#include <bits/stdc++.h> using namespace std; #define mp make_pair #define pb push_back // #define st first #define nd second #define fi first #define se second #define vt vector #define FOR(a, b, c) for(int a=b; a<c; ++a) #define all(a) (a).begin(),(a).end() #define sz(a) (int)(a).size() typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<ll> vll; typedef pii PII; typedef pll PLL; constexpr ll nax = 7969, INF = 1e18+2137; constexpr ld eps = 1e-9; mt19937_64 rng(6969); // mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count()); inline ll rand(ll l, ll r) { return uniform_int_distribution<ll>(l, r)(rng); } int n, k, m; vector<pll> colors[nax]; ll batch_dp[nax][nax]; ll changes[nax], ans[nax]; int32_t main() { // ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); scanf("%d%d%d", &n, &k, &m); for(int i = 0; i < n; i++) { ll a, b, c; scanf("%lld%lld%lld", &a, &b, &c); colors[a].pb(mp(b, c)); } for(int i = 0; i <= k+1; i++) { for(int j = 0; j <= m; j++) { batch_dp[i][j] = INF; } } batch_dp[0][0] = 0; for(int i = 1; i <= k; i++) { for(auto e: colors[i]) { ll weight = e.fi; ll price = e.se; for(int j = 0; j < m; j++) { int cur = (j + weight); if(cur >= m) cur -= m; batch_dp[i][cur] = min(batch_dp[i][cur], batch_dp[i-1][j] + price); } } } // puts("batch dp:"); // for(int i = 1; i <= k; i++) { // for(int j = 0; j < m; j++) { // printf("%lld ", (batch_dp[i][j] == INF ? -1 : batch_dp[i][j])); // } // puts(""); // } for(int i = 0; i <= m; i++) { changes[i] = INF; } changes[0] = 0; for(int i = 1; i < m; i++) { if(batch_dp[k][i] == INF) continue; for(int j = 1; j < m; j++) { changes[(j * i) % m] = min(changes[(j * i) % m], j * batch_dp[k][i]); } } // puts("changes"); // for(int i = 0; i < m; i++) // printf("%lld ", changes[i] == INF ? -1 : changes[i]); // puts(""); for(int i = 0; i <= m; i++) ans[i] = INF; ans[0] = 0; for(int i = 1; i < m; i++) { if(changes[i] == INF) continue; for(int j = 0; j < m; j++) { int cur = (j + i); if(cur >= m) cur -= m; ans[cur] = min(ans[cur], ans[j] + changes[i]); } } for(int i = 0; i < m; i++) { printf("%lld\n", ans[i] == INF ? -1 : ans[i]); } // puts(""); 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 | #include <bits/stdc++.h> using namespace std; #define mp make_pair #define pb push_back // #define st first #define nd second #define fi first #define se second #define vt vector #define FOR(a, b, c) for(int a=b; a<c; ++a) #define all(a) (a).begin(),(a).end() #define sz(a) (int)(a).size() typedef long long ll; typedef long double ld; typedef pair<ll, ll> pll; typedef pair<int, int> pii; typedef vector<int> vi; typedef vector<ll> vll; typedef pii PII; typedef pll PLL; constexpr ll nax = 7969, INF = 1e18+2137; constexpr ld eps = 1e-9; mt19937_64 rng(6969); // mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count()); inline ll rand(ll l, ll r) { return uniform_int_distribution<ll>(l, r)(rng); } int n, k, m; vector<pll> colors[nax]; ll batch_dp[nax][nax]; ll changes[nax], ans[nax]; int32_t main() { // ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); scanf("%d%d%d", &n, &k, &m); for(int i = 0; i < n; i++) { ll a, b, c; scanf("%lld%lld%lld", &a, &b, &c); colors[a].pb(mp(b, c)); } for(int i = 0; i <= k+1; i++) { for(int j = 0; j <= m; j++) { batch_dp[i][j] = INF; } } batch_dp[0][0] = 0; for(int i = 1; i <= k; i++) { for(auto e: colors[i]) { ll weight = e.fi; ll price = e.se; for(int j = 0; j < m; j++) { int cur = (j + weight); if(cur >= m) cur -= m; batch_dp[i][cur] = min(batch_dp[i][cur], batch_dp[i-1][j] + price); } } } // puts("batch dp:"); // for(int i = 1; i <= k; i++) { // for(int j = 0; j < m; j++) { // printf("%lld ", (batch_dp[i][j] == INF ? -1 : batch_dp[i][j])); // } // puts(""); // } for(int i = 0; i <= m; i++) { changes[i] = INF; } changes[0] = 0; for(int i = 1; i < m; i++) { if(batch_dp[k][i] == INF) continue; for(int j = 1; j < m; j++) { changes[(j * i) % m] = min(changes[(j * i) % m], j * batch_dp[k][i]); } } // puts("changes"); // for(int i = 0; i < m; i++) // printf("%lld ", changes[i] == INF ? -1 : changes[i]); // puts(""); for(int i = 0; i <= m; i++) ans[i] = INF; ans[0] = 0; for(int i = 1; i < m; i++) { if(changes[i] == INF) continue; for(int j = 0; j < m; j++) { int cur = (j + i); if(cur >= m) cur -= m; ans[cur] = min(ans[cur], ans[j] + changes[i]); } } for(int i = 0; i < m; i++) { printf("%lld\n", ans[i] == INF ? -1 : ans[i]); } // puts(""); return 0; } |