#include <bits/stdc++.h> using namespace std; using ll = long long; using llu = unsigned long long; #define int ll const int inf = 1e15; void optimize(vector<int> &a) { int n = a.size(); int iters = 0; while (true) { iters++; vector<int> new_dp = a; for (int i = 0; i < n; i++) { if (a[i] >= inf) continue; for (int j = i; j < n; j++) { int index = (i + j) % n; new_dp[index] = min(new_dp[index], a[i] + a[j]); } } if (new_dp == a) break; a = new_dp; /* cout << iters << ": "; for (int i = 0; i < n; ++i) { cout << (a[i] == inf ? -1 : a[i]) << " "; } cout << '\n'; */ } iters--; cerr << iters << " iterations\n"; /* for (int i = 0; i < n; ++i) { cerr << (a[i] == inf ? -1 : a[i]) << " "; } cerr << '\n'; */ } const int MAX_K = 1e4; struct Zelek { int masa; int cena; }; vector<Zelek> zelki[MAX_K]; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int n, K, m; cin >> n >> K >> m; for (int i = 0; i < n; ++i) { int k, m, c; cin >> k >> m >> c; k--; zelki[k].push_back({m, c}); } vector<int> dp(m, inf); dp[0] = 0; for (int k = 0; k < K; k++) { vector<int> new_dp(m, inf); for (int i = 0; i < m; i++) { for (auto z : zelki[k]) { int index = (i + z.masa) % m; new_dp[index] = min(new_dp[index], dp[i] + z.cena); } } dp = new_dp; } dp[0] = 0; optimize(dp); for (int i = 0; i < m; ++i) { cout << (dp[i] == inf ? -1 : dp[i]) << "\n"; } }
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 | #include <bits/stdc++.h> using namespace std; using ll = long long; using llu = unsigned long long; #define int ll const int inf = 1e15; void optimize(vector<int> &a) { int n = a.size(); int iters = 0; while (true) { iters++; vector<int> new_dp = a; for (int i = 0; i < n; i++) { if (a[i] >= inf) continue; for (int j = i; j < n; j++) { int index = (i + j) % n; new_dp[index] = min(new_dp[index], a[i] + a[j]); } } if (new_dp == a) break; a = new_dp; /* cout << iters << ": "; for (int i = 0; i < n; ++i) { cout << (a[i] == inf ? -1 : a[i]) << " "; } cout << '\n'; */ } iters--; cerr << iters << " iterations\n"; /* for (int i = 0; i < n; ++i) { cerr << (a[i] == inf ? -1 : a[i]) << " "; } cerr << '\n'; */ } const int MAX_K = 1e4; struct Zelek { int masa; int cena; }; vector<Zelek> zelki[MAX_K]; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int n, K, m; cin >> n >> K >> m; for (int i = 0; i < n; ++i) { int k, m, c; cin >> k >> m >> c; k--; zelki[k].push_back({m, c}); } vector<int> dp(m, inf); dp[0] = 0; for (int k = 0; k < K; k++) { vector<int> new_dp(m, inf); for (int i = 0; i < m; i++) { for (auto z : zelki[k]) { int index = (i + z.masa) % m; new_dp[index] = min(new_dp[index], dp[i] + z.cena); } } dp = new_dp; } dp[0] = 0; optimize(dp); for (int i = 0; i < m; ++i) { cout << (dp[i] == inf ? -1 : dp[i]) << "\n"; } } |