oj.uz

Submission #365906

# Submission time Handle Problem Language Result Execution time Memory
365906 2021-02-12T13:48:40 Z ahmedfouadnew Table Tennis (info1cup20_tabletennis) C++17
9 / 100
 3000 ms 4968 KB 
#include<bits/stdc++.h>
using namespace std;
#define s second
#define f first
#define pb push_back
#define int long long
int n,k;
int a[20];
vector<int>v;
void fun(int idx)
{
    if(idx==n)
    {
        if(v.size()!=n-k)
        {
            return;
        }
            int b=v[0]+v.back();
        for(int i=0;i<v.size();i++)
        {
            if(v[i]+v[v.size()-1-i]!=b)
            {
                return;
            }
        }
        for(int i=0;i<v.size();i++)
        {
            cout<<v[i]<<" \n"[i+1==v.size()];
        }
        exit(0);
    }
    v.pb(a[idx]);
    fun(idx+1);
    v.pop_back();
    fun(idx+1);
    return;
}
signed main()
{
    cin>>n>>k;
    n+=k;
    for(int i=0;i<n;i++)
    {
        cin>>a[i];
    }
    fun(0);
   return 0;
}

Compilation message

tabletennis.cpp: In function 'void fun(long long int)':
tabletennis.cpp:14:20: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   14 |         if(v.size()!=n-k)
      |            ~~~~~~~~^~~~~
tabletennis.cpp:19:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |         for(int i=0;i<v.size();i++)
      |                     ~^~~~~~~~~
tabletennis.cpp:26:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |         for(int i=0;i<v.size();i++)
      |                     ~^~~~~~~~~
tabletennis.cpp:28:34: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |             cout<<v[i]<<" \n"[i+1==v.size()];
      |                               ~~~^~~~~~~~~~

Subtask #1
0 / 11.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 492 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 492 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 492 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Runtime error 8 ms 4968 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct

Subtask #6
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3049 ms 364 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 15.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3071 ms 364 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 492 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -