#include <bits/stdc++.h> #define dbg(x) " [" << #x << ": " << (x) << "] " using namespace std; using ll = long long; template<typename A, typename B> ostream& operator<<(ostream& out, const pair<A,B>& p) { return out << "(" << p.first << ", " << p.second << ")"; } template<typename T> ostream& operator<<(ostream& out, const vector<T>& c) { out << "{"; for(auto it = c.begin(); it != c.end(); it++) { if(it != c.begin()) out << ", "; out << *it; } return out << "}"; } const int N = 7000; ll dp[N]; ll nw_dp[N]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int n, k, m; cin >> n >> k >> m; vector<vector<pair<int, ll>>> v(k); for(int i = 0; i < n; i++) { int a, b, c; cin >> a >> b >> c; a--; v[a].push_back({b, c}); } for(int i = 1; i < m; i++) dp[i] = 1e18; for(int i = 0; i < k; i++) { for(int j = 0; j < m; j++) nw_dp[j] = 1e18; for(auto [ms, w] : v[i]) { for(int x = 0; x < m; x++) { int id = x + ms; if(id >= m) id -= m; nw_dp[id] = min(nw_dp[id], w + dp[x]); } } for(int j = 0; j < m; j++) dp[j] = nw_dp[j]; } dp[0] = 0; int pw = 1; while(pw < m) { for(int i = 0; i < m; i++) nw_dp[i] = 1e18; for(int i = 0; i < m; i++) { for(int j = 0; j < m; j++) { int id = i + j; if(id >= m) id -= m; nw_dp[id] = min(nw_dp[id], dp[i] + dp[j]); } } for(int i = 0; i < m; i++) dp[i] = nw_dp[i]; pw *= 2; } for(int i = 0; i < m; i++) { if(dp[i] == 1e18) cout << -1 << '\n'; else cout << dp[i] << '\n'; } 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 | #include <bits/stdc++.h> #define dbg(x) " [" << #x << ": " << (x) << "] " using namespace std; using ll = long long; template<typename A, typename B> ostream& operator<<(ostream& out, const pair<A,B>& p) { return out << "(" << p.first << ", " << p.second << ")"; } template<typename T> ostream& operator<<(ostream& out, const vector<T>& c) { out << "{"; for(auto it = c.begin(); it != c.end(); it++) { if(it != c.begin()) out << ", "; out << *it; } return out << "}"; } const int N = 7000; ll dp[N]; ll nw_dp[N]; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int n, k, m; cin >> n >> k >> m; vector<vector<pair<int, ll>>> v(k); for(int i = 0; i < n; i++) { int a, b, c; cin >> a >> b >> c; a--; v[a].push_back({b, c}); } for(int i = 1; i < m; i++) dp[i] = 1e18; for(int i = 0; i < k; i++) { for(int j = 0; j < m; j++) nw_dp[j] = 1e18; for(auto [ms, w] : v[i]) { for(int x = 0; x < m; x++) { int id = x + ms; if(id >= m) id -= m; nw_dp[id] = min(nw_dp[id], w + dp[x]); } } for(int j = 0; j < m; j++) dp[j] = nw_dp[j]; } dp[0] = 0; int pw = 1; while(pw < m) { for(int i = 0; i < m; i++) nw_dp[i] = 1e18; for(int i = 0; i < m; i++) { for(int j = 0; j < m; j++) { int id = i + j; if(id >= m) id -= m; nw_dp[id] = min(nw_dp[id], dp[i] + dp[j]); } } for(int i = 0; i < m; i++) dp[i] = nw_dp[i]; pw *= 2; } for(int i = 0; i < m; i++) { if(dp[i] == 1e18) cout << -1 << '\n'; else cout << dp[i] << '\n'; } return 0; } |