#include <bits/stdc++.h>
using namespace std;
#define int double
#define pb push_back
#define sz size
#define all(c) c.begin(), c.end()
int sum()
{
return 0;
}
template <typename... Args>
int sum(int a, Args... args) { return a + sum(args...); }
string bin(long n)
{
long i;
string val = "0";
for (i = 1 << 30; i > 0; i = i / 2)
{
if ((n & i) != 0)
{
val += "1";
}
else
{
val += "0";
}
}
while (val.front() == '0')
{
val.erase(0, 1);
}
return val;
}
void print() { cout << endl; };
template <typename T, typename... Args>
void print(T one, Args... rest)
{
cout << one << " ";
print(rest...);
}
void read(){};
template <typename T, typename... Args>
void read(T &one, Args &...rest)
{
cin >> one;
read(rest...);
}
template <typename T>
void output_vec(vector<T> &v)
{
for (auto x : v)
{
cout << x << " ";
}
cout << endl;
}
template <typename one, typename two>
void output_map(map<one, two> &mp)
{
for (auto itr = mp.begin(); itr != mp.end(); ++itr)
{
cout << itr->first << " " << itr->second << endl;
}
}
template <typename T>
void output_set(set<T> &s)
{
for (auto x : s)
{
cout << x << " ";
}
cout << endl;
}
void solve()
{
int n;
cin >> n;
vector<pair<int,int>> arr(n); int sum = 0;
int sum2 = 0;
for(int i=0;i<n;++i) {cin >> arr[i].first >> arr[i].second;sum+=arr[i].second;sum2+=arr[i].first;}
cout << (int32_t)(sum2/n) << " " <<(int32_t)(sum/n) << endl;
}
int32_t main()
{
cout.tie(NULL);
ios_base::sync_with_stdio(false);
solve();
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
296 KB |
Output is correct |
2 |
Correct |
1 ms |
312 KB |
Output is correct |
3 |
Correct |
0 ms |
308 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
312 KB |
Output is correct |
6 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
320 KB |
Output is correct |
2 |
Incorrect |
1 ms |
292 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
42 ms |
2880 KB |
Output is correct |
2 |
Incorrect |
49 ms |
3016 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
292 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
320 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
65 ms |
3772 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |