#include<bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; typedef tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update> ordered_set; typedef long long ll; typedef pair<ll,ll> pll; typedef pair<ll,int> pli; typedef pair<int,ll> pil; typedef pair<int,int> pii; const ll INFLL=1e18+7; const int INF=1e9+7; #define pb push_back const int MAXN = 7e3+7; int color[MAXN], mass[MAXN], price[MAXN]; ll res[MAXN]; vector<int> colors[MAXN]; int main() { ios_base::sync_with_stdio(0); int n,k,m; cin>>n>>k>>m; for(int i=1;i<=n;++i) cin>>color[i]>>mass[i]>>price[i]; for(int i=1;i<=n;++i) colors[color[i]].pb(i); for(int i=1;i<m;++i) res[i] = INFLL; vector<ll> dp(m, INFLL); dp[0] = 0; for(int j=1;j<=k;++j){ vector<ll> color_dp(m, INFLL); for(int &v:colors[j]){ int pr = price[v], ms = mass[v]%m; for(int l=0;l<m;++l){ int tmp = l-ms; if(tmp < 0) tmp += m; color_dp[l] = min(color_dp[l], dp[tmp]+pr); } } swap(dp, color_dp); } for(int i=1;i<m;++i){ int curr = 0; ll tmp = 0; for(int j=1;j<m;++j){ curr += i; if(curr >= m) curr -= m; tmp = min(tmp + dp[i], INFLL); if(dp[i] != INFLL) dp[curr] = min(dp[curr], tmp); } } vector<pil> items; for(int i=1;i<m;++i) if(dp[i] != INFLL) items.pb({i, dp[i]}); vector<ll> dp2(m*2, INFLL); dp2[0] = 0; for(pil &p:items){ int r = p.first; ll pr = p.second; for(int i=r;i<m*2;++i){ dp2[i] = min(dp2[i], dp2[i-r]+pr); } for(int i=0;i<m;++i) dp2[i] = min(dp2[i], dp2[i+m]); } for(int i=0;i<m;++i){ if(dp2[i] == INFLL) cout<<"-1\n"; else cout<<dp2[i]<<"\n"; } }
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 | #include<bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; typedef tree<int,null_type,less<int>,rb_tree_tag,tree_order_statistics_node_update> ordered_set; typedef long long ll; typedef pair<ll,ll> pll; typedef pair<ll,int> pli; typedef pair<int,ll> pil; typedef pair<int,int> pii; const ll INFLL=1e18+7; const int INF=1e9+7; #define pb push_back const int MAXN = 7e3+7; int color[MAXN], mass[MAXN], price[MAXN]; ll res[MAXN]; vector<int> colors[MAXN]; int main() { ios_base::sync_with_stdio(0); int n,k,m; cin>>n>>k>>m; for(int i=1;i<=n;++i) cin>>color[i]>>mass[i]>>price[i]; for(int i=1;i<=n;++i) colors[color[i]].pb(i); for(int i=1;i<m;++i) res[i] = INFLL; vector<ll> dp(m, INFLL); dp[0] = 0; for(int j=1;j<=k;++j){ vector<ll> color_dp(m, INFLL); for(int &v:colors[j]){ int pr = price[v], ms = mass[v]%m; for(int l=0;l<m;++l){ int tmp = l-ms; if(tmp < 0) tmp += m; color_dp[l] = min(color_dp[l], dp[tmp]+pr); } } swap(dp, color_dp); } for(int i=1;i<m;++i){ int curr = 0; ll tmp = 0; for(int j=1;j<m;++j){ curr += i; if(curr >= m) curr -= m; tmp = min(tmp + dp[i], INFLL); if(dp[i] != INFLL) dp[curr] = min(dp[curr], tmp); } } vector<pil> items; for(int i=1;i<m;++i) if(dp[i] != INFLL) items.pb({i, dp[i]}); vector<ll> dp2(m*2, INFLL); dp2[0] = 0; for(pil &p:items){ int r = p.first; ll pr = p.second; for(int i=r;i<m*2;++i){ dp2[i] = min(dp2[i], dp2[i-r]+pr); } for(int i=0;i<m;++i) dp2[i] = min(dp2[i], dp2[i+m]); } for(int i=0;i<m;++i){ if(dp2[i] == INFLL) cout<<"-1\n"; else cout<<dp2[i]<<"\n"; } } |