#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pii;
const int N = 7e3+10;
const ll INF = 1e18+10;
ll dp[N][N], n, k, m, dist[N];
vector<pii> v[N];
void solve() {
cin>>n>>k>>m;
for (int i=1; i<=n; ++i) {
int ki, mi, ci; cin>>ki>>mi>>ci; mi%=m;
v[ki].push_back({mi, ci});
}
for (int i=0; i<N; ++i) {
for (int j=0; j<N; ++j) dp[i][j]=INF;
} dp[0][0]=0;
for (int i=1; i<=k; ++i) {
for (auto u : v[i]) {
for (int j=0; j<m; ++j) {
dp[i][(j+u.first)%m]=min(dp[i][(j+u.first)%m], dp[i-1][j]+u.second);
}
}
}
for (int i=0; i<m; ++i) dist[i]=INF;
dist[0]=0;
bool vis[m+10]={};
for (int i=0; i<m; ++i) {
int v=-1;
for (int j=0; j<m; ++j) {
if (!vis[j] && (v == -1 || dist[j] < dist[v])) v=j;
}
if (dist[v] == INF) break;
vis[v]=true;
for (int j=0; j<m; ++j) {
int u=(v+j)%m;
if (dist[u] > dist[v]+dp[k][j]) {
dist[u]=dist[v]+dp[k][j];
}
}
}
for (int i=0; i<m; ++i) {
if (dist[i] >= INF) cout<<"-1\n";
else cout<<dist[i]<<"\n";
}
}
int main() {
ios_base::sync_with_stdio(0);
cin.tie(NULL);
cout.tie(NULL);
int t=1; //cin>>t;
while (t--) solve();
}
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 | #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> pii; const int N = 7e3+10; const ll INF = 1e18+10; ll dp[N][N], n, k, m, dist[N]; vector<pii> v[N]; void solve() { cin>>n>>k>>m; for (int i=1; i<=n; ++i) { int ki, mi, ci; cin>>ki>>mi>>ci; mi%=m; v[ki].push_back({mi, ci}); } for (int i=0; i<N; ++i) { for (int j=0; j<N; ++j) dp[i][j]=INF; } dp[0][0]=0; for (int i=1; i<=k; ++i) { for (auto u : v[i]) { for (int j=0; j<m; ++j) { dp[i][(j+u.first)%m]=min(dp[i][(j+u.first)%m], dp[i-1][j]+u.second); } } } for (int i=0; i<m; ++i) dist[i]=INF; dist[0]=0; bool vis[m+10]={}; for (int i=0; i<m; ++i) { int v=-1; for (int j=0; j<m; ++j) { if (!vis[j] && (v == -1 || dist[j] < dist[v])) v=j; } if (dist[v] == INF) break; vis[v]=true; for (int j=0; j<m; ++j) { int u=(v+j)%m; if (dist[u] > dist[v]+dp[k][j]) { dist[u]=dist[v]+dp[k][j]; } } } for (int i=0; i<m; ++i) { if (dist[i] >= INF) cout<<"-1\n"; else cout<<dist[i]<<"\n"; } } int main() { ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL); int t=1; //cin>>t; while (t--) solve(); } |
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