#include <bits/stdc++.h>
#define pb push_back
#define st first
#define nd second
using ll = long long;
using ld = long double;
using namespace std;
const int N = 7005;
int n, k, m;
vector <pair<int, ll> > v[N];
ll wart1[N];
ll wart2[N];
ll ans[N];
bool visited[N];
vector <pair <int, ll> > krawedz;
priority_queue <pair <ll, int> > pq;
int main() {
ios_base::sync_with_stdio(false); cin.tie(nullptr);
cin >> n >> k >> m;
for(int i = 0; i < n; i++) {
int a, b, c;
cin >> a >> b >> c;
v[a].pb({b, c});
}
wart1[0] = 1;// wagi zwiekszone o 1
for(int i = 1; i <= k; i++) {
for(int ii = 0; ii < v[i].size(); ii++) {
for(int iii = 0; iii < m; iii++) {
if(wart1[iii]) {
int idx = (iii + v[i][ii].st) % m;
if(wart2[idx]) {
wart2[idx] = min(wart2[idx], wart1[iii] + v[i][ii].nd);
}
else {
wart2[idx] = wart1[iii] + v[i][ii].nd;
}
}
}
}
for(int ii = 0; ii < m; ii++) {
wart1[ii] = wart2[ii];
wart2[ii] = 0;
}
}
for(int i = 0; i < m; i++) {
wart1[i]--;
}
wart1[0] = 0;
for(int i = 0; i < m; i++) {
if(wart1[i] > 0) {
krawedz.pb({i, wart1[i]});
}
ans[i] = -1;
}
ans[0] = 0;
pq.push({0, 0});
while(!pq.empty()) {
int x = pq.top().nd;
pq.pop();
if(!visited[x]) {
visited[x] = 1;
for(int i = 0; i < krawedz.size(); i++) {
int idx = (x + krawedz[i].st) % m;
if(!visited[idx]) {
if(ans[idx] == -1) {
ans[idx] = ans[x] + krawedz[i].nd;
pq.push({-ans[idx], idx});
}
else if(ans[idx] > ans[x] + krawedz[i].nd){
ans[idx] = ans[x] + krawedz[i].nd;
pq.push({-ans[idx], idx});
}
}
}
}
}
for(int i = 0; i < m; i++) {
cout << ans[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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | #include <bits/stdc++.h> #define pb push_back #define st first #define nd second using ll = long long; using ld = long double; using namespace std; const int N = 7005; int n, k, m; vector <pair<int, ll> > v[N]; ll wart1[N]; ll wart2[N]; ll ans[N]; bool visited[N]; vector <pair <int, ll> > krawedz; priority_queue <pair <ll, int> > pq; int main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cin >> n >> k >> m; for(int i = 0; i < n; i++) { int a, b, c; cin >> a >> b >> c; v[a].pb({b, c}); } wart1[0] = 1;// wagi zwiekszone o 1 for(int i = 1; i <= k; i++) { for(int ii = 0; ii < v[i].size(); ii++) { for(int iii = 0; iii < m; iii++) { if(wart1[iii]) { int idx = (iii + v[i][ii].st) % m; if(wart2[idx]) { wart2[idx] = min(wart2[idx], wart1[iii] + v[i][ii].nd); } else { wart2[idx] = wart1[iii] + v[i][ii].nd; } } } } for(int ii = 0; ii < m; ii++) { wart1[ii] = wart2[ii]; wart2[ii] = 0; } } for(int i = 0; i < m; i++) { wart1[i]--; } wart1[0] = 0; for(int i = 0; i < m; i++) { if(wart1[i] > 0) { krawedz.pb({i, wart1[i]}); } ans[i] = -1; } ans[0] = 0; pq.push({0, 0}); while(!pq.empty()) { int x = pq.top().nd; pq.pop(); if(!visited[x]) { visited[x] = 1; for(int i = 0; i < krawedz.size(); i++) { int idx = (x + krawedz[i].st) % m; if(!visited[idx]) { if(ans[idx] == -1) { ans[idx] = ans[x] + krawedz[i].nd; pq.push({-ans[idx], idx}); } else if(ans[idx] > ans[x] + krawedz[i].nd){ ans[idx] = ans[x] + krawedz[i].nd; pq.push({-ans[idx], idx}); } } } } } for(int i = 0; i < m; i++) { cout << ans[i] << '\n'; } return 0; } |
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