#pragma GCC optimize("Ofast") //#pragma GCC target ("avx2") //#pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #include<bits/stdc++.h> //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> //using namespace __gnu_pbds; using namespace std; //typedef tree<pair<int,int>,null_type,less<pair<int,int>>,rb_tree_tag,tree_order_statistics_node_update>ordered_set; #define ll long long #define ull unsigned long long int #define pb push_back #define mp make_pair #define vi vector<int> #define pii pair<int,int> #define pss pair<short,short> #define pld pair<long double,long double > #define ld long double #define piii pair<pii,int> #define vii vector<pair<int,int> > #define st first #define nd second #define pll pair<ll,ll> #define speed ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define M_PI 3.14159265358979323846 //#define int long long //const int mod=1000000007; //const int mod=1009; const int mod=998244353; const int inf=1000000009; const long long INF=1000000000000000009; const long long big=1000000000000000; const long double eps=0.000000000000000000001; const int rozmiar=7005; ll dp[rozmiar][rozmiar],dp2[rozmiar]; vii K[rozmiar]; bool O[rozmiar]; void solve() { int n,k,m; cin>>n>>k>>m; for(int i=1;i<m;i++) dp[0][i]=INF,dp2[i]=INF; for(int i=1;i<=n;i++){ int kolor,masa,cena; cin>>kolor>>masa>>cena; masa%=m; K[kolor].pb(mp(masa,cena)); } for(int i=1;i<=k;i++){ for(int j=0;j<m;j++) dp[i][j]=INF; for(auto el:K[i]){ for(int j=0;j<m;j++){ int poprzednik=(j-el.st+m)%m; dp[i][j]=min(dp[i][j],dp[i-1][poprzednik]+(ll)el.nd); } } /*for(int j=0;j<m;j++){ cout<<dp[i][j]<<" "; } cout<<"\n"; */ } for(int i=1;i<=m;i++){ ll mini=INF+5; int skad=-1; for(int j=0;j<m;j++){ if(!O[j]&&dp2[j]<mini){ mini=dp2[j]; skad=j; } } O[skad]=1; for(int j=0;j<m;j++){ int kto=(j+skad)%m; dp2[kto]=min(dp2[kto],dp2[skad]+dp[k][j]); } } for(int i=0;i<m;i++){ if(dp2[i]==INF) cout<<"-1\n"; else cout<<dp2[i]<<"\n"; } } int32_t main(){ speed int t = 1; //cin >> t; while(t--){ 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 | #pragma GCC optimize("Ofast") //#pragma GCC target ("avx2") //#pragma GCC optimization ("O3") #pragma GCC optimization ("unroll-loops") //#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #include<bits/stdc++.h> //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> //using namespace __gnu_pbds; using namespace std; //typedef tree<pair<int,int>,null_type,less<pair<int,int>>,rb_tree_tag,tree_order_statistics_node_update>ordered_set; #define ll long long #define ull unsigned long long int #define pb push_back #define mp make_pair #define vi vector<int> #define pii pair<int,int> #define pss pair<short,short> #define pld pair<long double,long double > #define ld long double #define piii pair<pii,int> #define vii vector<pair<int,int> > #define st first #define nd second #define pll pair<ll,ll> #define speed ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define M_PI 3.14159265358979323846 //#define int long long //const int mod=1000000007; //const int mod=1009; const int mod=998244353; const int inf=1000000009; const long long INF=1000000000000000009; const long long big=1000000000000000; const long double eps=0.000000000000000000001; const int rozmiar=7005; ll dp[rozmiar][rozmiar],dp2[rozmiar]; vii K[rozmiar]; bool O[rozmiar]; void solve() { int n,k,m; cin>>n>>k>>m; for(int i=1;i<m;i++) dp[0][i]=INF,dp2[i]=INF; for(int i=1;i<=n;i++){ int kolor,masa,cena; cin>>kolor>>masa>>cena; masa%=m; K[kolor].pb(mp(masa,cena)); } for(int i=1;i<=k;i++){ for(int j=0;j<m;j++) dp[i][j]=INF; for(auto el:K[i]){ for(int j=0;j<m;j++){ int poprzednik=(j-el.st+m)%m; dp[i][j]=min(dp[i][j],dp[i-1][poprzednik]+(ll)el.nd); } } /*for(int j=0;j<m;j++){ cout<<dp[i][j]<<" "; } cout<<"\n"; */ } for(int i=1;i<=m;i++){ ll mini=INF+5; int skad=-1; for(int j=0;j<m;j++){ if(!O[j]&&dp2[j]<mini){ mini=dp2[j]; skad=j; } } O[skad]=1; for(int j=0;j<m;j++){ int kto=(j+skad)%m; dp2[kto]=min(dp2[kto],dp2[skad]+dp[k][j]); } } for(int i=0;i<m;i++){ if(dp2[i]==INF) cout<<"-1\n"; else cout<<dp2[i]<<"\n"; } } int32_t main(){ speed int t = 1; //cin >> t; while(t--){ solve(); } return 0; } |