oj.uz

Submission #801282

# Submission time Handle Problem Language Result Execution time Memory
801282 2023-08-02T05:22:08 Z 이동현(#10092) IOI Fever (JOI21_fever) C++17
57 / 100
 1254 ms 246768 KB 
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#define int long long
using namespace std;

int wx[4] = {0, 1, 0, -1};
int wy[4] = {1, 0, -1, 0};

void rot(array<int, 3>&x){
    (x[2] += 1) %= 4;
    swap(x[0], x[1]);
    x[1] *= -1;
}

void rot(array<int, 4>&x){
    (x[2] += 1) %= 4;
    swap(x[0], x[1]);
    x[1] *= -1;
}

struct Node{
    int nxt, nxtdist, ton;
    Node(){
        nxt = -1;
        nxtdist = 0;
        ton = -1;
    }
};
const int NS = (int)1e5 + 4, SZ = (int)6e6 + 4;
vector<vector<int>> linecoord, lineid;
vector<array<int, 2>> toline[NS];
Node gr[SZ];
int tn;

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n;
    cin >> n;
    vector<array<int, 4>> a(n);
    for(int i = 0; i < n; ++i){
        cin >> a[i][0] >> a[i][1];
        a[i][0] *= 2;
        a[i][1] *= 2;
        a[i][3] = i;
    }

    tn = 0;

    auto makeway = [&](){
        for(int i = 0; i < NS; ++i) toline[i].clear();
        linecoord.clear(), lineid.clear();
        tn = 0;
        for(int i = 0; i < SZ; ++i) gr[i] = Node();
        
        for(int rep1 = 0; rep1 < 4; ++rep1){
            for(int rep2 = 0; rep2 < 2; ++rep2){
                sort(a.begin(), a.end(), [&](array<int, 4>&x, array<int, 4>&y){
                    return x[0] + x[1] < y[0] + y[1] || (x[0] + x[1] == y[0] + y[1] && x[0] < y[0]);
                });

                // cout << a[0][0] << ' ' << a[0][1] << ' ' << a[0][2] << ' ' << a[0][3] << endl;
                // cout << a[1][0] << ' ' << a[1][1] << ' ' << a[1][2] << ' ' << a[1][3] << endl;
                for(int i = 0; i < n;){
                    vector<int> ncoord, nid;
                    int lst = -1;
                    int j = i;
                    for(; j < n && a[i][0] + a[i][1] == a[j][0] + a[j][1]; ++j){
                        if(a[j][2] == 1){
                            ++tn;
                            gr[tn].ton = a[j][3];
                            if(lst != -1){
                                gr[tn].nxt = lst, gr[tn].nxtdist = a[j][0] - ncoord.back();
                            }

                            ncoord.push_back(a[j][0]);
                            nid.push_back(tn);

                            lst = tn;
                        }
                        else if(a[j][2] == 0){
                            // cout << a[j][3] << ' ' << (int)linecoord.size() << ' ' << (int)ncoord.size() << endl;
                            toline[a[j][3]].push_back({(int)linecoord.size(), a[j][0]});
                        }
                    }

                    linecoord.push_back(ncoord);
                    lineid.push_back(nid);

                    i = j;
                }

                for(int i = 0; i < n; ++i){
                    a[i][0] *= -1;
                    if(a[i][2] % 2) a[i][2] = 4 - a[i][2];
                }
            }

            sort(a.begin(), a.end(), [&](array<int, 4>&x, array<int, 4>&y){
                return x[0] < y[0] || (x[0] == y[0] && x[1] < y[1]);
            });

            for(int i = 0; i < n;){
                vector<int> ncoord, nid;
                int lst = -1;
                int j = i;
                for(; j < n && a[i][0] == a[j][0]; ++j){
                    if(a[j][2] == 0){
                        ++tn;
                        gr[tn].ton = a[j][3];
                        if(lst != -1){
                            gr[tn].nxt = lst, gr[tn].nxtdist = a[j][1] - ncoord.back();
                        }

                        ncoord.push_back(a[j][1]);
                        nid.push_back(tn);

                        lst = tn;
                    }
                    else if(a[j][2] == 2){
                        toline[a[j][3]].push_back({(int)linecoord.size(), a[j][1]});
                    }
                }

                linecoord.push_back(ncoord);
                lineid.push_back(nid);

                i = j;
            }

            for(int i = 0; i < n; ++i){
                rot(a[i]);
            }
        }

        sort(a.begin(), a.end(), [&](array<int, 4>&x, array<int, 4>&y){return x[3] < y[3];});
    };
    
    int ans = 0;

    auto sol = [&](){
        vector<int> chk(n, -1);
        vector<int> chk2(tn + 1, -1);
        priority_queue<array<int, 3>> pq;

        // cout << "SOL" << endl;

        pq.push({0, 0, 0});
        while(!pq.empty()){
            int nt = -pq.top()[0], id = pq.top()[1], type = pq.top()[2];
            pq.pop();

            if(!type){
                if(chk[id] != -1) continue;
                chk[id] = nt;

                for(auto&[lid, mec]:toline[id]){
                    int p = lower_bound(linecoord[lid].begin(), linecoord[lid].end(), mec - nt + 1) - linecoord[lid].begin() - 1;
                    if(p >= 0){
                        pq.push({-(mec - linecoord[lid][p]), lineid[lid][p], 1});
                    }
                }
            }
            else{
                if(chk2[id] != -1) continue;
                chk2[id] = nt;

                // cout << id << ' ' << gr[id].ton << endl;

                pq.push({-nt, gr[id].ton, 0});
                if(gr[id].nxt != -1){
                    // cout << id << ' ' << gr[id].nxt << endl;

                    pq.push({-(nt + gr[id].nxtdist), gr[id].nxt, 1});
                }
            }
        }

        int nans = 0;
        for(int i = 0; i < n; ++i){
            if(chk[i] != -1){
                ++nans;
            }
        }

        ans = max(ans, nans);
    };

    for(int rep = 0; rep < 4; ++rep){
        a[0][2] = 0;

        for(int i = 1; i < n; ++i){
            int pi = a[i][0] + a[i][1], mi = a[i][0] - a[i][1];
            int pz = a[0][0] + a[0][1], mz = a[0][0] - a[0][1];
            if(pi == pz){
                a[i][2] = a[i][0] > a[0][0] ? 0 : 1;
            }
            else if(mi == mz){
                a[i][2] = a[i][0] > a[0][0] ? 3 : 0;
            }
            else if(pi > pz && mi < mz){
                a[i][2] = 2;
            }
            else if(pi < pz && mi > mz){
                a[i][2] = 0;
            }
            else{
                a[i][2] = pi > pz ? 3 : 1;
            }
        }

        makeway();

        sol();

        for(int i = 0; i < n; ++i){
            rot(a[i]);
        }
    }

    cout << ans << '\n';
    
    return 0;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct
33 Correct 118 ms 143552 KB Output is correct
34 Correct 94 ms 143572 KB Output is correct
35 Correct 100 ms 143548 KB Output is correct
36 Correct 96 ms 143528 KB Output is correct
37 Correct 96 ms 143516 KB Output is correct
38 Correct 94 ms 143464 KB Output is correct
39 Correct 95 ms 143552 KB Output is correct
40 Correct 104 ms 143564 KB Output is correct
41 Correct 100 ms 143488 KB Output is correct
42 Correct 105 ms 143576 KB Output is correct
43 Correct 100 ms 143564 KB Output is correct
44 Correct 100 ms 143568 KB Output is correct
45 Correct 106 ms 143656 KB Output is correct

Subtask #3
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 99 ms 143644 KB Output is correct
2 Correct 106 ms 143648 KB Output is correct
3 Correct 103 ms 143648 KB Output is correct
4 Correct 100 ms 143556 KB Output is correct
5 Correct 99 ms 143604 KB Output is correct
6 Correct 101 ms 143552 KB Output is correct
7 Correct 108 ms 143644 KB Output is correct
8 Correct 98 ms 143644 KB Output is correct

Subtask #4
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct
33 Correct 118 ms 143552 KB Output is correct
34 Correct 94 ms 143572 KB Output is correct
35 Correct 100 ms 143548 KB Output is correct
36 Correct 96 ms 143528 KB Output is correct
37 Correct 96 ms 143516 KB Output is correct
38 Correct 94 ms 143464 KB Output is correct
39 Correct 95 ms 143552 KB Output is correct
40 Correct 104 ms 143564 KB Output is correct
41 Correct 100 ms 143488 KB Output is correct
42 Correct 105 ms 143576 KB Output is correct
43 Correct 100 ms 143564 KB Output is correct
44 Correct 100 ms 143568 KB Output is correct
45 Correct 106 ms 143656 KB Output is correct
46 Correct 99 ms 143644 KB Output is correct
47 Correct 106 ms 143648 KB Output is correct
48 Correct 103 ms 143648 KB Output is correct
49 Correct 100 ms 143556 KB Output is correct
50 Correct 99 ms 143604 KB Output is correct
51 Correct 101 ms 143552 KB Output is correct
52 Correct 108 ms 143644 KB Output is correct
53 Correct 98 ms 143644 KB Output is correct
54 Correct 100 ms 143552 KB Output is correct
55 Correct 101 ms 143596 KB Output is correct
56 Correct 99 ms 143692 KB Output is correct
57 Correct 100 ms 143620 KB Output is correct
58 Correct 103 ms 143552 KB Output is correct
59 Correct 101 ms 143564 KB Output is correct
60 Correct 101 ms 143656 KB Output is correct
61 Correct 99 ms 143644 KB Output is correct
62 Correct 115 ms 143624 KB Output is correct
63 Correct 100 ms 143628 KB Output is correct
64 Correct 103 ms 143584 KB Output is correct
65 Correct 102 ms 143620 KB Output is correct

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct
33 Correct 118 ms 143552 KB Output is correct
34 Correct 94 ms 143572 KB Output is correct
35 Correct 100 ms 143548 KB Output is correct
36 Correct 96 ms 143528 KB Output is correct
37 Correct 96 ms 143516 KB Output is correct
38 Correct 94 ms 143464 KB Output is correct
39 Correct 95 ms 143552 KB Output is correct
40 Correct 104 ms 143564 KB Output is correct
41 Correct 100 ms 143488 KB Output is correct
42 Correct 105 ms 143576 KB Output is correct
43 Correct 100 ms 143564 KB Output is correct
44 Correct 100 ms 143568 KB Output is correct
45 Correct 106 ms 143656 KB Output is correct
46 Correct 99 ms 143644 KB Output is correct
47 Correct 106 ms 143648 KB Output is correct
48 Correct 103 ms 143648 KB Output is correct
49 Correct 100 ms 143556 KB Output is correct
50 Correct 99 ms 143604 KB Output is correct
51 Correct 101 ms 143552 KB Output is correct
52 Correct 108 ms 143644 KB Output is correct
53 Correct 98 ms 143644 KB Output is correct
54 Correct 100 ms 143552 KB Output is correct
55 Correct 101 ms 143596 KB Output is correct
56 Correct 99 ms 143692 KB Output is correct
57 Correct 100 ms 143620 KB Output is correct
58 Correct 103 ms 143552 KB Output is correct
59 Correct 101 ms 143564 KB Output is correct
60 Correct 101 ms 143656 KB Output is correct
61 Correct 99 ms 143644 KB Output is correct
62 Correct 115 ms 143624 KB Output is correct
63 Correct 100 ms 143628 KB Output is correct
64 Correct 103 ms 143584 KB Output is correct
65 Correct 102 ms 143620 KB Output is correct
66 Correct 121 ms 145852 KB Output is correct
67 Correct 123 ms 145916 KB Output is correct
68 Correct 134 ms 146736 KB Output is correct
69 Correct 131 ms 144356 KB Output is correct
70 Incorrect 122 ms 144536 KB Output isn't correct
71 Halted 0 ms 0 KB -

Subtask #6
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct
33 Correct 118 ms 143552 KB Output is correct
34 Correct 94 ms 143572 KB Output is correct
35 Correct 100 ms 143548 KB Output is correct
36 Correct 96 ms 143528 KB Output is correct
37 Correct 96 ms 143516 KB Output is correct
38 Correct 94 ms 143464 KB Output is correct
39 Correct 95 ms 143552 KB Output is correct
40 Correct 104 ms 143564 KB Output is correct
41 Correct 100 ms 143488 KB Output is correct
42 Correct 105 ms 143576 KB Output is correct
43 Correct 100 ms 143564 KB Output is correct
44 Correct 100 ms 143568 KB Output is correct
45 Correct 106 ms 143656 KB Output is correct
46 Correct 99 ms 143644 KB Output is correct
47 Correct 106 ms 143648 KB Output is correct
48 Correct 103 ms 143648 KB Output is correct
49 Correct 100 ms 143556 KB Output is correct
50 Correct 99 ms 143604 KB Output is correct
51 Correct 101 ms 143552 KB Output is correct
52 Correct 108 ms 143644 KB Output is correct
53 Correct 98 ms 143644 KB Output is correct
54 Correct 100 ms 143552 KB Output is correct
55 Correct 101 ms 143596 KB Output is correct
56 Correct 99 ms 143692 KB Output is correct
57 Correct 100 ms 143620 KB Output is correct
58 Correct 103 ms 143552 KB Output is correct
59 Correct 101 ms 143564 KB Output is correct
60 Correct 101 ms 143656 KB Output is correct
61 Correct 99 ms 143644 KB Output is correct
62 Correct 115 ms 143624 KB Output is correct
63 Correct 100 ms 143628 KB Output is correct
64 Correct 103 ms 143584 KB Output is correct
65 Correct 102 ms 143620 KB Output is correct
66 Correct 945 ms 208784 KB Output is correct
67 Correct 1143 ms 222512 KB Output is correct
68 Correct 1191 ms 243800 KB Output is correct
69 Correct 631 ms 211652 KB Output is correct
70 Correct 663 ms 209776 KB Output is correct
71 Correct 1240 ms 246768 KB Output is correct
72 Correct 1171 ms 245440 KB Output is correct
73 Correct 917 ms 210388 KB Output is correct
74 Correct 1192 ms 245816 KB Output is correct
75 Correct 1173 ms 245372 KB Output is correct
76 Correct 884 ms 209464 KB Output is correct
77 Correct 1254 ms 245948 KB Output is correct
78 Correct 1022 ms 218684 KB Output is correct
79 Correct 1022 ms 218692 KB Output is correct

Subtask #7
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 106 ms 143448 KB Output is correct
2 Correct 99 ms 143484 KB Output is correct
3 Correct 97 ms 143496 KB Output is correct
4 Correct 102 ms 143548 KB Output is correct
5 Correct 102 ms 143640 KB Output is correct
6 Correct 101 ms 143556 KB Output is correct
7 Correct 100 ms 143548 KB Output is correct
8 Correct 98 ms 143560 KB Output is correct
9 Correct 99 ms 143444 KB Output is correct
10 Correct 102 ms 143580 KB Output is correct
11 Correct 99 ms 143552 KB Output is correct
12 Correct 102 ms 143556 KB Output is correct
13 Correct 100 ms 143548 KB Output is correct
14 Correct 101 ms 143460 KB Output is correct
15 Correct 103 ms 143488 KB Output is correct
16 Correct 100 ms 143448 KB Output is correct
17 Correct 111 ms 143436 KB Output is correct
18 Correct 100 ms 143564 KB Output is correct
19 Correct 101 ms 143556 KB Output is correct
20 Correct 108 ms 143572 KB Output is correct
21 Correct 99 ms 143560 KB Output is correct
22 Correct 108 ms 143548 KB Output is correct
23 Correct 100 ms 143532 KB Output is correct
24 Correct 100 ms 143548 KB Output is correct
25 Correct 101 ms 143528 KB Output is correct
26 Correct 107 ms 143600 KB Output is correct
27 Correct 100 ms 143480 KB Output is correct
28 Correct 101 ms 143516 KB Output is correct
29 Correct 106 ms 143548 KB Output is correct
30 Correct 102 ms 143432 KB Output is correct
31 Correct 102 ms 143512 KB Output is correct
32 Correct 120 ms 143456 KB Output is correct
33 Correct 118 ms 143552 KB Output is correct
34 Correct 94 ms 143572 KB Output is correct
35 Correct 100 ms 143548 KB Output is correct
36 Correct 96 ms 143528 KB Output is correct
37 Correct 96 ms 143516 KB Output is correct
38 Correct 94 ms 143464 KB Output is correct
39 Correct 95 ms 143552 KB Output is correct
40 Correct 104 ms 143564 KB Output is correct
41 Correct 100 ms 143488 KB Output is correct
42 Correct 105 ms 143576 KB Output is correct
43 Correct 100 ms 143564 KB Output is correct
44 Correct 100 ms 143568 KB Output is correct
45 Correct 106 ms 143656 KB Output is correct
46 Correct 99 ms 143644 KB Output is correct
47 Correct 106 ms 143648 KB Output is correct
48 Correct 103 ms 143648 KB Output is correct
49 Correct 100 ms 143556 KB Output is correct
50 Correct 99 ms 143604 KB Output is correct
51 Correct 101 ms 143552 KB Output is correct
52 Correct 108 ms 143644 KB Output is correct
53 Correct 98 ms 143644 KB Output is correct
54 Correct 100 ms 143552 KB Output is correct
55 Correct 101 ms 143596 KB Output is correct
56 Correct 99 ms 143692 KB Output is correct
57 Correct 100 ms 143620 KB Output is correct
58 Correct 103 ms 143552 KB Output is correct
59 Correct 101 ms 143564 KB Output is correct
60 Correct 101 ms 143656 KB Output is correct
61 Correct 99 ms 143644 KB Output is correct
62 Correct 115 ms 143624 KB Output is correct
63 Correct 100 ms 143628 KB Output is correct
64 Correct 103 ms 143584 KB Output is correct
65 Correct 102 ms 143620 KB Output is correct
66 Correct 121 ms 145852 KB Output is correct
67 Correct 123 ms 145916 KB Output is correct
68 Correct 134 ms 146736 KB Output is correct
69 Correct 131 ms 144356 KB Output is correct
70 Incorrect 122 ms 144536 KB Output isn't correct
71 Halted 0 ms 0 KB -