#include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin()) #define sz(v) ((int)(v).size()) #define vec1d(x) vector<x> #define vec2d(x) vector<vec1d(x)> #define vec3d(x) vector<vec2d(x)> #define vec4d(x) vector<vec3d(x)> #define ivec1d(x, n, v) vec1d(x)(n, v) #define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v)) #define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v)) #define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v)) #define nl "\n" #ifdef LOCAL #include "pretty_print.hpp" #define dbg(...) debug_out(__LINE__, #__VA_ARGS__, __VA_ARGS__) #else #define dbg(...) 42 #endif typedef long double ld; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; template <typename T> T sqr(T x) { return x * x; } template <typename T> T abs(T x) { return x < 0? -x : x; } template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; } template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; } template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; } auto random_address = [] { char *p = new char; return (uint64_t) p; }; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); int main(int /* argc */, const char** /* argv */) { ios_base::sync_with_stdio(false); cin.tie(NULL); #ifdef LOCAL assert(freopen("i.txt", "r", stdin)); assert(freopen("o.txt", "w", stdout)); #endif int n, k, m; cin >> n >> k >> m; vector<tuple<int, int, int>> a(n); for (int i = 0; i < n; ++i) { int t, w, c; cin >> t >> w >> c; a[i] = {t, w, c}; } sort(all(a)); ll inf = 1e18 + 42; vector<ll> f(m, inf); f[0] = 0; for (int i = 1, j = 0; i <= k; ++i) { vector<ll> g(m, inf); while (j < n && get<0>(a[j]) == i) { auto [_, w, c] = a[j++]; for (int x = 0; x < m; ++x) { chmin(g[(x + w) % m], f[x] + c); } } f = g; } vector<ll> d(m, inf); priority_queue<tuple<ll, int>> h; auto add = [&](int x, ll v) { if (chmin(d[x], v)) { h.emplace(-v, x); } }; add(0, 0); while (h.size()) { auto [v, x] = h.top(); h.pop(); v = -v; if (d[x] != v) { continue; } for (int d = 0; d < m; ++d) { add((x + d) % m, v + f[d]); } } for (int i = 0; i < m; ++i) { cout << (d[i] == inf? -1 : d[i]) << nl; } #ifdef LOCAL cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #endif 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 | #include <bits/stdc++.h> using namespace std; #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define reunique(v) v.resize(std::unique(v.begin(), v.end()) - v.begin()) #define sz(v) ((int)(v).size()) #define vec1d(x) vector<x> #define vec2d(x) vector<vec1d(x)> #define vec3d(x) vector<vec2d(x)> #define vec4d(x) vector<vec3d(x)> #define ivec1d(x, n, v) vec1d(x)(n, v) #define ivec2d(x, n, m, v) vec2d(x)(n, ivec1d(x, m, v)) #define ivec3d(x, n, m, k, v) vec3d(x)(n, ivec2d(x, m, k, v)) #define ivec4d(x, n, m, k, l, v) vec4d(x)(n, ivec3d(x, m, k, l, v)) #define nl "\n" #ifdef LOCAL #include "pretty_print.hpp" #define dbg(...) debug_out(__LINE__, #__VA_ARGS__, __VA_ARGS__) #else #define dbg(...) 42 #endif typedef long double ld; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pii; template <typename T> T sqr(T x) { return x * x; } template <typename T> T abs(T x) { return x < 0? -x : x; } template <typename T> T gcd(T a, T b) { return b? gcd(b, a % b) : a; } template <typename T> bool chmin(T &x, const T& y) { if (x > y) { x = y; return true; } return false; } template <typename T> bool chmax(T &x, const T& y) { if (x < y) { x = y; return true; } return false; } auto random_address = [] { char *p = new char; return (uint64_t) p; }; mt19937 rng(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); mt19937_64 rngll(chrono::steady_clock::now().time_since_epoch().count() * (random_address() | 1)); int main(int /* argc */, const char** /* argv */) { ios_base::sync_with_stdio(false); cin.tie(NULL); #ifdef LOCAL assert(freopen("i.txt", "r", stdin)); assert(freopen("o.txt", "w", stdout)); #endif int n, k, m; cin >> n >> k >> m; vector<tuple<int, int, int>> a(n); for (int i = 0; i < n; ++i) { int t, w, c; cin >> t >> w >> c; a[i] = {t, w, c}; } sort(all(a)); ll inf = 1e18 + 42; vector<ll> f(m, inf); f[0] = 0; for (int i = 1, j = 0; i <= k; ++i) { vector<ll> g(m, inf); while (j < n && get<0>(a[j]) == i) { auto [_, w, c] = a[j++]; for (int x = 0; x < m; ++x) { chmin(g[(x + w) % m], f[x] + c); } } f = g; } vector<ll> d(m, inf); priority_queue<tuple<ll, int>> h; auto add = [&](int x, ll v) { if (chmin(d[x], v)) { h.emplace(-v, x); } }; add(0, 0); while (h.size()) { auto [v, x] = h.top(); h.pop(); v = -v; if (d[x] != v) { continue; } for (int d = 0; d < m; ++d) { add((x + d) % m, v + f[d]); } } for (int i = 0; i < m; ++i) { cout << (d[i] == inf? -1 : d[i]) << nl; } #ifdef LOCAL cerr << "Time execute: " << clock() / (double)CLOCKS_PER_SEC << " sec" << endl; #endif return 0; } |