oj.uz

Submission #603235

# Submission time Handle Problem Language Result Execution time Memory
603235 2022-07-23T17:51:14 Z cadmiumsky Diversity (CEOI21_diversity) C++14
64 / 100
 7000 ms 21208 KB 
#include <bits/stdc++.h>
//#pragma GCC optimize("O3") 
//#pragma GCC target("O3") 

using namespace std;
using ll = long long;
//#define int ll
const int nmax = 3e5 + 5;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
//mt19937 rng(2);

int n, q;

int absol(int x) { return  (x >= 0? x : -x);}


namespace Treap {
  struct Node {
    Node *l, *r;
    int area, pri;
    int ind() { return l -> area + 1; } 
    int val;
    int sum;
    bool lazy; 
    ll intl, intr; // left : e mai mic in left
  }*nil = new Node{0, 0, 0, -1, 0, 0, 0, 0, 0};
  using ns = Node*;
  struct pns { ns l, r; };
  
  void prop(ns& node) {
    if(node == nil)
      return;
    if(node -> lazy == 1) {
      swap(node -> l, node -> r);
      swap(node -> intl, node -> intr);
      node -> l -> lazy ^= 1;
      node -> r -> lazy ^= 1;
      node -> lazy = 0;
    }
    return;
  } 
  ns updnode(ns node, ns x, int w) {
    if(node == nil)
      return nil;
    (w == 1? node -> r : node -> l) = x;
    prop(node);
    prop(node -> l);
    prop(node -> r);
    node -> area = 1 + node -> l -> area + node -> r -> area;
    node -> sum = node -> val + node -> l -> sum + node -> r -> sum; 
    node -> intl = node -> l -> intl + (ll)(node -> r -> sum + node -> val) * (ll)(node -> ind()) + node -> r -> intl;
    node -> intr = node -> r -> intr + (ll)(node -> l -> sum + node -> val) * (ll)(node -> r -> area + 1) + node -> l -> intr;
    return node;
  }
  pns split(ns node, int val) {
    prop(node);
    pns temp;
    return node == nil? pns{nil, nil}:
            node -> area <= val? pns{node, nil}:
              val == 0?  pns{nil, node}:
                node -> ind() <= val? (temp = split(node -> r, val - node ->ind()), temp.l = updnode(node, temp.l, 1), temp):
                  (temp = split(node -> l, val), temp.r = updnode(node, temp.r, 0), temp);
  }
  ns merge(ns l, ns r) {
    prop(l);
    prop(r);
    return l == nil? r:
            r == nil? l:
              l -> pri < r -> pri? updnode(r, merge(l, r -> l), 0): 
                updnode(l, merge(l -> r, r), 1); 
  }
  void print(ns node) {
  } 
  ns parity[2] = {nil, nil};
  void flip(ns& root) {
    root -> lazy ^= 1;
    prop(root);
  }
  void append(ns& root) { root = merge(new Node{nil, nil, 1, rng(), 0, 0, 0, 0, 0}, root);}
  void pop(ns& root) { pns temp = split(root, 1); root = temp.r; }
  
  ll modify(ns& root, int poz, int with) {
    int how = (root == parity[0]? 1 : 0);
    poz++;
    poz = (root == parity[0]? poz : root -> area - poz + 1);
    pns temp[2];
    temp[0] = split(root, poz - 1);
    temp[1] = split(temp[0].r, 1);
    
    temp[1].l -> val += with;
    temp[1].l -> sum += with;
    temp[1].l -> intl += with;
    temp[1].l -> intr += with;
    
    ll modifier = temp[1].r -> intl + temp[0].l -> intr;
    root = merge(temp[0].l, merge(temp[1].l, temp[1].r));
    poz = (how == 1? root -> area - poz : poz - 1);
    if(how == 1) modifier += parity[how] -> intl;
    else modifier += parity[how] -> intr;
    modifier += (ll)parity[how] -> sum * poz;
    modifier *= with;
    return modifier;
  }
}
inline int64_t hilbertOrder(int x, int y, int pow, int rotate) {
	if (pow == 0) {
		return 0;
	}
	int hpow = 1 << (pow-1);
	int seg = (x < hpow) ? (
		(y < hpow) ? 0 : 3
	) : (
		(y < hpow) ? 1 : 2
	);
	seg = (seg + rotate) & 3;
	const int rotateDelta[4] = {3, 0, 0, 1};
	int nx = x & (x ^ hpow), ny = y & (y ^ hpow);
	int nrot = (rotate + rotateDelta[seg]) & 3;
	int64_t subSquareSize = int64_t(1) << (2*pow - 2);
	int64_t ans = seg * subSquareSize;
	int64_t add = hilbertOrder(nx, ny, pow-1, nrot);
	ans += (seg == 1 || seg == 2) ? add : (subSquareSize - add - 1);
	return ans;
}
using namespace Treap;
int buck;
int v[nmax];
struct Query { 
  int l, r, ind, atr;
  bool operator <(const Query& other) const {
    return atr < other.atr;
  }
};

namespace Mo {
  deque<int> sorted;
  deque<int> vals;
  int freq[nmax];
  int atrindex[nmax];
  ll total, comb, sum, sqsum;
  void add(int x) {
    x = v[x];
    //cerr <<x << '\n';
    
    int it;
    if(freq[x] == 0) {
      flip(parity[0]);
      flip(parity[1]);
      swap(parity[0], parity[1]);
      append(parity[0]);
      it = 0;
      atrindex[x] = sorted.size();
      sorted.push_front(0);
      vals.push_front(x);
    }
    else {
      it = prev(upper_bound(sorted.begin(), sorted.end(), sorted.rbegin()[atrindex[x]])) - sorted.begin();
      int otr = vals[it];
      swap(atrindex[x], atrindex[otr]);
      swap(vals.rbegin()[atrindex[x]], vals.rbegin()[atrindex[otr]]);
    }
    total += modify(parity[it % 2], it / 2, 1);
    
    
    sorted[it]++;
    
    sqsum += freq[x] * 2 + 1;
    sum++;
    freq[x]++;
    comb += freq[x];
  }
  void erase(int x) {
    x = v[x];
    
    int it;
    it = lower_bound(sorted.begin(), sorted.end(), sorted.rbegin()[atrindex[x]]) - sorted.begin();
    int otr = vals[it];
    swap(atrindex[x], atrindex[otr]);
    swap(vals.rbegin()[atrindex[x]], vals.rbegin()[atrindex[otr]]);
    
    total += modify(parity[it % 2], it / 2, -1);
    sorted[it]--;
    
    
    comb -= freq[x];
    freq[x]--;
    sum--;
    sqsum -= freq[x] * 2 + 1;
    if(freq[x] == 0) {
      pop(parity[0]);
      flip(parity[0]);
      flip(parity[1]);
      swap(parity[0], parity[1]);
      sorted.pop_front();
      vals.pop_front();
      atrindex[x] = 0;
    }
    return;
  }
  ll query() {
    //cerr << total << ' ' << comb << ' ' << sum << ' ' << sqsum << '\n';
    return total + comb + (sum * sum - sqsum) / 2;
  }
}

signed main() {
  cin.tie(0) -> sync_with_stdio(0);
  cin >> n >> q;
  buck = max(1.0, sqrt((ll) n * n / q));
  for(int i = 1; i <= n; i++)
    cin >> v[i];
  vector<ll> rez(q);
  vector<Query> qs(q);
  int cnt = 0;
  for(auto &[l, r, ind,atr] : qs) {
    cin >> l >> r;        
    ind = cnt++;
    atr = hilbertOrder(l, r, 20, 0);
  }
  
  sort(qs.begin(), qs.end());
  int lastl = 1, lastr = 0;
  for(auto [l, r, ind, amog] : qs) {
    while(lastr < r)
      Mo::add(++lastr);
    while(lastl > l)
      Mo::add(--lastl);
    while(lastl < l)
      Mo::erase(lastl++);
    while(lastr > r)
      Mo::erase(lastr--);
    //cerr << lastr << ' ' << lastl << '\n';
    rez[ind] = Mo::query();
    //if(ind % 500 == 213)
      //cerr << "amog\n";
  }
  //cerr << "unamog\n";
  for(auto x : rez)
    cout << x << '\n';
}
// tot da TLE dar vreau sa insist
// tineti minte: daca e cu treap, e incorecta solutia, treapul e n^2

Compilation message

diversity.cpp: In function 'void Treap::append(Treap::Node*&)':
diversity.cpp:79:65: warning: narrowing conversion of 'rng.std::mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>::operator()()' from 'std::mersenne_twister_engine<long unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>::result_type' {aka 'long unsigned int'} to 'int' [-Wnarrowing]
   79 |   void append(ns& root) { root = merge(new Node{nil, nil, 1, rng(), 0, 0, 0, 0, 0}, root);}
      |                                                              ~~~^~
diversity.cpp: In function 'int main()':
diversity.cpp:215:13: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  215 |   for(auto &[l, r, ind,atr] : qs) {
      |             ^
diversity.cpp:223:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
  223 |   for(auto [l, r, ind, amog] : qs) {
      |            ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 340 KB Output is correct
4 Correct 19 ms 740 KB Output is correct
5 Correct 37 ms 1044 KB Output is correct
6 Correct 66 ms 1504 KB Output is correct
7 Correct 51 ms 1496 KB Output is correct
8 Correct 61 ms 1496 KB Output is correct
9 Correct 67 ms 1404 KB Output is correct
10 Correct 66 ms 1424 KB Output is correct
11 Correct 59 ms 1476 KB Output is correct
12 Correct 56 ms 1500 KB Output is correct
13 Correct 56 ms 1464 KB Output is correct
14 Correct 87 ms 1496 KB Output is correct
15 Correct 75 ms 1512 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 340 KB Output is correct
4 Correct 19 ms 740 KB Output is correct
5 Correct 37 ms 1044 KB Output is correct
6 Correct 66 ms 1504 KB Output is correct
7 Correct 51 ms 1496 KB Output is correct
8 Correct 61 ms 1496 KB Output is correct
9 Correct 67 ms 1404 KB Output is correct
10 Correct 66 ms 1424 KB Output is correct
11 Correct 59 ms 1476 KB Output is correct
12 Correct 56 ms 1500 KB Output is correct
13 Correct 56 ms 1464 KB Output is correct
14 Correct 87 ms 1496 KB Output is correct
15 Correct 75 ms 1512 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 3 ms 340 KB Output is correct
19 Correct 26 ms 744 KB Output is correct
20 Correct 51 ms 1116 KB Output is correct
21 Correct 98 ms 1504 KB Output is correct
22 Correct 80 ms 1492 KB Output is correct
23 Correct 74 ms 1492 KB Output is correct
24 Correct 78 ms 1492 KB Output is correct
25 Correct 97 ms 1500 KB Output is correct
26 Correct 97 ms 1496 KB Output is correct
27 Correct 102 ms 1432 KB Output is correct
28 Correct 69 ms 1492 KB Output is correct
29 Correct 80 ms 1496 KB Output is correct
30 Correct 88 ms 1496 KB Output is correct

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 2 ms 340 KB Output is correct
4 Correct 19 ms 740 KB Output is correct
5 Correct 37 ms 1044 KB Output is correct
6 Correct 66 ms 1504 KB Output is correct
7 Correct 51 ms 1496 KB Output is correct
8 Correct 61 ms 1496 KB Output is correct
9 Correct 67 ms 1404 KB Output is correct
10 Correct 66 ms 1424 KB Output is correct
11 Correct 59 ms 1476 KB Output is correct
12 Correct 56 ms 1500 KB Output is correct
13 Correct 56 ms 1464 KB Output is correct
14 Correct 87 ms 1496 KB Output is correct
15 Correct 75 ms 1512 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 3 ms 340 KB Output is correct
19 Correct 26 ms 744 KB Output is correct
20 Correct 51 ms 1116 KB Output is correct
21 Correct 98 ms 1504 KB Output is correct
22 Correct 80 ms 1492 KB Output is correct
23 Correct 74 ms 1492 KB Output is correct
24 Correct 78 ms 1492 KB Output is correct
25 Correct 97 ms 1500 KB Output is correct
26 Correct 97 ms 1496 KB Output is correct
27 Correct 102 ms 1432 KB Output is correct
28 Correct 69 ms 1492 KB Output is correct
29 Correct 80 ms 1496 KB Output is correct
30 Correct 88 ms 1496 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 5 ms 340 KB Output is correct
35 Correct 6 ms 340 KB Output is correct
36 Correct 8 ms 468 KB Output is correct
37 Correct 32 ms 572 KB Output is correct
38 Correct 37 ms 616 KB Output is correct
39 Correct 74 ms 804 KB Output is correct
40 Correct 180 ms 1200 KB Output is correct
41 Correct 219 ms 1612 KB Output is correct
42 Correct 209 ms 1572 KB Output is correct
43 Correct 274 ms 1516 KB Output is correct
44 Correct 226 ms 1576 KB Output is correct
45 Correct 215 ms 1620 KB Output is correct
46 Correct 219 ms 1492 KB Output is correct
47 Correct 229 ms 1700 KB Output is correct
48 Correct 232 ms 1572 KB Output is correct
49 Correct 220 ms 1580 KB Output is correct
50 Correct 204 ms 1696 KB Output is correct
51 Correct 266 ms 1584 KB Output is correct
52 Correct 221 ms 1588 KB Output is correct
53 Correct 223 ms 1588 KB Output is correct
54 Correct 236 ms 1612 KB Output is correct
55 Correct 214 ms 1584 KB Output is correct
56 Correct 221 ms 1640 KB Output is correct
57 Correct 246 ms 1580 KB Output is correct
58 Correct 204 ms 1696 KB Output is correct
59 Correct 214 ms 1576 KB Output is correct
60 Correct 274 ms 1572 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 19 ms 740 KB Output is correct
15 Correct 37 ms 1044 KB Output is correct
16 Correct 66 ms 1504 KB Output is correct
17 Correct 51 ms 1496 KB Output is correct
18 Correct 61 ms 1496 KB Output is correct
19 Correct 67 ms 1404 KB Output is correct
20 Correct 66 ms 1424 KB Output is correct
21 Correct 59 ms 1476 KB Output is correct
22 Correct 56 ms 1500 KB Output is correct
23 Correct 56 ms 1464 KB Output is correct
24 Correct 87 ms 1496 KB Output is correct
25 Correct 75 ms 1512 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 3 ms 340 KB Output is correct
29 Correct 26 ms 744 KB Output is correct
30 Correct 51 ms 1116 KB Output is correct
31 Correct 98 ms 1504 KB Output is correct
32 Correct 80 ms 1492 KB Output is correct
33 Correct 74 ms 1492 KB Output is correct
34 Correct 78 ms 1492 KB Output is correct
35 Correct 97 ms 1500 KB Output is correct
36 Correct 97 ms 1496 KB Output is correct
37 Correct 102 ms 1432 KB Output is correct
38 Correct 69 ms 1492 KB Output is correct
39 Correct 80 ms 1496 KB Output is correct
40 Correct 88 ms 1496 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 5 ms 340 KB Output is correct
45 Correct 6 ms 340 KB Output is correct
46 Correct 8 ms 468 KB Output is correct
47 Correct 32 ms 572 KB Output is correct
48 Correct 37 ms 616 KB Output is correct
49 Correct 74 ms 804 KB Output is correct
50 Correct 180 ms 1200 KB Output is correct
51 Correct 219 ms 1612 KB Output is correct
52 Correct 209 ms 1572 KB Output is correct
53 Correct 274 ms 1516 KB Output is correct
54 Correct 226 ms 1576 KB Output is correct
55 Correct 215 ms 1620 KB Output is correct
56 Correct 219 ms 1492 KB Output is correct
57 Correct 229 ms 1700 KB Output is correct
58 Correct 232 ms 1572 KB Output is correct
59 Correct 220 ms 1580 KB Output is correct
60 Correct 204 ms 1696 KB Output is correct
61 Correct 266 ms 1584 KB Output is correct
62 Correct 221 ms 1588 KB Output is correct
63 Correct 223 ms 1588 KB Output is correct
64 Correct 236 ms 1612 KB Output is correct
65 Correct 214 ms 1584 KB Output is correct
66 Correct 221 ms 1640 KB Output is correct
67 Correct 246 ms 1580 KB Output is correct
68 Correct 204 ms 1696 KB Output is correct
69 Correct 214 ms 1576 KB Output is correct
70 Correct 274 ms 1572 KB Output is correct
71 Correct 42 ms 596 KB Output is correct
72 Correct 42 ms 596 KB Output is correct
73 Correct 42 ms 696 KB Output is correct
74 Correct 46 ms 684 KB Output is correct
75 Correct 43 ms 676 KB Output is correct
76 Correct 95 ms 1048 KB Output is correct
77 Correct 101 ms 1108 KB Output is correct
78 Correct 105 ms 1112 KB Output is correct
79 Correct 97 ms 1120 KB Output is correct
80 Correct 111 ms 1112 KB Output is correct
81 Correct 242 ms 2020 KB Output is correct
82 Correct 212 ms 1856 KB Output is correct
83 Correct 216 ms 2016 KB Output is correct
84 Correct 219 ms 1820 KB Output is correct
85 Correct 253 ms 1864 KB Output is correct
86 Correct 243 ms 2644 KB Output is correct
87 Correct 226 ms 2780 KB Output is correct
88 Correct 263 ms 2568 KB Output is correct
89 Correct 233 ms 2816 KB Output is correct
90 Correct 238 ms 2620 KB Output is correct
91 Correct 348 ms 9328 KB Output is correct
92 Correct 376 ms 9312 KB Output is correct
93 Correct 358 ms 9276 KB Output is correct
94 Correct 373 ms 9272 KB Output is correct
95 Correct 352 ms 9392 KB Output is correct
96 Correct 351 ms 17368 KB Output is correct
97 Correct 297 ms 17232 KB Output is correct
98 Correct 331 ms 17200 KB Output is correct
99 Correct 297 ms 17272 KB Output is correct
100 Correct 293 ms 17156 KB Output is correct
101 Correct 333 ms 17212 KB Output is correct
102 Correct 290 ms 17212 KB Output is correct
103 Correct 341 ms 17228 KB Output is correct
104 Correct 289 ms 17228 KB Output is correct
105 Correct 315 ms 17196 KB Output is correct
106 Correct 247 ms 21208 KB Output is correct
107 Correct 258 ms 21176 KB Output is correct
108 Correct 291 ms 21100 KB Output is correct
109 Correct 269 ms 21136 KB Output is correct
110 Correct 277 ms 21096 KB Output is correct
111 Correct 253 ms 21160 KB Output is correct
112 Correct 272 ms 21172 KB Output is correct
113 Correct 261 ms 21096 KB Output is correct
114 Correct 281 ms 21068 KB Output is correct
115 Correct 254 ms 21128 KB Output is correct

Subtask #6
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 0 ms 340 KB Output is correct
6 Correct 0 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 0 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 2 ms 340 KB Output is correct
14 Correct 19 ms 740 KB Output is correct
15 Correct 37 ms 1044 KB Output is correct
16 Correct 66 ms 1504 KB Output is correct
17 Correct 51 ms 1496 KB Output is correct
18 Correct 61 ms 1496 KB Output is correct
19 Correct 67 ms 1404 KB Output is correct
20 Correct 66 ms 1424 KB Output is correct
21 Correct 59 ms 1476 KB Output is correct
22 Correct 56 ms 1500 KB Output is correct
23 Correct 56 ms 1464 KB Output is correct
24 Correct 87 ms 1496 KB Output is correct
25 Correct 75 ms 1512 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 3 ms 340 KB Output is correct
29 Correct 26 ms 744 KB Output is correct
30 Correct 51 ms 1116 KB Output is correct
31 Correct 98 ms 1504 KB Output is correct
32 Correct 80 ms 1492 KB Output is correct
33 Correct 74 ms 1492 KB Output is correct
34 Correct 78 ms 1492 KB Output is correct
35 Correct 97 ms 1500 KB Output is correct
36 Correct 97 ms 1496 KB Output is correct
37 Correct 102 ms 1432 KB Output is correct
38 Correct 69 ms 1492 KB Output is correct
39 Correct 80 ms 1496 KB Output is correct
40 Correct 88 ms 1496 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 5 ms 340 KB Output is correct
45 Correct 6 ms 340 KB Output is correct
46 Correct 8 ms 468 KB Output is correct
47 Correct 32 ms 572 KB Output is correct
48 Correct 37 ms 616 KB Output is correct
49 Correct 74 ms 804 KB Output is correct
50 Correct 180 ms 1200 KB Output is correct
51 Correct 219 ms 1612 KB Output is correct
52 Correct 209 ms 1572 KB Output is correct
53 Correct 274 ms 1516 KB Output is correct
54 Correct 226 ms 1576 KB Output is correct
55 Correct 215 ms 1620 KB Output is correct
56 Correct 219 ms 1492 KB Output is correct
57 Correct 229 ms 1700 KB Output is correct
58 Correct 232 ms 1572 KB Output is correct
59 Correct 220 ms 1580 KB Output is correct
60 Correct 204 ms 1696 KB Output is correct
61 Correct 266 ms 1584 KB Output is correct
62 Correct 221 ms 1588 KB Output is correct
63 Correct 223 ms 1588 KB Output is correct
64 Correct 236 ms 1612 KB Output is correct
65 Correct 214 ms 1584 KB Output is correct
66 Correct 221 ms 1640 KB Output is correct
67 Correct 246 ms 1580 KB Output is correct
68 Correct 204 ms 1696 KB Output is correct
69 Correct 214 ms 1576 KB Output is correct
70 Correct 274 ms 1572 KB Output is correct
71 Correct 42 ms 596 KB Output is correct
72 Correct 42 ms 596 KB Output is correct
73 Correct 42 ms 696 KB Output is correct
74 Correct 46 ms 684 KB Output is correct
75 Correct 43 ms 676 KB Output is correct
76 Correct 95 ms 1048 KB Output is correct
77 Correct 101 ms 1108 KB Output is correct
78 Correct 105 ms 1112 KB Output is correct
79 Correct 97 ms 1120 KB Output is correct
80 Correct 111 ms 1112 KB Output is correct
81 Correct 242 ms 2020 KB Output is correct
82 Correct 212 ms 1856 KB Output is correct
83 Correct 216 ms 2016 KB Output is correct
84 Correct 219 ms 1820 KB Output is correct
85 Correct 253 ms 1864 KB Output is correct
86 Correct 243 ms 2644 KB Output is correct
87 Correct 226 ms 2780 KB Output is correct
88 Correct 263 ms 2568 KB Output is correct
89 Correct 233 ms 2816 KB Output is correct
90 Correct 238 ms 2620 KB Output is correct
91 Correct 348 ms 9328 KB Output is correct
92 Correct 376 ms 9312 KB Output is correct
93 Correct 358 ms 9276 KB Output is correct
94 Correct 373 ms 9272 KB Output is correct
95 Correct 352 ms 9392 KB Output is correct
96 Correct 351 ms 17368 KB Output is correct
97 Correct 297 ms 17232 KB Output is correct
98 Correct 331 ms 17200 KB Output is correct
99 Correct 297 ms 17272 KB Output is correct
100 Correct 293 ms 17156 KB Output is correct
101 Correct 333 ms 17212 KB Output is correct
102 Correct 290 ms 17212 KB Output is correct
103 Correct 341 ms 17228 KB Output is correct
104 Correct 289 ms 17228 KB Output is correct
105 Correct 315 ms 17196 KB Output is correct
106 Correct 247 ms 21208 KB Output is correct
107 Correct 258 ms 21176 KB Output is correct
108 Correct 291 ms 21100 KB Output is correct
109 Correct 269 ms 21136 KB Output is correct
110 Correct 277 ms 21096 KB Output is correct
111 Correct 253 ms 21160 KB Output is correct
112 Correct 272 ms 21172 KB Output is correct
113 Correct 261 ms 21096 KB Output is correct
114 Correct 281 ms 21068 KB Output is correct
115 Correct 254 ms 21128 KB Output is correct
116 Correct 578 ms 2504 KB Output is correct
117 Correct 744 ms 3076 KB Output is correct
118 Correct 3735 ms 3220 KB Output is correct
119 Correct 5859 ms 8280 KB Output is correct
120 Correct 6755 ms 14784 KB Output is correct
121 Execution timed out 7040 ms 5400 KB Time limit exceeded
122 Halted 0 ms 0 KB -