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답안 #581357

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
581357 2022-06-22T14:09:28 Z Lobo Alternating Current (BOI18_alternating) C++17
100 / 100
 99 ms 11580 KB 
#include<bits/stdc++.h>
using namespace std;

const long long inf = (long long) 1e18 + 10;
const int inf1 = (int) 1e9 + 10;
#define int long long
#define dbl long double
#define endl '\n'
#define sc second
#define fr first
#define mp make_pair
#define pb push_back
#define all(x) x.begin(), x.end()

const int maxn = 2e5+10;

int n, m, pai[maxn], ps[maxn], ans[maxn], bit[maxn];

void att(int pos) {
    for(int i = pos; i <= 2*n; i+= i&-i) bit[i]++;
}

int qrr(int pos) {
    int val = 0;
    for(int i = pos; i > 0; i-=i&-i) val+= bit[i];
    return val;
}
bool cmp(pair<pair<int,int>,int> a, pair<pair<int,int>,int> b) {
    return mp(mp(a.fr.fr,-a.fr.sc),a.sc) < mp(mp(b.fr.fr,-b.fr.sc),b.sc);
}

void solve() {
    cin >> n >> m;
    vector<pair<pair<int,int>,int>> segs;
    vector<pair<int,int>> vec;
    for(int i = 0; i < m; i++) {
        int a,b; cin >> a >> b;
        vec.pb(mp(a,b));
        pai[i] = i;
        if(b >= a) {
            ps[a]++;
            ps[b+1]--;
            ps[a+n]++;
            ps[b+n+1]--;

            segs.pb(mp(mp(a,b),i));
            segs.pb(mp(mp(a+n,b+n),i));
        }
        else {
            ps[a]++;
            ps[b+n+1]--;
            ps[1]++;
            ps[b+1]--;
            ps[a+n]++;
            ps[2*n+1]--;
            segs.pb(mp(mp(a,b+n),i));
        }
    }
    // cout << n<<"-"<<m<<"--";
    // for(auto x : vec) cout << x.fr<<"-"<<x.sc<<"---";

    sort(all(segs),cmp); //menor L, maior R
    for(auto X : segs) {
        int l = X.fr.fr;
        int r = X.fr.sc;
        int id = X.sc;

        if(qrr(2*n-r+1) > 0) {
            pai[id] = -1;
        }
        att(2*n-r+1);
    }

    segs.clear();
    for(int i = 0; i < m; i++) {
        if(pai[i] == i) {
            int a = vec[i].fr;
            int b = vec[i].sc;
            if(b >= a) {
                segs.pb(mp(mp(a,b),i));
            }
            else {
                segs.pb(mp(mp(a,b+n),i));
            }
        }
    }
    sort(all(segs));

    for(int i = 0; i < m; i++) {
        if(pai[i] == i) continue;
        int l1 = vec[i].fr;
        int r1 = vec[i].sc;
        //ve o ultimo com l menor ou igual a l1
        auto it = lower_bound(all(segs),mp(mp(l1,inf),0LL));
        if(it != segs.begin()) {
            it--;
            int l2,r2,id;
            l2 = it->fr.fr;
            r2 = it->fr.sc;
            id = it->sc;
            //ve se da certo com esse
            if(l1 >= l2 && r1 <= r2) {
                pai[i] = id;
                continue;
            }
        }

        //tenta com l1+n e r1+n
        l1+= n;
        r1+= n;
        it = lower_bound(all(segs),mp(mp(l1,inf),0LL));
        if(it != segs.begin()) {
            it--;
            int l2,r2,id;
            l2 = it->fr.fr;
            r2 = it->fr.sc;
            id = it->sc;
            //ve se da certo com esse
            if(l1 >= l2 && r1 <= r2) {
                pai[i] = id;
                continue;
            }
        }
    }

    bool ok = true;
    for(int i = 1; i <= 2*n; i++) {
        ps[i]+=ps[i-1];
        if(ps[i] < 2) ok = false;
    }
    if(!ok) {
        cout << "impossible" << endl;
        return;
    }

    if((((int) segs.size())&1) == 0) {
        for(int i = 0; i < segs.size(); i++) {
            int id = segs[i].sc;
            ans[id] = i&1;
        }
        for(int i = 0; i < m; i++) {
            if(pai[i] == i) continue;
            ans[i] = ans[pai[i]]^1;
        }

        for(int i = 0; i < m; i++) {
            cout << ans[i];
        }cout << endl;
    }
    else {
        if(segs.size() == 1) {
            ans[segs[0].sc] = 1;
            for(int i = 0; i < m; i++) {
                cout << ans[i];
            }cout << endl;
            return;
        }
        bool ok = false;
        for(int i = 0; i+1 < segs.size(); i++) {
            int l1 = segs[i].fr.fr;
            int r1 = segs[i].fr.sc;
            int l2 = segs[i+1].fr.fr;
            int r2 = segs[i+1].fr.sc;

            //a area coberta por dois é l2 até r1
            int l = l2;
            int r = r1;
            bool ok1 = true;
            for(int i = l; i <= r; i++) {
                if(ps[i] < 3) {
                    ok1 = false;
                    break;
                }
            }
            if(ok1) {
                int cnt = 0;
                for(int j = i+1; j < segs.size(); j++) {
                    int id = segs[j].sc;
                    ans[id]=cnt;
                    cnt^=1;
                }
                for(int j = 0; j <= i; j++) {
                    int id = segs[j].sc;
                    ans[id]=cnt;
                    cnt^=1;
                }
                ok = true;
                break;
            }
        }

        if(ok == false) {
            //ultimo com o primeiro
            int l1 = segs.back().fr.fr;
            int r1 = segs.back().fr.sc;
            int l2 = segs[0].fr.fr+n;
            int r2 = segs[0].fr.sc+n;
            int l = l2;
            int r = r1;
            bool ok1 = true;
            for(int i = l; i <= r; i++) {
                if(ps[i] < 3) {
                    ok1 = false;
                    break;
                }
            }
            if(ok1) {
                int cnt = 0;
                for(int j = 0; j < segs.size(); j++) {
                    int id = segs[j].sc;
                    ans[id]=cnt;
                    cnt^=1;
                }
                ok = true;
            }
 
        }
        if(ok == false) {
            cout << "impossible" << endl;
            return;
        }
        for(int i = 0; i < m; i++) {
            if(pai[i] == i) continue;
            ans[i] = ans[pai[i]]^1;
        }
        for(int i = 0; i < m; i++) {
            cout << ans[i];
        }cout << endl;

    }
}

int32_t main() {
    ios::sync_with_stdio(false); cin.tie(0);

    // freopen("in.in", "r", stdin);
    // freopen("out.out", "w", stdout);
    int tt = 1;
    // cin >> tt;
    while(tt--) {
        solve();
    }

}

Compilation message

alternating.cpp: In function 'void solve()':
alternating.cpp:64:13: warning: unused variable 'l' [-Wunused-variable]
   64 |         int l = X.fr.fr;
      |             ^
alternating.cpp:137:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  137 |         for(int i = 0; i < segs.size(); i++) {
      |                        ~~^~~~~~~~~~~~~
alternating.cpp:159:28: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  159 |         for(int i = 0; i+1 < segs.size(); i++) {
      |                        ~~~~^~~~~~~~~~~~~
alternating.cpp:177:36: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  177 |                 for(int j = i+1; j < segs.size(); j++) {
      |                                  ~~^~~~~~~~~~~~~
alternating.cpp:160:17: warning: unused variable 'l1' [-Wunused-variable]
  160 |             int l1 = segs[i].fr.fr;
      |                 ^~
alternating.cpp:163:17: warning: unused variable 'r2' [-Wunused-variable]
  163 |             int r2 = segs[i+1].fr.sc;
      |                 ^~
alternating.cpp:209:34: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  209 |                 for(int j = 0; j < segs.size(); j++) {
      |                                ~~^~~~~~~~~~~~~
alternating.cpp:194:17: warning: unused variable 'l1' [-Wunused-variable]
  194 |             int l1 = segs.back().fr.fr;
      |                 ^~
alternating.cpp:197:17: warning: unused variable 'r2' [-Wunused-variable]
  197 |             int r2 = segs[0].fr.sc+n;
      |                 ^~

Subtask #1
13.0 / 13.0

# 결과 실행 시간 메모리 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 284 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 0 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 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 0 ms 340 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 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 284 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 0 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 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 0 ms 340 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 0 ms 464 KB Output is correct
54 Correct 0 ms 340 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 0 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 0 ms 340 KB Output is correct

Subtask #3
22.0 / 22.0

# 결과 실행 시간 메모리 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 284 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 0 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 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 0 ms 340 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 0 ms 464 KB Output is correct
54 Correct 0 ms 340 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 0 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 0 ms 340 KB Output is correct
70 Correct 1 ms 468 KB Output is correct
71 Correct 2 ms 468 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 0 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 468 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 0 ms 340 KB Output is correct
83 Correct 1 ms 468 KB Output is correct
84 Correct 1 ms 468 KB Output is correct
85 Correct 0 ms 340 KB Output is correct
86 Correct 0 ms 340 KB Output is correct
87 Correct 1 ms 468 KB Output is correct
88 Correct 0 ms 340 KB Output is correct
89 Correct 1 ms 340 KB Output is correct
90 Correct 2 ms 468 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 340 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 468 KB Output is correct
97 Correct 1 ms 468 KB Output is correct
98 Correct 1 ms 468 KB Output is correct

Subtask #4
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 55 ms 9288 KB Output is correct
2 Correct 2 ms 1876 KB Output is correct
3 Correct 26 ms 6348 KB Output is correct
4 Correct 29 ms 6392 KB Output is correct
5 Correct 81 ms 11144 KB Output is correct
6 Correct 90 ms 10684 KB Output is correct
7 Correct 75 ms 10684 KB Output is correct
8 Correct 4 ms 3760 KB Output is correct
9 Correct 3 ms 3412 KB Output is correct
10 Correct 84 ms 11572 KB Output is correct
11 Correct 61 ms 9812 KB Output is correct
12 Correct 65 ms 10032 KB Output is correct
13 Correct 2 ms 2004 KB Output is correct
14 Correct 2 ms 2004 KB Output is correct
15 Correct 73 ms 11572 KB Output is correct
16 Correct 31 ms 6352 KB Output is correct
17 Correct 78 ms 11580 KB Output is correct
18 Correct 71 ms 8568 KB Output is correct
19 Correct 7 ms 3948 KB Output is correct
20 Correct 99 ms 9940 KB Output is correct

Subtask #5
26.0 / 26.0

# 결과 실행 시간 메모리 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 284 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 0 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 0 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 0 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 0 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 0 ms 340 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 0 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct
28 Correct 0 ms 340 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 0 ms 212 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 0 ms 340 KB Output is correct
35 Correct 0 ms 340 KB Output is correct
36 Correct 0 ms 340 KB Output is correct
37 Correct 0 ms 340 KB Output is correct
38 Correct 0 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 0 ms 340 KB Output is correct
42 Correct 0 ms 340 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 0 ms 340 KB Output is correct
45 Correct 0 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 0 ms 340 KB Output is correct
49 Correct 1 ms 340 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 0 ms 340 KB Output is correct
53 Correct 0 ms 464 KB Output is correct
54 Correct 0 ms 340 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 0 ms 340 KB Output is correct
57 Correct 0 ms 340 KB Output is correct
58 Correct 1 ms 340 KB Output is correct
59 Correct 0 ms 340 KB Output is correct
60 Correct 0 ms 340 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 0 ms 340 KB Output is correct
64 Correct 1 ms 340 KB Output is correct
65 Correct 0 ms 340 KB Output is correct
66 Correct 1 ms 340 KB Output is correct
67 Correct 1 ms 340 KB Output is correct
68 Correct 1 ms 340 KB Output is correct
69 Correct 0 ms 340 KB Output is correct
70 Correct 1 ms 468 KB Output is correct
71 Correct 2 ms 468 KB Output is correct
72 Correct 1 ms 340 KB Output is correct
73 Correct 1 ms 340 KB Output is correct
74 Correct 1 ms 340 KB Output is correct
75 Correct 0 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 1 ms 340 KB Output is correct
78 Correct 1 ms 340 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 1 ms 468 KB Output is correct
81 Correct 1 ms 340 KB Output is correct
82 Correct 0 ms 340 KB Output is correct
83 Correct 1 ms 468 KB Output is correct
84 Correct 1 ms 468 KB Output is correct
85 Correct 0 ms 340 KB Output is correct
86 Correct 0 ms 340 KB Output is correct
87 Correct 1 ms 468 KB Output is correct
88 Correct 0 ms 340 KB Output is correct
89 Correct 1 ms 340 KB Output is correct
90 Correct 2 ms 468 KB Output is correct
91 Correct 1 ms 340 KB Output is correct
92 Correct 1 ms 340 KB Output is correct
93 Correct 1 ms 340 KB Output is correct
94 Correct 1 ms 340 KB Output is correct
95 Correct 1 ms 340 KB Output is correct
96 Correct 1 ms 468 KB Output is correct
97 Correct 1 ms 468 KB Output is correct
98 Correct 1 ms 468 KB Output is correct
99 Correct 55 ms 9288 KB Output is correct
100 Correct 2 ms 1876 KB Output is correct
101 Correct 26 ms 6348 KB Output is correct
102 Correct 29 ms 6392 KB Output is correct
103 Correct 81 ms 11144 KB Output is correct
104 Correct 90 ms 10684 KB Output is correct
105 Correct 75 ms 10684 KB Output is correct
106 Correct 4 ms 3760 KB Output is correct
107 Correct 3 ms 3412 KB Output is correct
108 Correct 84 ms 11572 KB Output is correct
109 Correct 61 ms 9812 KB Output is correct
110 Correct 65 ms 10032 KB Output is correct
111 Correct 2 ms 2004 KB Output is correct
112 Correct 2 ms 2004 KB Output is correct
113 Correct 73 ms 11572 KB Output is correct
114 Correct 31 ms 6352 KB Output is correct
115 Correct 78 ms 11580 KB Output is correct
116 Correct 71 ms 8568 KB Output is correct
117 Correct 7 ms 3948 KB Output is correct
118 Correct 99 ms 9940 KB Output is correct
119 Correct 3 ms 2900 KB Output is correct
120 Correct 64 ms 10636 KB Output is correct
121 Correct 53 ms 7792 KB Output is correct
122 Correct 1 ms 340 KB Output is correct
123 Correct 8 ms 3972 KB Output is correct
124 Correct 29 ms 6608 KB Output is correct
125 Correct 24 ms 6120 KB Output is correct
126 Correct 3 ms 3156 KB Output is correct
127 Correct 9 ms 4448 KB Output is correct
128 Correct 63 ms 10688 KB Output is correct
129 Correct 48 ms 7912 KB Output is correct
130 Correct 51 ms 8744 KB Output is correct
131 Correct 2 ms 2644 KB Output is correct
132 Correct 2 ms 2772 KB Output is correct
133 Correct 79 ms 11532 KB Output is correct
134 Correct 21 ms 5732 KB Output is correct
135 Correct 2 ms 2132 KB Output is correct
136 Correct 52 ms 8372 KB Output is correct
137 Correct 63 ms 10680 KB Output is correct
138 Correct 3 ms 3540 KB Output is correct