#include <iostream> #include <algorithm> const int MAXK = 7000+5; const int MAXM = 7000+5; const int MAXN = 7000+5; const int64_t INF = 1000000000000000000ll; int n,k,m; struct Candy { int m; int64_t c; }; Candy C[MAXK][MAXN]; int S[MAXK]; int64_t D[2][MAXM]; int64_t P[MAXM]; int main() { std::ios_base::sync_with_stdio(0); std::cin >> n >> k >> m; for (int i=0;i<n;++i) { int mc, kc; int64_t cc; std::cin >> kc >> mc >> cc; C[kc][S[kc]] = {.m=mc, .c=cc}; ++S[kc]; } int l=0; int r=1; for (int i=0;i<m;++i) D[l][i] = D[r][i] = INF; D[r][0] = 0; for (int i=1;i<=k;++i) { for (int o=0;o<m;++o) { D[l][o] = INF; for (int j=0;j<S[i];++j) { int mm = (o+m-C[i][j].m) % m; D[l][o] = std::min(D[l][o], D[r][mm] + C[i][j].c); } } std::swap(l,r); } for (int i=0;i<m;++i) P[i] = D[r][i]; P[0] = 0; for (int j=1;j<m;j++) { bool update = false; for (int i=0;i<m;++i) { for (int o=0;o<m;++o) { int mm = (i+(m-o)) % m; int64_t pp = P[mm] + D[r][o]; if (pp < P[i]) { P[i] = pp; update = true; } } } if (!update) break; } for (int i=0;i<m;++i) std::cout << (P[i] >= INF ? -1 : P[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 | #include <iostream> #include <algorithm> const int MAXK = 7000+5; const int MAXM = 7000+5; const int MAXN = 7000+5; const int64_t INF = 1000000000000000000ll; int n,k,m; struct Candy { int m; int64_t c; }; Candy C[MAXK][MAXN]; int S[MAXK]; int64_t D[2][MAXM]; int64_t P[MAXM]; int main() { std::ios_base::sync_with_stdio(0); std::cin >> n >> k >> m; for (int i=0;i<n;++i) { int mc, kc; int64_t cc; std::cin >> kc >> mc >> cc; C[kc][S[kc]] = {.m=mc, .c=cc}; ++S[kc]; } int l=0; int r=1; for (int i=0;i<m;++i) D[l][i] = D[r][i] = INF; D[r][0] = 0; for (int i=1;i<=k;++i) { for (int o=0;o<m;++o) { D[l][o] = INF; for (int j=0;j<S[i];++j) { int mm = (o+m-C[i][j].m) % m; D[l][o] = std::min(D[l][o], D[r][mm] + C[i][j].c); } } std::swap(l,r); } for (int i=0;i<m;++i) P[i] = D[r][i]; P[0] = 0; for (int j=1;j<m;j++) { bool update = false; for (int i=0;i<m;++i) { for (int o=0;o<m;++o) { int mm = (i+(m-o)) % m; int64_t pp = P[mm] + D[r][o]; if (pp < P[i]) { P[i] = pp; update = true; } } } if (!update) break; } for (int i=0;i<m;++i) std::cout << (P[i] >= INF ? -1 : P[i]) << "\n"; return 0; } |