제출 #243953

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
243953		arnold518	Best Place (NOI17_bestplace)	C++14	100 / 100	56 ms	1152 KiB

bestplace

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

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int MAXN = 1e5;

int N;
int A[MAXN+10], B[MAXN+10];

int main()
{
	int i, j;

	scanf("%d", &N);
	for(i=1; i<=N; i++) scanf("%d%d", &A[i], &B[i]);
	sort(A+1, A+N+1);
	sort(B+1, B+N+1);
	printf("%d %d\n", A[(N+1)/2], B[(N+1)/2]);
}

컴파일 시 표준 에러 (stderr) 메시지

bestplace.cpp: In function 'int main()':
bestplace.cpp:15:9: warning: unused variable 'j' [-Wunused-variable]
  int i, j;
         ^
bestplace.cpp:17:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &N);
  ~~~~~^~~~~~~~~~
bestplace.cpp:18:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(i=1; i<=N; i++) scanf("%d%d", &A[i], &B[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