#include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef DEBUG #include "debug.h" #else #define debug(...) 42 #endif #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define rep(i, n) for (int i = 0; i < (n); ++i) #define repp(i, n, m) for (int i = (n); i < (m); ++i) #define repr(i, n) for (int i = (n) - 1; i >= 0; --i) #define reppr(i, n, m) for (int i = (m) - 1; i >= (n); --i) #define each(a,x) for(auto& a : (x)) #define sz(x) int((x).size()) using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using pi = pair<int, int>; using pll = pair<ll, ll>; template <typename T, typename V> void mini(T& a, V b) {if (b < a) a = b; } template <typename T, typename V> void maxi(T& a, V b) {if (b > a) a = b; } const ll INF = 1e18; void solve() { int types, cols, mod; cin >> types >> cols >> mod; vector<vector<pair<int, ll>>> vec(cols); // vec[col] = [(weight, price)] rep(_, types) { int k, m, c; cin >> k >> m >> c; vec[k-1].emplace_back(m % mod, c); } // debug(vec); vll dp(mod, INF); dp[0] = 0; auto add = [&](int a, int b) { a += b; return a >= mod ? a - mod : a; }; for (auto &v : vec) { vll nextdp(mod, INF); for (auto [weight, price] : v) rep(oldmod, mod) if (dp[oldmod] != INF) mini(nextdp[add(oldmod, weight)], dp[oldmod] + price); swap(dp, nextdp); } // debug(dp); vll dist(mod, INF); dist[0] = 0; vi vis(mod); rep(_, mod) { int i = -1; rep(id, mod) if (!vis[id] && (i == -1 || dist[id] < dist[i])) i = id; assert(i != -1); vis[i] = true; rep(toadd, mod) if (dp[toadd] != INF && dist[i] != INF) mini(dist[add(toadd, i)], dist[i] + dp[toadd]); } for (ll val : dist) { if (val == INF) val = -1; cout << val << '\n'; } } int main() { #ifdef DEBUG const int MEMSIZE = 1024 * 1024 * 1024; static_assert(MEMSIZE % 16 == 0); static char stack[MEMSIZE]; asm volatile ( "mov %[newstack], %%rsp\n" "call *%[funcptr]" :: [funcptr] "r" (solve), [newstack] "r" (stack + MEMSIZE) ); exit(0); #else ios_base::sync_with_stdio(false); cin.tie(nullptr); solve(); #endif }
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 | #include <bits/stdc++.h> using namespace std; using ll = long long; #ifdef DEBUG #include "debug.h" #else #define debug(...) 42 #endif #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) #define rep(i, n) for (int i = 0; i < (n); ++i) #define repp(i, n, m) for (int i = (n); i < (m); ++i) #define repr(i, n) for (int i = (n) - 1; i >= 0; --i) #define reppr(i, n, m) for (int i = (m) - 1; i >= (n); --i) #define each(a,x) for(auto& a : (x)) #define sz(x) int((x).size()) using vi = vector<int>; using vvi = vector<vi>; using vll = vector<ll>; using pi = pair<int, int>; using pll = pair<ll, ll>; template <typename T, typename V> void mini(T& a, V b) {if (b < a) a = b; } template <typename T, typename V> void maxi(T& a, V b) {if (b > a) a = b; } const ll INF = 1e18; void solve() { int types, cols, mod; cin >> types >> cols >> mod; vector<vector<pair<int, ll>>> vec(cols); // vec[col] = [(weight, price)] rep(_, types) { int k, m, c; cin >> k >> m >> c; vec[k-1].emplace_back(m % mod, c); } // debug(vec); vll dp(mod, INF); dp[0] = 0; auto add = [&](int a, int b) { a += b; return a >= mod ? a - mod : a; }; for (auto &v : vec) { vll nextdp(mod, INF); for (auto [weight, price] : v) rep(oldmod, mod) if (dp[oldmod] != INF) mini(nextdp[add(oldmod, weight)], dp[oldmod] + price); swap(dp, nextdp); } // debug(dp); vll dist(mod, INF); dist[0] = 0; vi vis(mod); rep(_, mod) { int i = -1; rep(id, mod) if (!vis[id] && (i == -1 || dist[id] < dist[i])) i = id; assert(i != -1); vis[i] = true; rep(toadd, mod) if (dp[toadd] != INF && dist[i] != INF) mini(dist[add(toadd, i)], dist[i] + dp[toadd]); } for (ll val : dist) { if (val == INF) val = -1; cout << val << '\n'; } } int main() { #ifdef DEBUG const int MEMSIZE = 1024 * 1024 * 1024; static_assert(MEMSIZE % 16 == 0); static char stack[MEMSIZE]; asm volatile ( "mov %[newstack], %%rsp\n" "call *%[funcptr]" :: [funcptr] "r" (solve), [newstack] "r" (stack + MEMSIZE) ); exit(0); #else ios_base::sync_with_stdio(false); cin.tie(nullptr); solve(); #endif } |