oj.uz

Submission #945933

# Submission time Handle Problem Language Result Execution time Memory
945933 2024-03-14T08:53:52 Z evenvalue Just Long Neckties (JOI20_ho_t1) C++17
100 / 100
 96 ms 10856 KB 
#include <bits/stdc++.h>
using namespace std;

#ifdef evenvalue
  #include "debug.h"
#else
  #define debug(...)
#endif

using int64 = long long;
using ld = long double;

template<typename T>
using min_heap = priority_queue<T, vector<T>, greater<T>>;
template<typename T>
using max_heap = priority_queue<T, vector<T>, less<T>>;

namespace Read {
int Int() {
  int x;
  cin >> x;
  return x;
}
int64 Int64() {
  int64 x;
  cin >> x;
  return x;
}
char Char() {
  char c;
  cin >> c;
  return c;
}
string String() {
  string s;
  cin >> s;
  return s;
}
double Double() {
  return stod(String());
}
ld LongDouble() {
  return stold(String());
}
template<typename T1, typename T2>
pair<T1, T2> Pair() {
  pair<T1, T2> p;
  cin >> p.first >> p.second;
  return p;
}
template<typename T>
vector<T> Vec(const int n) {
  vector<T> v(n);
  for (T &x : v) {
    cin >> x;
  }
  return v;
}
template<typename T>
vector<vector<T>> VecVec(const int n, const int m) {
  vector<vector<T>> v(n);
  for (vector<T> &vec : v) {
    vec = Vec<T>(m);
  }
  return v;
}
}//namespace Read

constexpr int kInf = 1e9 + 10;
constexpr int64 kInf64 = 1e15 + 10;
constexpr int kMod = 1e9 + 7;
constexpr int kMaxN = 2e5 + 10;

struct elem {
  int x;
  int i;

  bool operator<(const elem &other) const {
    return x < other.x;
  }
};

inline void solution() {
  const int n = Read::Int();

  vector<elem> a(n + 1);
  for (int i = 0; i <= n; i++) {
    a[i].x = Read::Int();
    a[i].i = i;
  }

  vector<int> b = Read::Vec<int>(n);

  sort(a.begin(), a.end());
  sort(b.begin(), b.end());

  vector<int> pref(n);
  vector<int> suff(n);

  for (int i = 0; i < n; i++) {
    pref[i] = a[i].x - b[i];
    if (i != 0) pref[i] = max(pref[i], pref[i - 1]);
  }
  for (int i = n - 1; i >= 0; i--) {
    suff[i] = a[i + 1].x - b[i];
    if (i != n - 1) suff[i] = max(suff[i], suff[i + 1]);
  }

  vector<int> ans(n + 1);
  for (int i = 0; i <= n; i++) {
    const int part1 = (i == 0 ? 0 : pref[i - 1]);
    const int part2 = (i == n ? 0 : suff[i]);
    ans[a[i].i] = max({part1, part2, 0});
  }

  for (const int x : ans) {
    cout << x << ' ';
  }
  cout << '\n';
}

int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);

  //freopen(".in", "r", stdin);
  //freopen(".out", "w", stdout);

  cout << fixed << setprecision(10);

  int testcases = 1;
  //cin >> testcases;
  while (testcases--) {
    solution();
  }
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 476 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 600 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 344 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 476 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 600 KB Output is correct
33 Correct 71 ms 6228 KB Output is correct
34 Correct 72 ms 10388 KB Output is correct
35 Correct 89 ms 10000 KB Output is correct
36 Correct 71 ms 10644 KB Output is correct
37 Correct 94 ms 10856 KB Output is correct
38 Correct 69 ms 10752 KB Output is correct
39 Correct 68 ms 9824 KB Output is correct
40 Correct 70 ms 9812 KB Output is correct
41 Correct 71 ms 9776 KB Output is correct
42 Correct 78 ms 9940 KB Output is correct
43 Correct 73 ms 9788 KB Output is correct
44 Correct 73 ms 9456 KB Output is correct
45 Correct 68 ms 9484 KB Output is correct
46 Correct 69 ms 9372 KB Output is correct
47 Correct 55 ms 9524 KB Output is correct
48 Correct 74 ms 9392 KB Output is correct
49 Correct 70 ms 9956 KB Output is correct
50 Correct 75 ms 10128 KB Output is correct
51 Correct 70 ms 10064 KB Output is correct
52 Correct 96 ms 9960 KB Output is correct
53 Correct 75 ms 10064 KB Output is correct