Submission #719369

#	Time	Username	Problem	Language	Result	Execution time	Memory
719369		aykhn	Table Tennis (info1cup20_tabletennis)	C++14	0 / 100	18 ms	852 KiB

tabletennis

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

#define OPT ios_base::sync_with_stdio(0); \
            cin.tie(0); \
            cout.tie(0)

#define pii pair<int,int>
#define pll pair<ll,ll>
#define pid pair<int,double>
#define pdi pair<double,int>
#define endl "\n"
#define all(v) v.begin(), v.end()
#define mpr make_pair
#define pb push_back
#define ts to_string
#define fi first
#define se second
#define inf 0x3F3F3F3F
#define bpc __builtin_popcount
#define print(v) for(int i = 0; i < v.size(); i++) cout << v[i] << " "; cout<<endl;

int main()
{
    OPT;
    int n, k;
    cin >> n >> k;
    vector<int> v(n, 0);

    for (int i = 0; i < n; i++) cin >> v[i];

    for (int i = 0; i <= k; i++)
    {
        ll sum1 = 0;
        ll sum2 = 0;
        for (int j = 0; j < n; j++)
        {
            if (j % 4 == 0 || j % 4 == 3)
            {
                sum1 += v[i + j];
            }
            else
            {
                sum2 += v[i + j];
            }
        }

        if (sum1 == sum2)
        {
            for (int j = 0; j < n; j++)
            {
                cout << v[i  +j] << " ";
            }
            return 0;
        }
    }
}

• Subtask 1: 0 / 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