#include <bits/stdc++.h> #pragma GCC optimize("O3", "unroll-loops") #define pb emplace_back #define ins insert #define mp make_pair #define ssize(x) (int)x.size() #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define pii pair <int, int> #define pll pair <ll, ll> #define pld pair <ld, ld> #define st first #define nd second using namespace std; using ll = int_fast64_t; // using lll = __int128_t; using ld = long double; const int oo = 1e9 + 7; const ll ool = 1e18; const int mod = 1e9 + 7; void solve(){ int n, m, k; cin >> n >> k >> m; vector <vector<pair<int, ll>>> tab(k); vector <ll> dp(m, ool); for(int i = 0; i < n; i ++){ int ki, mi; ll ci; cin >> ki >> mi >> ci; mi %= m; -- ki; tab[ki].pb(mi, ci); if(!ki) dp[mi] = min(dp[mi], ci); } for(int i = 1; i < k; i ++){ vector <ll> rn(m, ool); for(auto [mi, ci]: tab[i]){ for(int j = 0; j < m; j ++) rn[j] = min(rn[j], dp[(j - mi + m) % m] + ci); } for(int j = 0; j < m; j ++){ if(rn[j] < ool) dp[j] = rn[j]; else dp[j] = ool; } } vector <ll> ans(m, ool), opt(m, ool); ans[0] = 0; opt[0] = 0; for(ll i = 1; i < m; i ++){ if(dp[i] == ool) continue; for(ll j = 1; j <= m; j ++) opt[(i * j) % m] = min(opt[(i * j) % m], j * dp[i]); } for(int i = 1; i < m; i ++){ if(opt[i] == ool) continue; auto rn = ans; for(int j = 0; j < m; j ++){ rn[j] = min(ans[j], ans[(j - i + m) % m] + opt[i]); } ans = rn; } for(int i = 0; i < m; i ++){ if(ans[i] == ool) cout << "-1\n"; else cout << ans[i] << '\n'; } } signed main(){ ios_base::sync_with_stdio(0); cin.tie(0); int t; 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 | #include <bits/stdc++.h> #pragma GCC optimize("O3", "unroll-loops") #define pb emplace_back #define ins insert #define mp make_pair #define ssize(x) (int)x.size() #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define pii pair <int, int> #define pll pair <ll, ll> #define pld pair <ld, ld> #define st first #define nd second using namespace std; using ll = int_fast64_t; // using lll = __int128_t; using ld = long double; const int oo = 1e9 + 7; const ll ool = 1e18; const int mod = 1e9 + 7; void solve(){ int n, m, k; cin >> n >> k >> m; vector <vector<pair<int, ll>>> tab(k); vector <ll> dp(m, ool); for(int i = 0; i < n; i ++){ int ki, mi; ll ci; cin >> ki >> mi >> ci; mi %= m; -- ki; tab[ki].pb(mi, ci); if(!ki) dp[mi] = min(dp[mi], ci); } for(int i = 1; i < k; i ++){ vector <ll> rn(m, ool); for(auto [mi, ci]: tab[i]){ for(int j = 0; j < m; j ++) rn[j] = min(rn[j], dp[(j - mi + m) % m] + ci); } for(int j = 0; j < m; j ++){ if(rn[j] < ool) dp[j] = rn[j]; else dp[j] = ool; } } vector <ll> ans(m, ool), opt(m, ool); ans[0] = 0; opt[0] = 0; for(ll i = 1; i < m; i ++){ if(dp[i] == ool) continue; for(ll j = 1; j <= m; j ++) opt[(i * j) % m] = min(opt[(i * j) % m], j * dp[i]); } for(int i = 1; i < m; i ++){ if(opt[i] == ool) continue; auto rn = ans; for(int j = 0; j < m; j ++){ rn[j] = min(ans[j], ans[(j - i + m) % m] + opt[i]); } ans = rn; } for(int i = 0; i < m; i ++){ if(ans[i] == ool) cout << "-1\n"; else cout << ans[i] << '\n'; } } signed main(){ ios_base::sync_with_stdio(0); cin.tie(0); int t; t = 1; // cin >> t; while(t --) solve(); return 0; } |