PAT a1029题解

#include <cstdio>#include <algorithm>using namespace std;int a[2000010];int main(){int n, m;scanf("%d", &n);for(int i = 0; i < n; i++){scanf("%d", &a[i]);}scanf("%d", &m);for(int i = n; i < n + m; i++){scanf("%d", &a[i]);}sort(a, a + n + m);if((n + m) % 2 == 1){printf("%d", a[(n + m) / 2]);}else{printf("%d", a[(n + m) / 2 - 1]);}return 0;}