제출 #931478

#제출 시각아이디문제언어결과실행 시간메모리
931478OAleksa로봇 (IOI13_robots)C++14
76 / 100
3068 ms17492 KiB
#include <bits/stdc++.h> #include"robots.h" using namespace std; #define f first #define s second int putaway(int A, int B, int t, int x[], int y[], int w[], int s[]) { int n = A, m = B; sort(x, x + n); sort(y, y + m); vector<int> vis(t); for (int i = 0;i < t;i++) { if (w[i] >= x[n - 1] && s[i] >= y[m - 1]) return -1; } int ans = 0; while (1) { int g = 1; for (int i = 0;i < t;i++) g &= vis[i]; if (g) break; for (int i = 0;i < n;i++) { int d = -1; for (int j = 0;j < t;j++) { if (vis[j]) continue; if (w[j] < x[i]) { if (d == -1) d = j; else if (s[j] > s[d]) d = j; } } if (d != -1) vis[d] = 1; } for (int i = 0;i < m;i++) { int d = -1; for (int j = 0;j < t;j++) { if (vis[j]) continue; if (s[j] < y[i]) { if (d == -1) d = j; else if (w[j] > w[d]) d = j; } } if (d != -1) vis[d] = 1; } ++ans; } return ans; } // signed main() { // ios::sync_with_stdio(false); // cin.tie(0); // cout.tie(0); // int tt = 1; // //cin >> tt; // while (tt--) { // int a, b, t; // cin >> a >> b >> t; // int x[a], y[b], w[t], s[t]; // for (int i = 0;i < a;i++) // cin >> x[i]; // for (int i = 0;i < b;i++) // cin >> y[i]; // for (int i = 0;i < t;i++) // cin >> w[i]; // for (int i = 0;i < t;i++) // cin >> s[i]; // cout << putaway(a, b, t, x, y, w, s) << '\n'; // } // return 0; // }
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