + newMass) % m] > dp[newMass] + cost) { // dbg("& ", (mass + newMass) % m, dp[newMass] + cost); dp[(mass + newMass) % m] = dp[newMass] + cost; q.push({(mass + newMass) % m, dp[newMass] + cost}); } } } dp[0] = 0; for (int i = 0; i < m; i++) { if (dp[i] == LONG_LONG_MAX) { cout << "-1\n"; } else { cout << dp[i] << "\n"; } } } int main() { std::ios::sync_with_stdio(false); solve(); 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | #include <bits/stdc++.h> typedef long long int lli; using namespace std; #define MAX4 10010 #define MAX5 100010 #define MAX6 1000010 #define FOR(n) for (int i = 0; i < n; i++) using vti = vector<int>; using vts = vector<string>; template <typename T> void dbg(T last) { cout << last << "\n"; } template <typename T, typename... args> void dbg(T current, args... next) { cout << current << ' '; dbg(next...); } template <typename T> void getInput(vector<T> &v, int n, int x = 0) { for (int i = x; i < n; i++) { cin >> v[i]; } } //-----------------------------------------------------------------------------------------------// // struct data { // int color, mass, cost; // }; // vector<data> input; vector<pair<int, int>> tab[MAX5]; lli dp[MAX5] = {-1}; void solve() { int n, k, m; cin >> n >> k >> m; for (int i = 0; i < n; i++) { int color, mass, cost; cin >> color >> mass >> cost; // input.push_back({color, mass, cost}); tab[color].push_back({mass, cost}); } vector<lli> oldDp(8000, -1); vector<lli> newDp(8000, -1); oldDp[0] = 0; for (int i = 1; i <= k; i++) { for (auto [mass, cost] : tab[i]) { for (int j = 0; j <= m; j++) { if (oldDp[j] > -1) { if (newDp[(j + mass) % m] == -1) { // dbg("(1 ", i, (j + mass) % m, j, mass, oldDp[j], cost); newDp[(j + mass) % m] = oldDp[j] + cost; } else { // dbg("(2 ", i, (j + mass) % m, oldDp[j] + cost); newDp[(j + mass) % m] = min(newDp[(j + mass) % m], oldDp[j] + cost); } } } } swap(oldDp, newDp); for (int j = 0; j <= m; j++) { newDp[j] = -1; } } for (int i = 1; i <= m; i++) { // dbg("* ", i, oldDp[i]); dp[i] = LONG_LONG_MAX; } for (lli i = 1; i <= m; i++) { if (oldDp[i] > -1) { for (lli j = 1; j <= m; j++) { lli newJ = (i * j) % m; lli newCost = oldDp[i] * j; dp[newJ] = min(dp[newJ], newCost); } } } // for (int i = 1; i <= m; i++) { // dbg("- ", i, dp[i]); // } dp[0] = 0; for (lli i = 1; i <= m; i++) { // oldDp[i] = dp[i]; if (dp[i] == LONG_LONG_MAX) { continue; } queue<pair<lli, lli>> q; for (lli j = 0; j <= m; j++) { if (dp[j] < LONG_LONG_MAX) { q.push({j, dp[j]}); } } lli mass = i; lli cost = dp[i]; while (!q.empty()) { auto [newMass, newCost] = q.front(); q.pop(); if (dp[(mass + newMass) % m] == LONG_LONG_MAX || dp[(mass + newMass) % m] > dp[newMass] + cost) { // dbg("& ", (mass + newMass) % m, dp[newMass] + cost); dp[(mass + newMass) % m] = dp[newMass] + cost; q.push({(mass + newMass) % m, dp[newMass] + cost}); } } } dp[0] = 0; for (int i = 0; i < m; i++) { if (dp[i] == LONG_LONG_MAX) { cout << "-1\n"; } else { cout << dp[i] << "\n"; } } } int main() { std::ios::sync_with_stdio(false); solve(); return 0; } |