답안 #777595

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
777595	2023-07-09T11:06:10 Z	Sam_a17	새 집 (APIO18_new_home)	C++17	47 / 100	5000 ms	1048576 KB

new_home

#define _CRT_SECURE_NO_WARNINGS
#include <bits/stdc++.h>
//#include "temp.cpp"
#include <cstdio>
using namespace std;
 
#ifndef ONLINE_JUDGE
#define dbg(x) cerr << #x <<" "; print(x); cerr << endl;
#else
#define dbg(x)
#endif
 
#define sz(x) (int)x.size()
#define len(x) (int)x.length()
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define clr(x) (x).clear()
#define uniq(x) x.resize(unique(all(x)) - x.begin());
#define blt __builtin_popcount
 
#define pb push_back
#define popf pop_front
#define popb pop_back
#define ld long double
#define ll long long
 
void print(long long t) {cerr << t;}
void print(int t) {cerr << t;}
void print(string t) {cerr << t;}
void print(char t) {cerr << t;}
void print(double t) {cerr << t;}
void print(long double t) {cerr << t;}
void print(unsigned long long t) {cerr << t;}
 
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
#define nl '\n'
 
// Indexed Set  
template <class T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
 
template <class T, class V> void print(pair <T, V> p);
template <class T> void print(vector <T> v);
template <class T> void print(set <T> v);
template <class T, class V> void print(map <T, V> v);
template <class T> void print(multiset <T> v);
template <class T, class V> void print(T v[],V n) {cerr << "["; for(int i = 0; i < n; i++) {print(v[i]); cerr << " "; } cerr << "]";}
template <class T, class V> void print(pair <T, V> p) {cerr << "{"; print(p.first); cerr << ","; print(p.second); cerr << "}";}
template <class T> void print(vector <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
// template <class T> void print(vector <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
template <class T> void print(set <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
template <class T> void print(multiset <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
template <class T> void print(Tree <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
template <class T, class V> void print(map <T, V> v) {cerr << "[ "; for (auto i : v) {print(i); cerr << " ";} cerr << "]";}
template <class T> void print(deque <T> v) {cerr << "[ "; for (T i : v) {print(i); cerr << " ";} cerr << "]";}
 
 
// for random generations
mt19937 myrand(chrono::steady_clock::now().time_since_epoch().count());
// mt19937 myrand(131);
 
// for grid problems
int dx[8] = {-1,0,1,0,1,-1,1,-1};
int dy[8] = {0,1,0,-1,1,1,-1,-1};
 
// lowest / (1 << 17) >= 1e5 / (1 << 18) >= 2e5 / (1 << 21) >= 1e6
void fastIO() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr); cout.tie(nullptr);
}
// file in/out
void setIO(string str = "") {
  fastIO();
 
  // if(str == "input") {
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
  // } else if(str != "") {
    // freopen((str + ".in").c_str(), "r", stdin);
    // freopen((str + ".out").c_str(), "w", stdout);
  // }
}
 
const int N = 1e6 + 10, maxM = 3e5 + 10, inf = 1e8, infi = 2e9 + 10;
vector<pair<pair<int, int>, int>> to_add[N];
int n, k, q;
 
struct node {
  int x, t, a, b;
};
 
vector<node> cand;

struct segTreeMax {  // Range Queries
  multiset<int> mt[N * 4];
  vector<int> mTree;
  int size;

  void init(ll n) {
    size = 1;
    while(size < n)  {
      size *= 2;
    }
    mTree.assign(2 * size - 1, 0);
  }

  void upd(int u, ll v, int x, int lx, int rx) { // set value at pos u
    if(rx - lx == 1) {
      if(v >= 0) {
        mt[x].insert(v);
      } else {
        assert(mt[x].find(-v) != mt[x].end());
        mt[x].erase(mt[x].find(-v));
      }

      if(!mt[x].empty()) {
        mTree[x] = *prev(mt[x].end());
      } else {
        mTree[x] = -1;
      }
      return;
    }

    int m = (lx + rx) / 2;
    if(u < m) {
      upd(u, v, 2 * x + 1, lx, m);
    }else {
      upd(u, v, 2 * x + 2, m, rx);
    }
    mTree[x] = max(mTree[2 * x + 1], mTree[2 * x + 2]);
  }

  void upd(int u, ll v) {
    upd(u, v, 0, 0, size);
  }

  int qry(int l, int r, int x, int lx, int rx) { // range queries
    if(l >= rx || lx >= r) {
      return -1;
    }

    if(lx >= l && r >= rx) {
      return mTree[x];
    }

    int m = (rx + lx) / 2;
    int s1 = qry(l, r, 2 * x + 1, lx, m);
    int s2 = qry(l, r, 2 * x + 2, m, rx);
    return max(s1, s2);
  }

  int qry(int l, int r) {
    return qry(l, r, 0,0,size);
  }
};

struct segTreeMin {  // Range Queries
  multiset<int> mt[N * 4];
  vector<int> mTree;
  int size;

  void init(ll n) {
    size = 1;
    while(size < n)  {
      size *= 2;
    }
    mTree.assign(2 * size - 1, INT32_MAX);
  }

  void upd(int u, ll v, int x, int lx, int rx) { // set value at pos u
    if(rx - lx == 1) {
      if(v >= 0) {
        mt[x].insert(v);
      } else {
        assert(mt[x].find(-v) != mt[x].end());
        mt[x].erase(mt[x].find(-v));
      }


      if(!mt[x].empty()) {
        mTree[x] = *mt[x].begin();
      } else {
        mTree[x] = INT32_MAX;
      }
      return;
    }

    int m = (lx + rx) / 2;
    if(u < m) {
      upd(u, v, 2 * x + 1, lx, m);
    }else {
      upd(u, v, 2 * x + 2, m, rx);
    }
    mTree[x] = min(mTree[2 * x + 1], mTree[2 * x + 2]);
  }

  void upd(int u, ll v) {
    upd(u, v, 0, 0, size);
  }

  int qry(int l, int r, int x, int lx, int rx) { // range queries
    if(l >= rx || lx >= r) {
      return INT32_MAX;
    }

    if(lx >= l && r >= rx) {
      return mTree[x];
    }

    int m = (rx + lx) / 2;
    int s1 = qry(l, r, 2 * x + 1, lx, m);
    int s2 = qry(l, r, 2 * x + 2, m, rx);
    return min(s1, s2);
  }

  int qry(int l, int r) {
    return qry(l, r, 0,0,size);
  }
};

segTreeMax rs;
segTreeMin ls;

vector<int> compress_times, compress_locations;
multiset<int> color[maxM];
map<int, int> mx_col[maxM];
vector<pair<int, int>> qr[N];
int pat[maxM];

unordered_map<int, int> mapi;

int get(int val) {
  return mapi[val];
}

void add_interval(int type, int l, int r) {
  int mid = (l + r + 1) / 2;
  l = get(l);
  r = get(r);
  int midone = get(mid - 1);
  mid = get(mid);
  
  if(mid <= r) {
    rs.upd(mid, r);
  }
  if(l < mid) {
    ls.upd(midone, l);
  }
}

void del_interval(int type, int l, int r) {
  int mid = (l + r + 1) / 2;
  
  l = get(l);
  r = get(r);
  int midone = get(mid - 1);
  mid = get(mid);

  if(mid <= r) rs.upd(mid, -r);
  if(l < mid) ls.upd(midone, -l);
}

void solve_() {
  cin >> n >> k >> q;
 
  for(int i = 1; i <= n; i++) {
    int x, t, a, b; 
    cin >> x >> t >> a >> b;
    
    compress_times.push_back(a);
    compress_times.push_back(b + 1);

    compress_locations.push_back(x);

    cand.push_back({x, t, a, b});
  }

  vector<pair<int, int>> queries;
  for(int i = 1; i <= q; i++) {
    int l, y; cin >> l >> y;
    compress_locations.push_back(l);
    compress_times.push_back(y);
    queries.emplace_back(l, y);
  }

  compress_locations.push_back(-infi);
  compress_locations.push_back(infi);
  
  sort(all(compress_times));
  uniq(compress_times);


  for(auto &i: cand) {
    i.a = lower_bound(all(compress_times), i.a) - compress_times.begin();
    i.b = lower_bound(all(compress_times), i.b + 1) - compress_times.begin();

    to_add[i.a].push_back({{i.x, i.t}, 1});
    to_add[i.b].push_back({{i.x, i.t}, 2});
  } 

  for(int i = 1; i <= k; i++) {
    color[i].insert(-infi);
    color[i].insert(infi);
  }

  for(int i = 0; i < sz(compress_times); i++) {
    for(auto cc: to_add[i]) {
      if(cc.second == 1) { 
        auto j = cc.first;
        if(color[j.second].find(j.first) != color[j.second].end()) {
          mx_col[j.second][j.first]++;
          continue;
        }

        color[j.second].insert(j.first);

        mx_col[j.second][j.first] = 1;
        auto it = color[j.second].find(j.first);
        auto it_prev = prev(it), it_next = next(it);

        int mid1 = (*it_next + j.first + 1) / 2;
        int mid2 = (*it_prev + j.first + 1) / 2;
        
        compress_locations.push_back(mid1);
        compress_locations.push_back(mid1 - 1);
        
        compress_locations.push_back(mid2);
        compress_locations.push_back(mid2 - 1);
      } else if(cc.second == 2) {
        auto j = cc.first;
        mx_col[j.second][j.first]--;
        if(mx_col[j.second][j.first] == 0) {

          auto it = color[j.second].find(j.first);
          auto it_prev = prev(it), it_next = next(it);

          int mid1 = (*it_next + *it_prev + 1) / 2;
          
          compress_locations.push_back(mid1);
          compress_locations.push_back(mid1 - 1);
  
          color[j.second].erase(j.first);
        }
      } 
    }
  }

  int it = 1;
  for(auto &i: queries) {
    i.second = lower_bound(all(compress_times), i.second) - compress_times.begin();
    to_add[i.second].push_back({{i.first, it}, 0});
    it++;
  }

  sort(all(compress_locations));
  uniq(compress_locations);
  ls.init(sz(compress_locations) + 2);
  rs.init(sz(compress_locations) + 2);

  for(int i = 1; i <= k; i++) {
    color[i].clear();
    mx_col[i].clear();
    
    color[i].insert(-infi);
    color[i].insert(infi);
  }

  vector<bool> empty(k + 1, true);
  int emp = k;

  mapi.reserve(2 * sz(compress_locations) + 2);
  for(int i = 0; i < sz(compress_locations); i++) {
    mapi[compress_locations[i]] = i;
  }

  for(int i = 0; i < sz(compress_times); i++) {
    for(auto cc: to_add[i]) {
      if(cc.second == 1) { 
        auto j = cc.first;
        if(color[j.second].find(j.first) != color[j.second].end()) {
          mx_col[j.second][j.first]++;
          continue;
        }

        mx_col[j.second][j.first] = 1;
        color[j.second].insert(j.first);
        if(sz(color[j.second]) == 3) {
          assert(empty[j.second]);
          empty[j.second] = false;
          emp--;
        }

        // ete inchvor bani aranqna
        auto it = color[j.second].find(j.first);
        assert(it != color[j.second].begin());
        assert(it != prev(color[j.second].end()));
        auto it_prev = prev(it), it_next = next(it);

        int mid1 = (*it_next + j.first + 1) / 2;
        int mid2 = (*it_prev + j.first + 1) / 2;


        add_interval(j.second, *it_prev, j.first);
        add_interval(j.second, j.first, *it_next);


        if(*it_prev != -infi || *it_next != infi) {
          del_interval(j.second, *it_prev, *it_next);
        }
      } else if(cc.second == 2) {
        auto j = cc.first;
        mx_col[j.second][j.first]--;
        if(mx_col[j.second][j.first] == 0) {

          auto it = color[j.second].find(j.first);

          if(sz(color[j.second]) == 3) {
            empty[j.second] = true;
            emp++;
          }

          auto it_prev = prev(it), it_next = next(it);
          del_interval(j.second, *it_prev, j.first);
          del_interval(j.second, j.first, *it_next);

          if(*it_prev != -infi || *it_next != infi) {
            add_interval(j.second, *it_prev, *it_next);
          }

          color[j.second].erase(j.first);
        }
      } else {
        auto j = cc.first;
        if(emp) {
          pat[j.second] = -1;
        } else {
          int cur = lower_bound(all(compress_locations), j.first) - compress_locations.begin();
          int li = ls.qry(cur, sz(compress_locations) + 1);
          int ri = rs.qry(0, cur + 1);

          if(li <= cur) {
            pat[j.second] = max(pat[j.second], j.first - compress_locations[li]);
          }

          if(ri >= cur) {
            pat[j.second] = max(pat[j.second], compress_locations[ri] - j.first);
          }
        }
      }
    }
  }

  for(int i = 1; i <= q; i++) {
    cout << pat[i] << '\n';
  }
 }
 
int main() {
  setIO();
 
  auto solve = [&](int test_case)-> void {
    for(int i = 1; i <= test_case; i++) {
      solve_();
    }
  };
 
  int test_cases = 1;
  // cin >> test_cases;
  solve(test_cases);
 
  return 0;
}

Compilation message

new_home.cpp: In function 'void solve_()':
new_home.cpp:399:13: warning: unused variable 'mid1' [-Wunused-variable]
  399 |         int mid1 = (*it_next + j.first + 1) / 2;
      |             ^~~~
new_home.cpp:400:13: warning: unused variable 'mid2' [-Wunused-variable]
  400 |         int mid2 = (*it_prev + j.first + 1) / 2;
      |             ^~~~

Subtask #1

5.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	208 ms	451116 KB	Output is correct
2	Correct	179 ms	451096 KB	Output is correct
3	Correct	179 ms	451296 KB	Output is correct
4	Correct	184 ms	451140 KB	Output is correct
5	Correct	178 ms	451288 KB	Output is correct
6	Correct	178 ms	451412 KB	Output is correct
7	Correct	178 ms	451532 KB	Output is correct
8	Correct	182 ms	451496 KB	Output is correct
9	Correct	177 ms	451564 KB	Output is correct
10	Correct	180 ms	451500 KB	Output is correct
11	Correct	177 ms	451520 KB	Output is correct
12	Correct	180 ms	451520 KB	Output is correct
13	Correct	182 ms	451460 KB	Output is correct
14	Correct	176 ms	451424 KB	Output is correct
15	Correct	190 ms	451660 KB	Output is correct
16	Correct	178 ms	451516 KB	Output is correct
17	Correct	179 ms	451500 KB	Output is correct
18	Correct	178 ms	451556 KB	Output is correct
19	Correct	183 ms	451588 KB	Output is correct
20	Correct	188 ms	451560 KB	Output is correct
21	Correct	176 ms	451352 KB	Output is correct
22	Correct	176 ms	451496 KB	Output is correct
23	Correct	178 ms	451480 KB	Output is correct
24	Correct	176 ms	451568 KB	Output is correct
25	Correct	187 ms	451528 KB	Output is correct
26	Correct	185 ms	451480 KB	Output is correct
27	Correct	233 ms	451232 KB	Output is correct
28	Correct	191 ms	451532 KB	Output is correct
29	Correct	177 ms	451500 KB	Output is correct
30	Correct	203 ms	451472 KB	Output is correct

Subtask #2

7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	208 ms	451116 KB	Output is correct
2	Correct	179 ms	451096 KB	Output is correct
3	Correct	179 ms	451296 KB	Output is correct
4	Correct	184 ms	451140 KB	Output is correct
5	Correct	178 ms	451288 KB	Output is correct
6	Correct	178 ms	451412 KB	Output is correct
7	Correct	178 ms	451532 KB	Output is correct
8	Correct	182 ms	451496 KB	Output is correct
9	Correct	177 ms	451564 KB	Output is correct
10	Correct	180 ms	451500 KB	Output is correct
11	Correct	177 ms	451520 KB	Output is correct
12	Correct	180 ms	451520 KB	Output is correct
13	Correct	182 ms	451460 KB	Output is correct
14	Correct	176 ms	451424 KB	Output is correct
15	Correct	190 ms	451660 KB	Output is correct
16	Correct	178 ms	451516 KB	Output is correct
17	Correct	179 ms	451500 KB	Output is correct
18	Correct	178 ms	451556 KB	Output is correct
19	Correct	183 ms	451588 KB	Output is correct
20	Correct	188 ms	451560 KB	Output is correct
21	Correct	176 ms	451352 KB	Output is correct
22	Correct	176 ms	451496 KB	Output is correct
23	Correct	178 ms	451480 KB	Output is correct
24	Correct	176 ms	451568 KB	Output is correct
25	Correct	187 ms	451528 KB	Output is correct
26	Correct	185 ms	451480 KB	Output is correct
27	Correct	233 ms	451232 KB	Output is correct
28	Correct	191 ms	451532 KB	Output is correct
29	Correct	177 ms	451500 KB	Output is correct
30	Correct	203 ms	451472 KB	Output is correct
31	Correct	1165 ms	505008 KB	Output is correct
32	Correct	232 ms	457152 KB	Output is correct
33	Correct	1052 ms	496784 KB	Output is correct
34	Correct	1006 ms	496468 KB	Output is correct
35	Correct	1063 ms	504924 KB	Output is correct
36	Correct	1142 ms	504668 KB	Output is correct
37	Correct	807 ms	494936 KB	Output is correct
38	Correct	770 ms	494708 KB	Output is correct
39	Correct	653 ms	494620 KB	Output is correct
40	Correct	656 ms	494500 KB	Output is correct
41	Correct	829 ms	499960 KB	Output is correct
42	Correct	832 ms	499880 KB	Output is correct
43	Correct	240 ms	457716 KB	Output is correct
44	Correct	818 ms	499960 KB	Output is correct
45	Correct	847 ms	500076 KB	Output is correct
46	Correct	789 ms	499924 KB	Output is correct
47	Correct	564 ms	497584 KB	Output is correct
48	Correct	561 ms	497420 KB	Output is correct
49	Correct	593 ms	498872 KB	Output is correct
50	Correct	635 ms	499308 KB	Output is correct
51	Correct	615 ms	498740 KB	Output is correct

Subtask #3

0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	5111 ms	678612 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2083 ms	1048576 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5

35.0 / 35.0

#	결과	실행 시간	메모리	Grader output
1	Correct	208 ms	451116 KB	Output is correct
2	Correct	179 ms	451096 KB	Output is correct
3	Correct	179 ms	451296 KB	Output is correct
4	Correct	184 ms	451140 KB	Output is correct
5	Correct	178 ms	451288 KB	Output is correct
6	Correct	178 ms	451412 KB	Output is correct
7	Correct	178 ms	451532 KB	Output is correct
8	Correct	182 ms	451496 KB	Output is correct
9	Correct	177 ms	451564 KB	Output is correct
10	Correct	180 ms	451500 KB	Output is correct
11	Correct	177 ms	451520 KB	Output is correct
12	Correct	180 ms	451520 KB	Output is correct
13	Correct	182 ms	451460 KB	Output is correct
14	Correct	176 ms	451424 KB	Output is correct
15	Correct	190 ms	451660 KB	Output is correct
16	Correct	178 ms	451516 KB	Output is correct
17	Correct	179 ms	451500 KB	Output is correct
18	Correct	178 ms	451556 KB	Output is correct
19	Correct	183 ms	451588 KB	Output is correct
20	Correct	188 ms	451560 KB	Output is correct
21	Correct	176 ms	451352 KB	Output is correct
22	Correct	176 ms	451496 KB	Output is correct
23	Correct	178 ms	451480 KB	Output is correct
24	Correct	176 ms	451568 KB	Output is correct
25	Correct	187 ms	451528 KB	Output is correct
26	Correct	185 ms	451480 KB	Output is correct
27	Correct	233 ms	451232 KB	Output is correct
28	Correct	191 ms	451532 KB	Output is correct
29	Correct	177 ms	451500 KB	Output is correct
30	Correct	203 ms	451472 KB	Output is correct
31	Correct	1165 ms	505008 KB	Output is correct
32	Correct	232 ms	457152 KB	Output is correct
33	Correct	1052 ms	496784 KB	Output is correct
34	Correct	1006 ms	496468 KB	Output is correct
35	Correct	1063 ms	504924 KB	Output is correct
36	Correct	1142 ms	504668 KB	Output is correct
37	Correct	807 ms	494936 KB	Output is correct
38	Correct	770 ms	494708 KB	Output is correct
39	Correct	653 ms	494620 KB	Output is correct
40	Correct	656 ms	494500 KB	Output is correct
41	Correct	829 ms	499960 KB	Output is correct
42	Correct	832 ms	499880 KB	Output is correct
43	Correct	240 ms	457716 KB	Output is correct
44	Correct	818 ms	499960 KB	Output is correct
45	Correct	847 ms	500076 KB	Output is correct
46	Correct	789 ms	499924 KB	Output is correct
47	Correct	564 ms	497584 KB	Output is correct
48	Correct	561 ms	497420 KB	Output is correct
49	Correct	593 ms	498872 KB	Output is correct
50	Correct	635 ms	499308 KB	Output is correct
51	Correct	615 ms	498740 KB	Output is correct
52	Correct	770 ms	511132 KB	Output is correct
53	Correct	701 ms	502120 KB	Output is correct
54	Correct	903 ms	507072 KB	Output is correct
55	Correct	786 ms	503968 KB	Output is correct
56	Correct	794 ms	505960 KB	Output is correct
57	Correct	857 ms	501204 KB	Output is correct
58	Correct	823 ms	502536 KB	Output is correct
59	Correct	803 ms	504876 KB	Output is correct
60	Correct	791 ms	500416 KB	Output is correct
61	Correct	335 ms	480636 KB	Output is correct
62	Correct	769 ms	511184 KB	Output is correct
63	Correct	882 ms	507984 KB	Output is correct
64	Correct	953 ms	505624 KB	Output is correct
65	Correct	941 ms	501904 KB	Output is correct
66	Correct	819 ms	500040 KB	Output is correct
67	Correct	462 ms	467040 KB	Output is correct

Subtask #6

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	208 ms	451116 KB	Output is correct
2	Correct	179 ms	451096 KB	Output is correct
3	Correct	179 ms	451296 KB	Output is correct
4	Correct	184 ms	451140 KB	Output is correct
5	Correct	178 ms	451288 KB	Output is correct
6	Correct	178 ms	451412 KB	Output is correct
7	Correct	178 ms	451532 KB	Output is correct
8	Correct	182 ms	451496 KB	Output is correct
9	Correct	177 ms	451564 KB	Output is correct
10	Correct	180 ms	451500 KB	Output is correct
11	Correct	177 ms	451520 KB	Output is correct
12	Correct	180 ms	451520 KB	Output is correct
13	Correct	182 ms	451460 KB	Output is correct
14	Correct	176 ms	451424 KB	Output is correct
15	Correct	190 ms	451660 KB	Output is correct
16	Correct	178 ms	451516 KB	Output is correct
17	Correct	179 ms	451500 KB	Output is correct
18	Correct	178 ms	451556 KB	Output is correct
19	Correct	183 ms	451588 KB	Output is correct
20	Correct	188 ms	451560 KB	Output is correct
21	Correct	176 ms	451352 KB	Output is correct
22	Correct	176 ms	451496 KB	Output is correct
23	Correct	178 ms	451480 KB	Output is correct
24	Correct	176 ms	451568 KB	Output is correct
25	Correct	187 ms	451528 KB	Output is correct
26	Correct	185 ms	451480 KB	Output is correct
27	Correct	233 ms	451232 KB	Output is correct
28	Correct	191 ms	451532 KB	Output is correct
29	Correct	177 ms	451500 KB	Output is correct
30	Correct	203 ms	451472 KB	Output is correct
31	Correct	1165 ms	505008 KB	Output is correct
32	Correct	232 ms	457152 KB	Output is correct
33	Correct	1052 ms	496784 KB	Output is correct
34	Correct	1006 ms	496468 KB	Output is correct
35	Correct	1063 ms	504924 KB	Output is correct
36	Correct	1142 ms	504668 KB	Output is correct
37	Correct	807 ms	494936 KB	Output is correct
38	Correct	770 ms	494708 KB	Output is correct
39	Correct	653 ms	494620 KB	Output is correct
40	Correct	656 ms	494500 KB	Output is correct
41	Correct	829 ms	499960 KB	Output is correct
42	Correct	832 ms	499880 KB	Output is correct
43	Correct	240 ms	457716 KB	Output is correct
44	Correct	818 ms	499960 KB	Output is correct
45	Correct	847 ms	500076 KB	Output is correct
46	Correct	789 ms	499924 KB	Output is correct
47	Correct	564 ms	497584 KB	Output is correct
48	Correct	561 ms	497420 KB	Output is correct
49	Correct	593 ms	498872 KB	Output is correct
50	Correct	635 ms	499308 KB	Output is correct
51	Correct	615 ms	498740 KB	Output is correct
52	Execution timed out	5111 ms	678612 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-