#include <bits/stdc++.h> #define LL_INF 10000000000000007 typedef long long ll; typedef std::string str; typedef std::pair<ll, ll> llPair; template <typename T> using vec = std::vector<T>; using namespace std; int n, k, M; struct Cuk { int k; int m; ll c; }; // [kolor][reszta] vec<vec<ll>> dp; vec<Cuk> cuks; int main() { ios_base::sync_with_stdio(false); cout.tie(nullptr); cin.tie(nullptr); cin>>n>>k>>M; dp = vec<vec<ll>>(k + 1, vec<ll>(M, -1)); dp[0][0] = 0; for(int i = 0; i < n; i++) { int k, m; ll c; cin>>k>>m>>c; cuks.push_back({k, m, c}); } sort(cuks.begin(), cuks.end(), [](Cuk c1, Cuk c2) { return c1.k < c2.k; }); // najmniejsze ciagi po jeden for(auto [k, m, c] : cuks) { for(int i = 0; i < M; i++) { if(dp[k - 1][i] == -1) continue; int nm = (m + i) % M; if(dp[k][nm] == -1) dp[k][nm] = dp[k - 1][i] + c; else dp[k][nm] = min(dp[k - 1][i] + c, dp[k][nm]); } } vec<ll> tab(M); for(int i = 0; i < M; i++) tab[i] = dp[k][i]; tab[0] = 0; // wielokrotnosci for(int i = 1; i < M; i++) { if(tab[i] == -1) continue; ll v = tab[i]; ll mult = 2; for(int j = 0; j < M; j++) { int ind = (i * mult) % M; ll cur_val = v * mult; if(tab[ind] == -1) tab[ind] = cur_val; else tab[ind] = min(tab[ind], cur_val); mult++; } } // sumowanie // {weight, v} vec<pair<int,ll>> els; for(int i = 0; i < M; i++) if(tab[i] != -1) els.push_back({i, tab[i]}); // [kolejne elementy][reszta z dzielenia] dp = vec<vec<ll>>(els.size(), vec<ll>(M, -1)); dp[0][0] = 0; for(int i = 1; i < els.size(); i++) { auto [m, v] = els[i]; for(int j = 0; j < M; j++) { if(dp[i - 1][j] == -1) continue; if(dp[i][j] == -1) dp[i][j] = dp[i - 1][j]; else dp[i][j] = min(dp[i - 1][j], dp[i][j]); int nm = (m + j) % M; if(dp[i][nm] == -1) dp[i][nm] = v + dp[i - 1][j]; else dp[i][nm] = min(dp[i][nm], v + dp[i - 1][j]); } } for(int i = 0; i < M; i++) { cout<<dp[els.size() - 1][i]<<"\n"; } cout.flush(); }
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 | #include <bits/stdc++.h> #define LL_INF 10000000000000007 typedef long long ll; typedef std::string str; typedef std::pair<ll, ll> llPair; template <typename T> using vec = std::vector<T>; using namespace std; int n, k, M; struct Cuk { int k; int m; ll c; }; // [kolor][reszta] vec<vec<ll>> dp; vec<Cuk> cuks; int main() { ios_base::sync_with_stdio(false); cout.tie(nullptr); cin.tie(nullptr); cin>>n>>k>>M; dp = vec<vec<ll>>(k + 1, vec<ll>(M, -1)); dp[0][0] = 0; for(int i = 0; i < n; i++) { int k, m; ll c; cin>>k>>m>>c; cuks.push_back({k, m, c}); } sort(cuks.begin(), cuks.end(), [](Cuk c1, Cuk c2) { return c1.k < c2.k; }); // najmniejsze ciagi po jeden for(auto [k, m, c] : cuks) { for(int i = 0; i < M; i++) { if(dp[k - 1][i] == -1) continue; int nm = (m + i) % M; if(dp[k][nm] == -1) dp[k][nm] = dp[k - 1][i] + c; else dp[k][nm] = min(dp[k - 1][i] + c, dp[k][nm]); } } vec<ll> tab(M); for(int i = 0; i < M; i++) tab[i] = dp[k][i]; tab[0] = 0; // wielokrotnosci for(int i = 1; i < M; i++) { if(tab[i] == -1) continue; ll v = tab[i]; ll mult = 2; for(int j = 0; j < M; j++) { int ind = (i * mult) % M; ll cur_val = v * mult; if(tab[ind] == -1) tab[ind] = cur_val; else tab[ind] = min(tab[ind], cur_val); mult++; } } // sumowanie // {weight, v} vec<pair<int,ll>> els; for(int i = 0; i < M; i++) if(tab[i] != -1) els.push_back({i, tab[i]}); // [kolejne elementy][reszta z dzielenia] dp = vec<vec<ll>>(els.size(), vec<ll>(M, -1)); dp[0][0] = 0; for(int i = 1; i < els.size(); i++) { auto [m, v] = els[i]; for(int j = 0; j < M; j++) { if(dp[i - 1][j] == -1) continue; if(dp[i][j] == -1) dp[i][j] = dp[i - 1][j]; else dp[i][j] = min(dp[i - 1][j], dp[i][j]); int nm = (m + j) % M; if(dp[i][nm] == -1) dp[i][nm] = v + dp[i - 1][j]; else dp[i][nm] = min(dp[i][nm], v + dp[i - 1][j]); } } for(int i = 0; i < M; i++) { cout<<dp[els.size() - 1][i]<<"\n"; } cout.flush(); } |