Submission #524738

#	Time	Username	Problem	Language	Result	Execution time	Memory
524738		Ahmed57	Table Tennis (info1cup20_tabletennis)	C++14	11 / 100	3042 ms	4340 KiB

tabletennis

#include<bits/stdc++.h>
using namespace std;

int main(){
    long long n,k;
    cin>>n>>k;
    int arr[n+k];
    for(int i = 0;i<n+k;i++)cin>>arr[i];
    for(int i = 0;i<n+k;i++){
        vector<int> v;
        for(int j = 0;j<n+k;j++){
            if(j==i)continue;
            v.push_back(arr[j]);
        }
        sort(v.begin(),v.end());
        int l = 0 , r = n-1;
        long long sum=v[l]+v[r];
        bool ss = true;
        while(l<=r){
            if(v[l]+v[r]!=sum){
                ss = false;
                break;
            }
            l++;r--;
        }
        if(ss){
            for(int j = 0;j<v.size();j++){
                cout<<v[j]<<" ";
            }
            return 0;
        }
    }
	return 0;
}

Compilation message (stderr)

tabletennis.cpp: In function 'int main()':
tabletennis.cpp:27:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |             for(int j = 0;j<v.size();j++){
      |                           ~^~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 0 / 9
• Subtask 3: 0 / 14
• Subtask 4: 0 / 15
• Subtask 5: 0 / 9
• Subtask 6: 0 / 14
• Subtask 7: 0 / 15
• Subtask 8: 0 / 13