Submission #999907

#	Time	Username	Problem	Language	Result	Execution time	Memory
999907		daffuwu	Best Place (NOI17_bestplace)	C++14	100 / 100	29 ms	3160 KiB

bestplace

#include <bits/stdc++.h>
using namespace std;
#define fr first
#define sc second
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

int n, x[100069], y[100069];

int main() 
{
    int i;
    scanf("%d", &n);
    for (i=1; i<=n; i++)
    {
        scanf("%d%d", x+i, y+i);
    }
    sort(x+1, x+n+1);
    sort(y+1, y+n+1);
    printf("%d %d\n", x[(n+1)/2], y[(n+1)/2]);    
}

Compilation message (stderr)

bestplace.cpp: In function 'int main()':
bestplace.cpp:12:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~
bestplace.cpp:15:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |         scanf("%d%d", x+i, y+i);
      |         ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 20 / 20
• Subtask 3: 28 / 28
• Subtask 4: 13 / 13
• Subtask 5: 17 / 17
• Subtask 6: 19 / 19