oj.uz

Submission #619348

# Submission time Handle Problem Language Result Execution time Memory
619348 2022-08-02T11:21:32 Z amin Teams (IOI15_teams) C++14
34 / 100
 4000 ms 14504 KB 
#include "teams.h"
#include<bits/stdc++.h>

using namespace std;
vector<pair<long,long> >v;
vector<pair<long,long> >vv;
long p[200002];
long o[200002];
void init(int N, int A[], int B[]) {
    for(long i=0;i<N;i++)
    {
        vv.push_back({A[i],B[i]});
        o[B[i]]--;
        vv.push_back({B[i],1000000000});

    }

}

int can(int M, int K[]) {
    v=vv;
    for(long i=0;i<200002;i++)
    {
        p[i]=o[i];
    }
    for(long i=0;i<M;i++)
    {
        v.push_back({K[i],999999999});
    }
    sort(v.begin(),v.end());
    long c=0;
    priority_queue<long>pq;
	for(long i=0;i<v.size();i++)
    {
        if(v[i].second==999999999)
        {
           // cout<<c<<' ';
            c-=v[i].first;
           // cout<<c<<endl;

            if(c<0)
            {
                return 0;
            }
               for(long y=0;y<v[i].first;y++)
               {
                   p[-pq.top()]++;
                   pq.pop();
               }

        }else
        if(v[i].second==1000000000)
        {
            if(p[v[i].first]<0)
            {
                pq.pop();
                p[v[i].first]++;
                c--;
            }
        }else
        {
            pq.push(-v[i].second);
            c++;
        }


    }
    return 1;
}

Compilation message

teams.cpp: In function 'int can(int, int*)':
teams.cpp:33:16: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<std::pair<long int, long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |  for(long i=0;i<v.size();i++)
      |               ~^~~~~~~~~

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1876 KB Output is correct
2 Correct 1 ms 1876 KB Output is correct
3 Correct 8 ms 1876 KB Output is correct
4 Correct 7 ms 1900 KB Output is correct
5 Correct 8 ms 1876 KB Output is correct
6 Correct 2 ms 2248 KB Output is correct
7 Correct 8 ms 1876 KB Output is correct
8 Correct 7 ms 1876 KB Output is correct
9 Correct 7 ms 1876 KB Output is correct
10 Correct 7 ms 1876 KB Output is correct
11 Correct 1 ms 1848 KB Output is correct
12 Correct 12 ms 1856 KB Output is correct
13 Correct 11 ms 1904 KB Output is correct
14 Correct 12 ms 1848 KB Output is correct
15 Correct 10 ms 1848 KB Output is correct
16 Correct 8 ms 1876 KB Output is correct
17 Correct 10 ms 1892 KB Output is correct
18 Correct 7 ms 1888 KB Output is correct
19 Correct 6 ms 1860 KB Output is correct
20 Correct 6 ms 1876 KB Output is correct
21 Correct 7 ms 1876 KB Output is correct
22 Correct 7 ms 1884 KB Output is correct
23 Correct 6 ms 1876 KB Output is correct
24 Correct 6 ms 1848 KB Output is correct
25 Correct 7 ms 1888 KB Output is correct
26 Correct 6 ms 1876 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 12864 KB Output is correct
2 Correct 32 ms 12972 KB Output is correct
3 Correct 43 ms 12992 KB Output is correct
4 Correct 46 ms 14504 KB Output is correct
5 Correct 25 ms 12864 KB Output is correct
6 Correct 25 ms 12860 KB Output is correct
7 Correct 24 ms 12992 KB Output is correct
8 Correct 26 ms 12976 KB Output is correct
9 Correct 22 ms 12940 KB Output is correct
10 Correct 25 ms 12724 KB Output is correct
11 Correct 21 ms 12772 KB Output is correct
12 Correct 23 ms 12864 KB Output is correct
13 Correct 35 ms 13100 KB Output is correct
14 Correct 35 ms 13720 KB Output is correct
15 Correct 41 ms 14008 KB Output is correct
16 Correct 34 ms 14040 KB Output is correct
17 Correct 29 ms 13912 KB Output is correct
18 Correct 33 ms 13924 KB Output is correct

Subtask #3
0 / 43.0

# Verdict Execution time Memory Grader output
1 Execution timed out 4082 ms 12924 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Runtime error 32 ms 8364 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -