oj.uz

Submission #876051

# Submission time Handle Problem Language Result Execution time Memory
876051 2023-11-21T07:19:28 Z awu Alternating Current (BOI18_alternating) C++14
100 / 100
 566 ms 178980 KB 
#include <bits/extc++.h>
using namespace std;

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2")

#define int long long
#define f first
#define s second
#define all(x) x.begin(), x.end()
#define debug(x) do{auto y = x; cout << #x << " = " << y << endl;}while(0)
// #define endl "\n"
#define unordered_map __gnu_pbds::gp_hash_table
using pii = pair<int, int>;

const int inf = 1ll << 60;
const int MOD = 1e9 + 7;

struct segtree {
  vector<int> t, lz;
  segtree(int s) {
    int n = 1;
    while(n < s) n *= 2;
    t.resize(n * 2);
    lz.resize(n * 2);
  }
  void push(int n, int tl, int tr) {
    t[n] += lz[n];
    if(tl + 1 != tr) {
      lz[n * 2] += lz[n];
      lz[n * 2 + 1] += lz[n];
    }
    lz[n] = 0;
  }
  void inc(int ul, int ur, int n = 1, int tl = 0, int tr = -1) {
    if(ul >= ur) {
      inc(ul, inf);
      inc(0, ur);
      return;
    }
    if(tr == -1) tr = t.size() / 2;
    if(ul >= tr || ur <= tl) return;
    if(ul <= tl && ur >= tr) {
      lz[n]++;
      return;
    }
    push(n, tl, tr);
    int tm = (tl + tr) / 2;
    inc(ul, ur, n * 2, tl, tm);
    inc(ul, ur, n * 2 + 1, tm, tr);
    push(n * 2, tl, tm);
    push(n * 2 + 1, tm, tr);
    t[n] = min(t[n * 2], t[n * 2 + 1]);
  }
  int query(int ql, int qr, int n = 1, int tl = 0, int tr = -1) {
    if(tr == -1) tr = t.size() / 2;
    if(ql >= tr || qr <= tl) return inf;
    push(n, tl, tr);
    if(ql <= tl && qr >= tr) return t[n];
    int tm = (tl + tr) / 2;
    return min(query(ql, qr, n * 2, tl, tm), query(ql, qr, n * 2 + 1, tm, tr));
  }
};

struct interval_tree {
  vector<unordered_map<int, int>> t;
  interval_tree(int s) {
    int n = 1;
    while(n < s) n *= 2;
    t.resize(n * 2);
  }
  void update(int ul, int ur, int v, int n = 1, int tl = 0, int tr = -1) {
    if(ul >= ur) {
      update(ul, inf, v);
      update(0, ur, v);
      return;
    }
    if(tr == -1) tr = t.size() / 2;
    if(ul >= tr || ur <= tl) return;
    if(ul <= tl && ur >= tr) {
      t[n][v] = 0;
      return;
    }
    int tm = (tl + tr) / 2;
    update(ul, ur, v, n * 2, tl, tm);
    update(ul, ur, v, n * 2 + 1, tm, tr);
  }
  void erase(int ul, int ur, int v, int n = 1, int tl = 0, int tr = -1) {
    if(ul >= ur) {
      erase(ul, inf, v);
      erase(0, ur, v);
      return;
    }
    if(tr == -1) tr = t.size() / 2;
    if(ul >= tr || ur <= tl) return;
    if(ul <= tl && ur >= tr) {
      t[n].erase(v);
      return;
    }
    int tm = (tl + tr) / 2;
    erase(ul, ur, v, n * 2, tl, tm);
    erase(ul, ur, v, n * 2 + 1, tm, tr);
  }
  int cnt(int i, int n = 1, int tl = 0, int tr = -1) {
    if(tr == -1) tr = t.size() / 2;
    if(tl + 1 == tr) return t[n].size();
    int tm = (tl + tr) / 2;
    if(i < tm) return t[n].size() + cnt(i, n * 2, tl, tm);
    return t[n].size() + cnt(i, n * 2 + 1, tm, tr);
  }
  pii get(int i, int n = 1, int tl = 0, int tr = -1) {
    if(tr == -1) tr = t.size() / 2;
    pii ret = {-1, -1};
    if(tl + 1 != tr) {
      int tm = (tl + tr) / 2;
      if(i < tm) ret = get(i, n * 2, tl, tm);
      else ret = get(i, n * 2 + 1, tm, tr);
    }
    for(auto i : t[n]) {
      if(ret.s != -1 && ret.f != -1) return ret;
      if(ret.f == -1) ret.f = i.f;
      else ret.s = i.f;
    }
    return ret;
  }
};

void die() {
  cout << "impossible" << endl;
  exit(0);
}

signed main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  int n, m; cin >> n >> m;
  vector<pii> rs(m);
  interval_tree intr(n);
  for(int i = 0; i < m; i++) {
    int a, b; cin >> a >> b; a--;
    rs[i] = {a, b};
    intr.update(a, b, i);
  }
  segtree st1(n), st2(n);
  deque<int> ids;
  for(int i = 0; i < n; i++) {
    int c = intr.cnt(i);
    if(c < 2) die();
    if(c == 2) ids.push_back(i);
  }
  vector<int> which(m);
  while(ids.size()) {
    int i;
    pii x = intr.get(ids.front());
    if(which[x.f] || which[x.s]) {
      i = ids[0];
      ids.pop_front();
    } else {
      i = ids.back();
      ids.pop_back();
      x = intr.get(i);
    }
    if(!which[x.f]) {
      if(which[x.s] != 1) {
        st1.inc(rs[x.f].f, rs[x.f].s);
        which[x.f] = 1;
      } else {
        st2.inc(rs[x.f].f, rs[x.f].s);
        which[x.f] = 2;
      }
    }
    if(!which[x.s]) {
      if(which[x.f] != 2) {
        st2.inc(rs[x.s].f, rs[x.s].s);
        which[x.s] = 2;
      } else {
        st1.inc(rs[x.s].f, rs[x.s].s);
        which[x.s] = 1;
      }
    }
  }
  for(int i = 0; i < m; i++) {
    if(!which[i]) continue;
    intr.erase(rs[i].f, rs[i].s, i);
  }
  for(int i = 0; i < n; i++) {
    pii x = intr.get(i);
    if(st1.query(i, i + 1) == 0) {
      if(x.f == -1) die();
      st1.inc(rs[x.f].f, rs[x.f].s);
      which[x.f] = 1;
      intr.erase(rs[x.f].f, rs[x.f].s, x.f);
      swap(x.f, x.s);
    }
    if(st2.query(i, i + 1) == 0) {
      if(x.f == -1) die();
      st2.inc(rs[x.f].f, rs[x.f].s);
      which[x.f] = 2;
      intr.erase(rs[x.f].f, rs[x.f].s, x.f);
    }
  }
  for(auto i = 0; i < m; i++) {
    cout << which[i] % 2;
  }
  cout << endl;
}

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 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 1 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 0 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 0 ms 356 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 456 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 452 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 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 1 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 0 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 0 ms 356 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 456 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 452 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 360 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 456 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct

Subtask #3
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 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 1 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 0 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 0 ms 356 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 456 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 452 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 360 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 456 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 1372 KB Output is correct
71 Correct 2 ms 1116 KB Output is correct
72 Correct 1 ms 1172 KB Output is correct
73 Correct 1 ms 1116 KB Output is correct
74 Correct 2 ms 1112 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 1 ms 1372 KB Output is correct
77 Correct 1 ms 1372 KB Output is correct
78 Correct 1 ms 1116 KB Output is correct
79 Correct 1 ms 1116 KB Output is correct
80 Correct 1 ms 1116 KB Output is correct
81 Correct 1 ms 964 KB Output is correct
82 Correct 1 ms 1116 KB Output is correct
83 Correct 2 ms 1116 KB Output is correct
84 Correct 2 ms 1116 KB Output is correct
85 Correct 1 ms 1116 KB Output is correct
86 Correct 1 ms 1116 KB Output is correct
87 Correct 2 ms 1116 KB Output is correct
88 Correct 1 ms 1116 KB Output is correct
89 Correct 1 ms 1224 KB Output is correct
90 Correct 2 ms 1624 KB Output is correct
91 Correct 1 ms 1116 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 1116 KB Output is correct
94 Correct 1 ms 1116 KB Output is correct
95 Correct 1 ms 964 KB Output is correct
96 Correct 3 ms 1116 KB Output is correct
97 Correct 2 ms 1116 KB Output is correct
98 Correct 1 ms 604 KB Output is correct

Subtask #4
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 138 ms 128892 KB Output is correct
2 Correct 121 ms 89744 KB Output is correct
3 Correct 110 ms 153560 KB Output is correct
4 Correct 566 ms 154056 KB Output is correct
5 Correct 279 ms 92872 KB Output is correct
6 Correct 102 ms 93780 KB Output is correct
7 Correct 266 ms 92656 KB Output is correct
8 Correct 129 ms 89172 KB Output is correct
9 Correct 120 ms 89172 KB Output is correct
10 Correct 283 ms 93040 KB Output is correct
11 Correct 253 ms 92112 KB Output is correct
12 Correct 223 ms 92752 KB Output is correct
13 Correct 41 ms 89428 KB Output is correct
14 Correct 43 ms 89516 KB Output is correct
15 Correct 179 ms 92752 KB Output is correct
16 Correct 106 ms 152636 KB Output is correct
17 Correct 399 ms 177100 KB Output is correct
18 Correct 185 ms 79440 KB Output is correct
19 Correct 51 ms 92184 KB Output is correct
20 Correct 148 ms 48744 KB Output is correct

Subtask #5
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 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 1 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 0 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 0 ms 356 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 456 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 452 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 1 ms 360 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 456 KB Output is correct
61 Correct 1 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 344 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 1 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 1 ms 1372 KB Output is correct
71 Correct 2 ms 1116 KB Output is correct
72 Correct 1 ms 1172 KB Output is correct
73 Correct 1 ms 1116 KB Output is correct
74 Correct 2 ms 1112 KB Output is correct
75 Correct 0 ms 348 KB Output is correct
76 Correct 1 ms 1372 KB Output is correct
77 Correct 1 ms 1372 KB Output is correct
78 Correct 1 ms 1116 KB Output is correct
79 Correct 1 ms 1116 KB Output is correct
80 Correct 1 ms 1116 KB Output is correct
81 Correct 1 ms 964 KB Output is correct
82 Correct 1 ms 1116 KB Output is correct
83 Correct 2 ms 1116 KB Output is correct
84 Correct 2 ms 1116 KB Output is correct
85 Correct 1 ms 1116 KB Output is correct
86 Correct 1 ms 1116 KB Output is correct
87 Correct 2 ms 1116 KB Output is correct
88 Correct 1 ms 1116 KB Output is correct
89 Correct 1 ms 1224 KB Output is correct
90 Correct 2 ms 1624 KB Output is correct
91 Correct 1 ms 1116 KB Output is correct
92 Correct 1 ms 604 KB Output is correct
93 Correct 1 ms 1116 KB Output is correct
94 Correct 1 ms 1116 KB Output is correct
95 Correct 1 ms 964 KB Output is correct
96 Correct 3 ms 1116 KB Output is correct
97 Correct 2 ms 1116 KB Output is correct
98 Correct 1 ms 604 KB Output is correct
99 Correct 138 ms 128892 KB Output is correct
100 Correct 121 ms 89744 KB Output is correct
101 Correct 110 ms 153560 KB Output is correct
102 Correct 566 ms 154056 KB Output is correct
103 Correct 279 ms 92872 KB Output is correct
104 Correct 102 ms 93780 KB Output is correct
105 Correct 266 ms 92656 KB Output is correct
106 Correct 129 ms 89172 KB Output is correct
107 Correct 120 ms 89172 KB Output is correct
108 Correct 283 ms 93040 KB Output is correct
109 Correct 253 ms 92112 KB Output is correct
110 Correct 223 ms 92752 KB Output is correct
111 Correct 41 ms 89428 KB Output is correct
112 Correct 43 ms 89516 KB Output is correct
113 Correct 179 ms 92752 KB Output is correct
114 Correct 106 ms 152636 KB Output is correct
115 Correct 399 ms 177100 KB Output is correct
116 Correct 185 ms 79440 KB Output is correct
117 Correct 51 ms 92184 KB Output is correct
118 Correct 148 ms 48744 KB Output is correct
119 Correct 137 ms 89424 KB Output is correct
120 Correct 229 ms 92084 KB Output is correct
121 Correct 203 ms 90916 KB Output is correct
122 Correct 0 ms 348 KB Output is correct
123 Correct 47 ms 88884 KB Output is correct
124 Correct 61 ms 89732 KB Output is correct
125 Correct 175 ms 90212 KB Output is correct
126 Correct 118 ms 89172 KB Output is correct
127 Correct 132 ms 89432 KB Output is correct
128 Correct 255 ms 92508 KB Output is correct
129 Correct 201 ms 91220 KB Output is correct
130 Correct 249 ms 91344 KB Output is correct
131 Correct 120 ms 89492 KB Output is correct
132 Correct 123 ms 89428 KB Output is correct
133 Correct 396 ms 178980 KB Output is correct
134 Correct 186 ms 112568 KB Output is correct
135 Correct 97 ms 88548 KB Output is correct
136 Correct 92 ms 95720 KB Output is correct
137 Correct 111 ms 97876 KB Output is correct
138 Correct 98 ms 88812 KB Output is correct