Submission #239797

#TimeUsernameProblemLanguageResultExecution timeMemory
239797VimmerPriglavci (COCI18_priglavci)C++14
16 / 160
5 ms384 KiB
#include <bits/stdc++.h> //#include <ext/pb_ds/assoc_container.hpp> //#include <ext/pb_ds/tree_policy.hpp> //#pragma GCC optimize("unroll-loops") //#pragma GCC optimize("-O3") //#pragma GCC optimize("Ofast") //#pragma GCC optimize("fast-math") //#pragma GCC optimize("no-stack-protector") #define F first #define S second #define sz(x) int(x.size()) #define pb push_back #define N 101001 #define M ll(1e9 + 7) #define inf 1e9 + 1e9 using namespace std; //using namespace __gnu_pbds; typedef long double ld; typedef long long ll; typedef short int si; typedef array <int, 3> a3; //typedef tree <int, null_type, less_equal<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set; int id[105], a[105]; int mn[105][105], mt[105]; int rst(int x, int y, int cx, int cy) {return pow((cx - x), 2) + pow((cy - y), 2);} set <pair <int, int> > g[105]; bool mk[105]; bool kuna(int v) { if (mk[v]) return 0; mk[v] = 1; for (auto it : g[v]) if (mt[it.S] == -1 || kuna(mt[it.S])) { a[v] = it.S; mt[it.S] = v; return 1; } return 0; } int main() { //freopen("input.txt", "r", stdin); //freopen("output4.txt", "w", stdout); ios_base::sync_with_stdio(0); istream::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n, m, c, k; cin >> n >> m >> c >> k; if (c * k < 1e9 ) {cout << -1 << endl; exit(0);} // int cx[n], cy[n]; // // for (int i = 0; i < n; i++) cin >> cx[i] >> cy[i]; // // for (int i = 0; i < 105; i++) // for (int j = 0; j < 105; j++) mn[i][j] = 1e9; // // int sx[m], sy[m]; // // for (int i = 0; i < m; i++) cin >> sx[i] >> sy[i]; // // for (int i = 1; i <= k; i++) // { // int kol; // // cin >> kol; // // for (; kol > 0; kol--) {int x; cin >> x; x--; id[x] = i;} // } // // if (k * c < n) {cout << -1 << endl; exit(0);} // // for (int i = 0; i < n; i++) // for (int j = 0; j < m; j++) // mn[i][id[j]] = min(mn[i][id[j]], rst(cx[i], cy[i], sx[j], sy[j])); // // for (int i = 0; i < n; i++) // for (int j = 1; j <= k; j++) // g[i].insert({mn[i][j], j}); // // int ans = 0; // // memset(mt, -1, sizeof(mt)); // // for (int i = n - 1; i >= 0; i--) // { // memset(mk, 0, sizeof(mk)); // // kuna(i); // } // // for (int i = 0; i < n; i++) ans += mn[i][a[i]]; // // cout << ans << endl; // // for (int i = 0; i < n; i++) cout << a[i] << endl; }
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