// Arti1990, II UWr #include <bits/stdc++.h> #define forr(i, n) for(int i=0; i<n; i++) #define FOREACH(iter, coll) for(auto iter = coll.begin(); iter != coll.end(); ++iter) #define FOREACHR(iter, coll) for(auto iter = coll.rbegin(); iter != coll.rend(); ++iter) #define lbound(P,K,FUN) ({auto SSS=P, PPP = P-1, KKK=(K)+1; while(PPP+1!=KKK) {SSS = (PPP+(KKK-PPP)/2); if(FUN(SSS)) KKK = SSS; else PPP = SSS;} PPP;}) #define testy() int _tests; cin>>_tests; FOR(_test, 1, _tests) #define CLEAR(tab) memset(tab, 0, sizeof(tab)) #define CONTAIN(el, coll) (coll.find(el) != coll.end()) #define FOR(i, a, b) for(int i=a; i<=b; i++) #define FORD(i, a, b) for(int i=a; i>=b; i--) #define MP make_pair #define PB push_back #define ff first #define ss second #define deb(X) X; #define SIZE(coll) ((int)coll.size()) #define M 1000000007 #define INF 1000000000000000007LL using namespace std; int n, m, k, c, w, p; long long koszt[7007], pre[7007], res[7007]; vector <pair<int, pair<int, int>>> v; vector <pair<int, long long>> moves; void dijkstra() { priority_queue <pair<long long, int>, vector <pair<long long, int>>, greater <pair<long long, int>>> pq; pq.push({0, 0}); res[0] = 0; while(!pq.empty()) { int nr = pq.top().ss; long long r = pq.top().ff; pq.pop(); //cout << "tera " << nr << " z wynikiem " << r << '\n'; if(r > res[nr]) continue; for(auto el : moves) { int nr2 = (nr + el.ff)%m; long long r2 = res[nr] + el.ss; if(r2 < res[nr2]) { res[nr2] = r2; pq.push({r2, nr2}); } } } } int solve() { cin >> n >> k >> m; forr(i, n) { cin >> c >> w >> p; v.PB({c, {w, p}}); } sort(v.begin(), v.end()); forr(i, m) { koszt[i] = INF; res[i] = INF; } int last_c = 0; koszt[0] = 0; for(auto el : v) { w = el.ss.ff; c = el.ss.ss; if(el.ff == last_c+1) { last_c++; forr(i, m) { pre[i] = koszt[i]; koszt[i] = INF; } } forr(i, m) koszt[(i+w)%m] = min(koszt[(i+w)%m], pre[i] + c); } //cout << last_c << '\n'; forr(i, m) { if(last_c == k && koszt[i] < INF) moves.PB({i, koszt[i]}); //cout << i << ": " << koszt[i] << '\n'; } dijkstra(); forr(i, m) cout << (res[i] < INF ? res[i] : -1) << '\n'; return 0; } int main() { std::ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); solve(); 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | // Arti1990, II UWr #include <bits/stdc++.h> #define forr(i, n) for(int i=0; i<n; i++) #define FOREACH(iter, coll) for(auto iter = coll.begin(); iter != coll.end(); ++iter) #define FOREACHR(iter, coll) for(auto iter = coll.rbegin(); iter != coll.rend(); ++iter) #define lbound(P,K,FUN) ({auto SSS=P, PPP = P-1, KKK=(K)+1; while(PPP+1!=KKK) {SSS = (PPP+(KKK-PPP)/2); if(FUN(SSS)) KKK = SSS; else PPP = SSS;} PPP;}) #define testy() int _tests; cin>>_tests; FOR(_test, 1, _tests) #define CLEAR(tab) memset(tab, 0, sizeof(tab)) #define CONTAIN(el, coll) (coll.find(el) != coll.end()) #define FOR(i, a, b) for(int i=a; i<=b; i++) #define FORD(i, a, b) for(int i=a; i>=b; i--) #define MP make_pair #define PB push_back #define ff first #define ss second #define deb(X) X; #define SIZE(coll) ((int)coll.size()) #define M 1000000007 #define INF 1000000000000000007LL using namespace std; int n, m, k, c, w, p; long long koszt[7007], pre[7007], res[7007]; vector <pair<int, pair<int, int>>> v; vector <pair<int, long long>> moves; void dijkstra() { priority_queue <pair<long long, int>, vector <pair<long long, int>>, greater <pair<long long, int>>> pq; pq.push({0, 0}); res[0] = 0; while(!pq.empty()) { int nr = pq.top().ss; long long r = pq.top().ff; pq.pop(); //cout << "tera " << nr << " z wynikiem " << r << '\n'; if(r > res[nr]) continue; for(auto el : moves) { int nr2 = (nr + el.ff)%m; long long r2 = res[nr] + el.ss; if(r2 < res[nr2]) { res[nr2] = r2; pq.push({r2, nr2}); } } } } int solve() { cin >> n >> k >> m; forr(i, n) { cin >> c >> w >> p; v.PB({c, {w, p}}); } sort(v.begin(), v.end()); forr(i, m) { koszt[i] = INF; res[i] = INF; } int last_c = 0; koszt[0] = 0; for(auto el : v) { w = el.ss.ff; c = el.ss.ss; if(el.ff == last_c+1) { last_c++; forr(i, m) { pre[i] = koszt[i]; koszt[i] = INF; } } forr(i, m) koszt[(i+w)%m] = min(koszt[(i+w)%m], pre[i] + c); } //cout << last_c << '\n'; forr(i, m) { if(last_c == k && koszt[i] < INF) moves.PB({i, koszt[i]}); //cout << i << ": " << koszt[i] << '\n'; } dijkstra(); forr(i, m) cout << (res[i] < INF ? res[i] : -1) << '\n'; return 0; } int main() { std::ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); solve(); return 0; } |