#include #include int t[524287] = {}; int size = 1; void set_segt (int *t, int idx, int val, int size) { idx = idx+size-1; t[idx] = val; while (idx > 0) { idx = (idx-1)/2; if (t[2*idx+1] > 0) { t[idx] = 1; } else if (t[2*idx+1] < 0) { t[idx] = -1; } else { t[idx] = t[2*idx+2]; } } return; } int add_segt_rec (int *t, int a, int b, int k, int l, int r) { int ans = 0; if (r <= a || b <= l) { return 0; } if (a <= l && r <= b) { return t[k]; } ans = add_segt_rec(t, a, b, 2*k+1, l, (l+r)/2); if (ans == 0) { ans = add_segt_rec(t, a, b, 2*k+2, (l+r)/2, r); } return ans; } int add_segt (int *t, int a, int b, int size) { return add_segt_rec(t, a, b, 0, 0, size); } int cmp_idx (const void *ap, const void *bp) { int a = *(int *)ap; int b = *(int *)bp; if (a == b) { return 0; } if (a > b) { return (-1)*cmp_idx(bp, ap); } return add_segt(t, a, b, size); } int main () { int n = 0; int k = 0; int a[200000] = {}; int res = 0; int ans[200000] = {}; int b[200000] = {}; res = scanf("%d", &n); res = scanf("%d", &k); for (int i = 0; i < n; i++) { res = scanf("%d", a+i); ans[i] = i; } while (size < n) { size <<= 1; } for (int i = 0; i < n-1; i++) { int val = 0; if (a[i] < a[i+1]) { val = 1; } else if (a[i] > a[i+1]) { val = -1; } set_segt(t, i, val, size); } qsort(ans, n, sizeof(int), cmp_idx); for (int i = 0; i < ans[k-1]; i++) { b[i] = a[i]; } for (int i = ans[k-1]; i < n-1; i++) { b[i] = a[i+1]; } printf("%d", b[0]); for (int i = 1; i < n-1; i++) { printf(" %d", b[i]); } printf("\n"); return 0; }