Submission #256460

#TimeUsernameProblemLanguageResultExecution timeMemory
256460A02Game (IOI13_game)C++14
Compilation error
0 ms0 KiB
#include "robots.h" #include <vector> #include <algorithm> #include <utility> #include <set> #include <iostream> using namespace std; int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) { vector<int> weak_robots; vector<int> small_robots; for (int i = 0; i < A; i++){ weak_robots.push_back(X[i]); } for (int i = 0; i < B; i++){ small_robots.push_back(Y[i]); } sort(weak_robots.begin(), weak_robots.end()); sort(small_robots.begin(), small_robots.end()); for (int i = 0; i < T; i++){ if (weak_robots.size() >= 1 && small_robots.size() >= 1){ if (weak_robots[weak_robots.size() - 1] <= W[i] && small_robots[small_robots.size() - 1] <= S[i]){ return -1; } } if (weak_robots.size() == 0){ if (small_robots[small_robots.size() - 1] <= S[i]){ return -1; } } if (small_robots.size() == 0){ if (weak_robots[weak_robots.size() - 1] <= W[i]){ return -1; } } } int put_away = 0; int time_taken = 0; multiset<pair<int, int> > toys_weight_first; multiset<pair<int, int> > toys_size_first; for (int i = 0; i < T; i++){ pair<int, int> p1; pair<int, int> p2; p1.first = -W[i]; p1.second = -S[i]; p2.first = -S[i]; p2.second = -W[i]; toys_weight_first.insert(p1); toys_size_first.insert(p2); } while (put_away != T){ time_taken++; for (int i = 0; i < A; i++){ pair<int, int> current; current.first = -weak_robots[i]; current.second = 0; multiset<pair<int, int> >::iterator it = toys_weight_first.lower_bound(current); if (it != toys_weight_first.end()){ int w = it -> first; int s = it -> second; put_away++; toys_weight_first.erase(it); toys_size_first.erase(toys_size_first.lower_bound(make_pair(s, w))); } } for (int i = 0; i < B; i++){ pair<int, int> current; current.first = -small_robots[i]; current.second = 0; multiset<pair<int, int> >::iterator it = toys_size_first.lower_bound(current); if (it != toys_size_first.end()){ int s = it -> first; int w = it -> second; put_away++; toys_size_first.erase(it); toys_weight_first.erase(toys_weight_first.lower_bound(make_pair(w, s))); } } } return time_taken; }

Compilation message (stderr)

grader.c: In function 'int main()':
grader.c:18:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  int res;
      ^~~
game.cpp:1:10: fatal error: robots.h: No such file or directory
 #include "robots.h"
          ^~~~~~~~~~
compilation terminated.