Submission #153824

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
153824	2019-09-16 15:04:35	Ruxandra985	Robots (IOI13_robots)	C++14	100 / 100	1945 ms	24224 KiB

robots

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#include <cstdio>
#include <iostream>
#include <algorithm>
#include "robots.h"
#include <vector>
#include <queue>
using namespace std;
int ok (int gmax ,int a , int b , int t , int y[],int s[],vector <int> v[50010] ){
    int i,j;
    /// pana acum am log 10^6
    priority_queue <int> h,h2;
    for (i=0;i<=a;i++){
        for (j=0;j<v[i].size();j++)
            h.push(s[v[i][j]]);
        if (i!=a){
            for (j=1;j<=gmax && !h.empty();j++)
                h.pop(); /// cele mai mari gmax sizeuri le pun aici
        }
    }
    /// in h au ramas cele pe care trebuie tu sa le pui la robotii mici
    //if (gmax == 23)
      //  printf ("%d ",h.size());
    
    for (i=b-1;i>=0;i--){
      if (h.empty())
        return 1;
        if (h.top() > y[i])
            return 0;
 
 
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Compilation message (stderr)

robots.cpp: In function 'int ok(int, int, int, int, int*, int*, std::vector<int>*)':
robots.cpp:14:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (j=0;j<v[i].size();j++)
                  ~^~~~~~~~~~~~
robots.cpp:26:7: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
       if (h.empty())
       ^~
robots.cpp:28:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
         if (h.top() > y[i])
         ^~
robots.cpp: In function 'int putaway(int, int, int, int*, int*, int*, int*)':
robots.cpp:71:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if (v[st].size() > k)
             ~~~~~~~~~~~~~^~~

• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10