oj.uz

답안 #170583

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
170583 2019-12-25T17:28:20 Z mdn2002 Turnir (COCI17_turnir) C++14
90 / 100
 353 ms 12664 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAXN = 1000010;

int n, k;
int ar[MAXN];

int sar[MAXN];

int main()
{
	scanf("%d", &k);
	n = 1 << k;
	for (int i = 0; i < n; i++) {
		scanf("%d", &ar[i]);
		sar[i] = ar[i];
	}
	sort(sar, sar + n);
	sar[n] = INT_MAX;

	for (int i = 0; i < n; i++) {
		int x = ar[i];

		int lo = 0, hi = n;
		while (lo < hi) {
			int mid = lo + (hi - lo) / 2;
			if (sar[mid] > x) {
				hi = mid;
			}
			else {
				lo = mid + 1;
			}
		}

		int cur = lo - 1;
		int ans = k;
		while (cur) {
			cur--;
			ans--;
			cur /= 2;
		}

		if (i) printf(" ");
		printf("%d", ans);
	}
	puts("");
}

Compilation message

turnir.cpp: In function 'int main()':
turnir.cpp:14:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &k);
  ~~~~~^~~~~~~~~~
turnir.cpp:17:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &ar[i]);
   ~~~~~^~~~~~~~~~~~~~

Subtask #1
90.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 18 ms 888 KB Output is correct
6 Correct 36 ms 1400 KB Output is correct
7 Correct 78 ms 2424 KB Output is correct
8 Correct 157 ms 4428 KB Output is correct
9 Correct 353 ms 7288 KB Output is correct
10 Incorrect 352 ms 12664 KB Output isn't correct