제출 #201347

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
201347		Mamnoon_Siam	Just Long Neckties (JOI20_ho_t1)	C++17	100 / 100	341 ms	7160 KiB

ho_t1

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

using ll = long long;
using ii = pair<int, int>;

const int maxn = 2e5 + 5;

int n;
int a[maxn], b[maxn], p[maxn], s[maxn];
int ord[maxn], ans[maxn];

int main(int argc, char const *argv[])
{
#ifdef LOCAL
	freopen("in", "r", stdin);
#endif
	cin >> n;
	for(int i = 1; i <= n+1; i++) {
		cin >> a[i];
	}
	for(int i = 1; i <= n; i++) {
		cin >> b[i];
	}
	iota(ord + 1, ord + 2 + n, 1);
	sort(ord + 1, ord + 2 + n, [](int i, int j){
		return a[i] < a[j];
	});
	sort(a + 1, a + 2 + n);
	sort(b + 1, b + 1 + n);
	for(int i = n+1; i > 1; i--) {
		s[i] = max(s[i+1], a[i] - b[i-1]);
	}
	for(int i = 1; i <= n; i++) {
		p[i] = max(p[i-1], a[i] - b[i]);
	}
	for(int i = 1; i <= n+1; i++) {
		// cout << max(p[i-1], s[i+1]) << ' ';
		ans[ord[i]] = max(p[i-1], s[i+1]);
	}
	for(int i = 1; i <= n+1; i++) cout << ans[i] << ' '; cout << endl;
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

ho_t1.cpp: In function 'int main(int, const char**)':
ho_t1.cpp:41:2: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
  for(int i = 1; i <= n+1; i++) cout << ans[i] << ' '; cout << endl;
  ^~~
ho_t1.cpp:41:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  for(int i = 1; i <= n+1; i++) cout << ans[i] << ' '; cout << endl;
                                                       ^~~~

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91