oj.uz

Submission #629724

# Submission time Handle Problem Language Result Execution time Memory
629724 2022-08-15T00:16:23 Z peti1234 Radio Towers (IOI22_towers) C++17
77 / 100
 4000 ms 40132 KB 
#include <bits/stdc++.h>

using namespace std;
const int c=100005, sok=2e9+5;
int n, t[c], maxi, fixd;
bool tc1=1, fontos[c];
set<pair<int, int> > tc5;
set<int> pos;
set<pair<int, int> > dif;
int kul(int a, int b) {
    return abs(t[a]-t[b]);
}



vector<vector<pair<int, int>>> rmq_mini, rmq_maxi;
vector<int> rmq_log;
void rmq_init(vector<int> sz) {
    int n=sz.size();
    rmq_log.resize(n+1);
    for (int i=2; i<=n; i++) {
        rmq_log[i]=rmq_log[i/2]+1;
    }
    int po=1, db=1;
    while (po<=n) {
        po*=2, db++;
    }
    rmq_mini.resize(db);
    rmq_maxi.resize(db);
    for (int i=0; i<db; i++) {
        rmq_mini[i].resize(n);
        rmq_maxi[i].resize(n);
    }
    for (int i=0; i<n; i++) {
        rmq_mini[0][i]={sz[i], i};
        rmq_maxi[0][i]={sz[i], i};
    }
    for (int j=1; j<db; j++) {
        for (int i=0; i+(1<<j)<=n; i++) {
            int s=i+(1<<(j-1));
            rmq_mini[j][i]=min(rmq_mini[j-1][i], rmq_mini[j-1][s]);
            rmq_maxi[j][i]=max(rmq_maxi[j-1][i], rmq_maxi[j-1][s]);
        }
    }
}
pair<int, int> rmq_ask(int l, int r, int id) {
    int s=rmq_log[r-l+1], s2=r+1-(1<<s);
    if (!id) {
        return min(rmq_mini[s][l], rmq_mini[s][s2]);
    } else {
        return max(rmq_maxi[s][l], rmq_maxi[s][s2]);
    }
}


vector<int> spec;


int try_tc46(int l, int r, int d) {
    if (fixd!=0 && d!=fixd) return 0;
    if (fixd==0) {
        fixd=d;

        int ut=sok, utid=0, id=1;
        for (int i=1; i<=n+1; i++) {
            if (id==1) {
                if (t[i]>ut) utid=i;
                ut=max(ut, t[i]);
                if (ut-t[i]>=d) {
                    spec.push_back(utid);
                    utid=i;
                    ut=t[i];
                    id=0;
                }
            } else {
                if (t[i]<ut) utid=i;
                ut=min(ut, t[i]);
                if (t[i]-ut>=d) {
                    spec.push_back(utid);
                    utid=i;
                    ut=t[i];
                    id=1;
                }
            }
        }

        spec.push_back(n+1);

        /*cout<< "spec: ";
        for (auto x:spec) cout << x << " ";
        cout << "\n";*/

    }

    int kezd=-1, veg=-1;
    int si=spec.size(), lo=0, hi=si, mid;
    while (hi-lo>1) {
        mid=(hi+lo)/2;
        if (spec[mid]<l) lo=mid;
        else hi=mid;
    }
    kezd=hi;
    if (spec[kezd]>r) return 1;
    lo=0, hi=si;
    while (hi-lo>1) {
        mid=(hi+lo)/2;
        if (spec[mid]>r) hi=mid;
        else lo=mid;
    }
    veg=lo;
    //cout << "sikerult " << kezd << " " << veg << "\n";
    assert(kezd<=veg);
    int ans=(veg+1)/2-(kezd/2);
    int kpos=spec[kezd], vpos=spec[veg];
    if (l<kpos && kezd%2==0 && rmq_ask(l, kpos-1, 0).first+d<=t[kpos]) ans++;
    if (vpos<r && veg%2==0 && rmq_ask(vpos+1, r, 0).first+d<=t[vpos]) ans++;

    return ans;
}
void sub(int p) {
    auto it=pos.find(p);
    int el=0, kov=0;
    it++;
    kov=(*it);
    it--, it--;
    el=(*it);
    //cout << "valt " << el << " " << p << " " << kov << "\n";
    pos.erase(p);
    dif.erase({kul(p, kov), p});
    dif.erase({kul(el, p), el});
    dif.insert({kul(el, kov), el});
}
void calc_tc5() {
    fontos[0]=1, fontos[n+1]=1;
    int ut=sok, ans=0, id=1;
    for (int i=1; i<=n+1; i++) {
        if (id==1) {
            ut=max(ut, t[i]);
            if (ut>t[i]) {
                fontos[i-1]=1;
                ut=t[i];
                id=0;
                ans++;
            }
        } else {
            ut=min(ut, t[i]);
            if (t[i]>ut) {
                fontos[i-1]=1;
                ut=t[i];
                id=1;
            }
        }
    }
    int el=-1;
    for (int i=0; i<=n+1; i++) {
        if (!fontos[i]) continue;
        pos.insert(i);
        if (el!=-1) {
            dif.insert({kul(el, i), el});
            //cout << "fontos " << el << " " << i << "\n";
        }
        el=i;
    }
    tc5.insert({0, ans});
    while (ans>1) {
        auto it=dif.begin();
        int ert=(*it).first, p=(*it).second;
        auto it2=pos.upper_bound(p);
        int kov=*it2;
        //cout << "fontos " << p << " " << kov << "\n";
        sub(p), sub(kov);
        ans--;
        //cout << ert << " " << ans << "\n";
        it=tc5.upper_bound({ert, ans});
        if (it!=tc5.end()) tc5.erase(it);
        tc5.insert({ert, ans});
    }
}
void init(int N, vector<int> sz) {
    vector<int> sz2;
    sz2.push_back(sok);
    for (auto x:sz) sz2.push_back(x);
    sz2.push_back(sok);
    rmq_init(sz2);
    n=N;
    for (int i=0; i<n; i++) {
        t[i+1]=sz[i];
        if (t[i+1]>t[maxi]) maxi=i+1;
    }
    t[0]=sok, t[n+1]=sok;
    for (int i=1; i<=n; i++) {
        if (i<maxi && t[i]>t[i+1] || i>maxi && t[i]>t[i-1]) {
            tc1=0;
        }
    }
    calc_tc5();
}

int slow(int l, int r, int d) {
    int ut=t[l]+d, ans=0, id=1;
    for (int i=l; i<=r; i++) {
        if (id==1) {
            ut=max(ut, t[i]);
            if (ut-t[i]>=d) {
                ut=t[i];
                id=0;
                ans++;
            }
        } else {
            ut=min(ut, t[i]);
            if (t[i]-ut>=d) {
                ut=t[i];
                id=1;
            }
        }
    }
    return ans;
}

int max_towers(int l, int r, int d) {
    l++, r++;
    if (tc1) {
        if (l<=maxi && maxi<=r && max(t[l], t[r])+d<=t[maxi]) return 2;
        return 1;
    }
    if (l==1 && r==n) {
        auto it=tc5.upper_bound({d, 0});
        it--;
        return (*it).second;
    }
    int x=try_tc46(l, r, d);
    if (x) {
        return x;
    }
    return slow(l, r, d);
}
/*
int main()
{
    int N;
    vector<int> P;
    cin >> N;
    for (int i=0; i<N; i++) {
        int x;
        cin >> x;
        P.push_back(x);
    }
    init(N, P);
    int q;
    cin >> q;
    while (q--) {
        int l, r, d;
        cin >> l >> r >> d;
        cout << max_towers(l, r, d) << "\n";
    }
    return 0;
}
*/
/*
5
1 5 3 4 2
10
0 2 2
*/
/*
7
1 2 6 4 5 3 7
*/

Compilation message

towers.cpp: In function 'void init(int, std::vector<int>)':
towers.cpp:192:20: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  192 |         if (i<maxi && t[i]>t[i+1] || i>maxi && t[i]>t[i-1]) {
      |             ~~~~~~~^~~~~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 306 ms 17556 KB Output is correct
2 Correct 870 ms 30664 KB Output is correct
3 Correct 700 ms 30644 KB Output is correct
4 Correct 646 ms 30640 KB Output is correct
5 Correct 809 ms 30656 KB Output is correct
6 Correct 817 ms 30656 KB Output is correct
7 Correct 728 ms 30652 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 720 KB Output is correct
10 Correct 1 ms 720 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 2 ms 720 KB Output is correct
3 Correct 3 ms 848 KB Output is correct
4 Correct 3 ms 908 KB Output is correct
5 Correct 3 ms 848 KB Output is correct
6 Correct 3 ms 848 KB Output is correct
7 Correct 2 ms 848 KB Output is correct
8 Correct 1 ms 720 KB Output is correct
9 Correct 1 ms 720 KB Output is correct
10 Correct 1 ms 720 KB Output is correct
11 Correct 1 ms 736 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 720 KB Output is correct
14 Correct 1 ms 720 KB Output is correct
15 Correct 2 ms 844 KB Output is correct
16 Correct 3 ms 848 KB Output is correct
17 Correct 3 ms 848 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 2 ms 848 KB Output is correct
21 Correct 3 ms 848 KB Output is correct
22 Correct 4 ms 908 KB Output is correct
23 Correct 1 ms 720 KB Output is correct
24 Correct 1 ms 720 KB Output is correct
25 Correct 1 ms 464 KB Output is correct
26 Correct 2 ms 848 KB Output is correct
27 Correct 2 ms 848 KB Output is correct
28 Correct 3 ms 856 KB Output is correct
29 Correct 3 ms 848 KB Output is correct
30 Correct 3 ms 848 KB Output is correct
31 Correct 3 ms 848 KB Output is correct
32 Correct 1 ms 720 KB Output is correct
33 Correct 1 ms 720 KB Output is correct
34 Correct 1 ms 720 KB Output is correct
35 Correct 1 ms 720 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 2 ms 720 KB Output is correct
3 Correct 3 ms 848 KB Output is correct
4 Correct 3 ms 908 KB Output is correct
5 Correct 3 ms 848 KB Output is correct
6 Correct 3 ms 848 KB Output is correct
7 Correct 2 ms 848 KB Output is correct
8 Correct 1 ms 720 KB Output is correct
9 Correct 1 ms 720 KB Output is correct
10 Correct 1 ms 720 KB Output is correct
11 Correct 1 ms 736 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 720 KB Output is correct
14 Correct 1 ms 720 KB Output is correct
15 Correct 2 ms 844 KB Output is correct
16 Correct 3 ms 848 KB Output is correct
17 Correct 3 ms 848 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 2 ms 848 KB Output is correct
21 Correct 3 ms 848 KB Output is correct
22 Correct 4 ms 908 KB Output is correct
23 Correct 1 ms 720 KB Output is correct
24 Correct 1 ms 720 KB Output is correct
25 Correct 1 ms 464 KB Output is correct
26 Correct 2 ms 848 KB Output is correct
27 Correct 2 ms 848 KB Output is correct
28 Correct 3 ms 856 KB Output is correct
29 Correct 3 ms 848 KB Output is correct
30 Correct 3 ms 848 KB Output is correct
31 Correct 3 ms 848 KB Output is correct
32 Correct 1 ms 720 KB Output is correct
33 Correct 1 ms 720 KB Output is correct
34 Correct 1 ms 720 KB Output is correct
35 Correct 1 ms 720 KB Output is correct
36 Correct 88 ms 23060 KB Output is correct
37 Correct 141 ms 36812 KB Output is correct
38 Correct 140 ms 36876 KB Output is correct
39 Correct 233 ms 40020 KB Output is correct
40 Correct 224 ms 40072 KB Output is correct
41 Correct 226 ms 40020 KB Output is correct
42 Correct 230 ms 40104 KB Output is correct
43 Correct 32 ms 30640 KB Output is correct
44 Correct 28 ms 30636 KB Output is correct
45 Correct 28 ms 30620 KB Output is correct
46 Correct 27 ms 30616 KB Output is correct
47 Correct 160 ms 36872 KB Output is correct
48 Correct 222 ms 40068 KB Output is correct
49 Correct 216 ms 40028 KB Output is correct
50 Correct 34 ms 30656 KB Output is correct
51 Correct 28 ms 30620 KB Output is correct
52 Correct 133 ms 36760 KB Output is correct
53 Correct 222 ms 40016 KB Output is correct
54 Correct 213 ms 39972 KB Output is correct
55 Correct 27 ms 30620 KB Output is correct
56 Correct 29 ms 30660 KB Output is correct
57 Correct 137 ms 35620 KB Output is correct
58 Correct 135 ms 36828 KB Output is correct
59 Correct 144 ms 36904 KB Output is correct
60 Correct 211 ms 39960 KB Output is correct
61 Correct 211 ms 39956 KB Output is correct
62 Correct 212 ms 39956 KB Output is correct
63 Correct 225 ms 40016 KB Output is correct
64 Correct 27 ms 30620 KB Output is correct
65 Correct 27 ms 30584 KB Output is correct
66 Correct 28 ms 30600 KB Output is correct
67 Correct 27 ms 30616 KB Output is correct

Subtask #4
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 807 ms 36524 KB Output is correct
2 Correct 1002 ms 36792 KB Output is correct
3 Correct 998 ms 36880 KB Output is correct
4 Correct 1095 ms 40112 KB Output is correct
5 Correct 1092 ms 40104 KB Output is correct
6 Correct 1081 ms 40132 KB Output is correct
7 Correct 890 ms 40104 KB Output is correct
8 Correct 847 ms 30636 KB Output is correct
9 Correct 726 ms 30748 KB Output is correct
10 Correct 897 ms 30632 KB Output is correct
11 Correct 723 ms 30628 KB Output is correct
12 Correct 861 ms 30572 KB Output is correct
13 Correct 804 ms 30656 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 1 ms 720 KB Output is correct
16 Correct 1 ms 720 KB Output is correct
17 Correct 139 ms 36764 KB Output is correct
18 Correct 225 ms 40104 KB Output is correct
19 Correct 238 ms 40104 KB Output is correct
20 Correct 28 ms 30604 KB Output is correct
21 Correct 28 ms 30676 KB Output is correct
22 Correct 149 ms 36792 KB Output is correct
23 Correct 219 ms 40084 KB Output is correct
24 Correct 212 ms 40024 KB Output is correct
25 Correct 29 ms 30608 KB Output is correct
26 Correct 34 ms 30668 KB Output is correct
27 Correct 2 ms 720 KB Output is correct
28 Correct 3 ms 848 KB Output is correct
29 Correct 2 ms 848 KB Output is correct
30 Correct 1 ms 720 KB Output is correct
31 Correct 1 ms 720 KB Output is correct
32 Correct 2 ms 720 KB Output is correct
33 Correct 2 ms 848 KB Output is correct
34 Correct 3 ms 848 KB Output is correct
35 Correct 1 ms 720 KB Output is correct
36 Correct 1 ms 720 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 253 ms 8296 KB Output is correct
2 Correct 879 ms 36776 KB Output is correct
3 Correct 1012 ms 36796 KB Output is correct
4 Correct 1115 ms 40016 KB Output is correct
5 Correct 962 ms 39992 KB Output is correct
6 Correct 1163 ms 39976 KB Output is correct
7 Correct 1113 ms 39960 KB Output is correct
8 Correct 721 ms 30632 KB Output is correct
9 Correct 857 ms 30656 KB Output is correct
10 Correct 859 ms 30640 KB Output is correct
11 Correct 675 ms 30664 KB Output is correct
12 Correct 143 ms 36792 KB Output is correct
13 Correct 213 ms 40024 KB Output is correct
14 Correct 223 ms 39964 KB Output is correct
15 Correct 28 ms 30664 KB Output is correct
16 Correct 29 ms 30628 KB Output is correct
17 Correct 128 ms 35624 KB Output is correct
18 Correct 150 ms 37024 KB Output is correct
19 Correct 142 ms 36880 KB Output is correct
20 Correct 211 ms 40020 KB Output is correct
21 Correct 224 ms 39956 KB Output is correct
22 Correct 231 ms 40024 KB Output is correct
23 Correct 221 ms 40016 KB Output is correct
24 Correct 28 ms 30620 KB Output is correct
25 Correct 31 ms 30628 KB Output is correct
26 Correct 28 ms 30660 KB Output is correct
27 Correct 36 ms 30616 KB Output is correct
28 Correct 2 ms 848 KB Output is correct
29 Correct 3 ms 848 KB Output is correct
30 Correct 3 ms 848 KB Output is correct
31 Correct 1 ms 720 KB Output is correct
32 Correct 1 ms 720 KB Output is correct
33 Correct 1 ms 464 KB Output is correct
34 Correct 2 ms 848 KB Output is correct
35 Correct 2 ms 720 KB Output is correct
36 Correct 3 ms 848 KB Output is correct
37 Correct 2 ms 848 KB Output is correct
38 Correct 3 ms 848 KB Output is correct
39 Correct 3 ms 848 KB Output is correct
40 Correct 1 ms 720 KB Output is correct
41 Correct 1 ms 720 KB Output is correct
42 Correct 1 ms 720 KB Output is correct
43 Correct 1 ms 720 KB Output is correct

Subtask #6
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 2 ms 720 KB Output is correct
3 Correct 3 ms 848 KB Output is correct
4 Correct 3 ms 908 KB Output is correct
5 Correct 3 ms 848 KB Output is correct
6 Correct 3 ms 848 KB Output is correct
7 Correct 2 ms 848 KB Output is correct
8 Correct 1 ms 720 KB Output is correct
9 Correct 1 ms 720 KB Output is correct
10 Correct 1 ms 720 KB Output is correct
11 Correct 1 ms 736 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 720 KB Output is correct
14 Correct 1 ms 720 KB Output is correct
15 Correct 2 ms 844 KB Output is correct
16 Correct 3 ms 848 KB Output is correct
17 Correct 3 ms 848 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 2 ms 848 KB Output is correct
21 Correct 3 ms 848 KB Output is correct
22 Correct 4 ms 908 KB Output is correct
23 Correct 1 ms 720 KB Output is correct
24 Correct 1 ms 720 KB Output is correct
25 Correct 1 ms 464 KB Output is correct
26 Correct 2 ms 848 KB Output is correct
27 Correct 2 ms 848 KB Output is correct
28 Correct 3 ms 856 KB Output is correct
29 Correct 3 ms 848 KB Output is correct
30 Correct 3 ms 848 KB Output is correct
31 Correct 3 ms 848 KB Output is correct
32 Correct 1 ms 720 KB Output is correct
33 Correct 1 ms 720 KB Output is correct
34 Correct 1 ms 720 KB Output is correct
35 Correct 1 ms 720 KB Output is correct
36 Correct 88 ms 23060 KB Output is correct
37 Correct 141 ms 36812 KB Output is correct
38 Correct 140 ms 36876 KB Output is correct
39 Correct 233 ms 40020 KB Output is correct
40 Correct 224 ms 40072 KB Output is correct
41 Correct 226 ms 40020 KB Output is correct
42 Correct 230 ms 40104 KB Output is correct
43 Correct 32 ms 30640 KB Output is correct
44 Correct 28 ms 30636 KB Output is correct
45 Correct 28 ms 30620 KB Output is correct
46 Correct 27 ms 30616 KB Output is correct
47 Correct 160 ms 36872 KB Output is correct
48 Correct 222 ms 40068 KB Output is correct
49 Correct 216 ms 40028 KB Output is correct
50 Correct 34 ms 30656 KB Output is correct
51 Correct 28 ms 30620 KB Output is correct
52 Correct 133 ms 36760 KB Output is correct
53 Correct 222 ms 40016 KB Output is correct
54 Correct 213 ms 39972 KB Output is correct
55 Correct 27 ms 30620 KB Output is correct
56 Correct 29 ms 30660 KB Output is correct
57 Correct 137 ms 35620 KB Output is correct
58 Correct 135 ms 36828 KB Output is correct
59 Correct 144 ms 36904 KB Output is correct
60 Correct 211 ms 39960 KB Output is correct
61 Correct 211 ms 39956 KB Output is correct
62 Correct 212 ms 39956 KB Output is correct
63 Correct 225 ms 40016 KB Output is correct
64 Correct 27 ms 30620 KB Output is correct
65 Correct 27 ms 30584 KB Output is correct
66 Correct 28 ms 30600 KB Output is correct
67 Correct 27 ms 30616 KB Output is correct
68 Correct 807 ms 36524 KB Output is correct
69 Correct 1002 ms 36792 KB Output is correct
70 Correct 998 ms 36880 KB Output is correct
71 Correct 1095 ms 40112 KB Output is correct
72 Correct 1092 ms 40104 KB Output is correct
73 Correct 1081 ms 40132 KB Output is correct
74 Correct 890 ms 40104 KB Output is correct
75 Correct 847 ms 30636 KB Output is correct
76 Correct 726 ms 30748 KB Output is correct
77 Correct 897 ms 30632 KB Output is correct
78 Correct 723 ms 30628 KB Output is correct
79 Correct 861 ms 30572 KB Output is correct
80 Correct 804 ms 30656 KB Output is correct
81 Correct 0 ms 208 KB Output is correct
82 Correct 1 ms 720 KB Output is correct
83 Correct 1 ms 720 KB Output is correct
84 Correct 139 ms 36764 KB Output is correct
85 Correct 225 ms 40104 KB Output is correct
86 Correct 238 ms 40104 KB Output is correct
87 Correct 28 ms 30604 KB Output is correct
88 Correct 28 ms 30676 KB Output is correct
89 Correct 149 ms 36792 KB Output is correct
90 Correct 219 ms 40084 KB Output is correct
91 Correct 212 ms 40024 KB Output is correct
92 Correct 29 ms 30608 KB Output is correct
93 Correct 34 ms 30668 KB Output is correct
94 Correct 2 ms 720 KB Output is correct
95 Correct 3 ms 848 KB Output is correct
96 Correct 2 ms 848 KB Output is correct
97 Correct 1 ms 720 KB Output is correct
98 Correct 1 ms 720 KB Output is correct
99 Correct 2 ms 720 KB Output is correct
100 Correct 2 ms 848 KB Output is correct
101 Correct 3 ms 848 KB Output is correct
102 Correct 1 ms 720 KB Output is correct
103 Correct 1 ms 720 KB Output is correct
104 Correct 851 ms 32812 KB Output is correct
105 Correct 998 ms 36756 KB Output is correct
106 Correct 989 ms 37024 KB Output is correct
107 Correct 954 ms 40020 KB Output is correct
108 Correct 934 ms 39976 KB Output is correct
109 Correct 1152 ms 39952 KB Output is correct
110 Correct 1123 ms 40032 KB Output is correct
111 Correct 650 ms 30656 KB Output is correct
112 Correct 776 ms 30664 KB Output is correct
113 Correct 734 ms 30660 KB Output is correct
114 Correct 805 ms 30636 KB Output is correct

Subtask #7
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 306 ms 17556 KB Output is correct
2 Correct 870 ms 30664 KB Output is correct
3 Correct 700 ms 30644 KB Output is correct
4 Correct 646 ms 30640 KB Output is correct
5 Correct 809 ms 30656 KB Output is correct
6 Correct 817 ms 30656 KB Output is correct
7 Correct 728 ms 30652 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 1 ms 720 KB Output is correct
10 Correct 1 ms 720 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 2 ms 720 KB Output is correct
13 Correct 3 ms 848 KB Output is correct
14 Correct 3 ms 908 KB Output is correct
15 Correct 3 ms 848 KB Output is correct
16 Correct 3 ms 848 KB Output is correct
17 Correct 2 ms 848 KB Output is correct
18 Correct 1 ms 720 KB Output is correct
19 Correct 1 ms 720 KB Output is correct
20 Correct 1 ms 720 KB Output is correct
21 Correct 1 ms 736 KB Output is correct
22 Correct 0 ms 208 KB Output is correct
23 Correct 1 ms 720 KB Output is correct
24 Correct 1 ms 720 KB Output is correct
25 Correct 2 ms 844 KB Output is correct
26 Correct 3 ms 848 KB Output is correct
27 Correct 3 ms 848 KB Output is correct
28 Correct 1 ms 720 KB Output is correct
29 Correct 1 ms 720 KB Output is correct
30 Correct 2 ms 848 KB Output is correct
31 Correct 3 ms 848 KB Output is correct
32 Correct 4 ms 908 KB Output is correct
33 Correct 1 ms 720 KB Output is correct
34 Correct 1 ms 720 KB Output is correct
35 Correct 1 ms 464 KB Output is correct
36 Correct 2 ms 848 KB Output is correct
37 Correct 2 ms 848 KB Output is correct
38 Correct 3 ms 856 KB Output is correct
39 Correct 3 ms 848 KB Output is correct
40 Correct 3 ms 848 KB Output is correct
41 Correct 3 ms 848 KB Output is correct
42 Correct 1 ms 720 KB Output is correct
43 Correct 1 ms 720 KB Output is correct
44 Correct 1 ms 720 KB Output is correct
45 Correct 1 ms 720 KB Output is correct
46 Correct 88 ms 23060 KB Output is correct
47 Correct 141 ms 36812 KB Output is correct
48 Correct 140 ms 36876 KB Output is correct
49 Correct 233 ms 40020 KB Output is correct
50 Correct 224 ms 40072 KB Output is correct
51 Correct 226 ms 40020 KB Output is correct
52 Correct 230 ms 40104 KB Output is correct
53 Correct 32 ms 30640 KB Output is correct
54 Correct 28 ms 30636 KB Output is correct
55 Correct 28 ms 30620 KB Output is correct
56 Correct 27 ms 30616 KB Output is correct
57 Correct 160 ms 36872 KB Output is correct
58 Correct 222 ms 40068 KB Output is correct
59 Correct 216 ms 40028 KB Output is correct
60 Correct 34 ms 30656 KB Output is correct
61 Correct 28 ms 30620 KB Output is correct
62 Correct 133 ms 36760 KB Output is correct
63 Correct 222 ms 40016 KB Output is correct
64 Correct 213 ms 39972 KB Output is correct
65 Correct 27 ms 30620 KB Output is correct
66 Correct 29 ms 30660 KB Output is correct
67 Correct 137 ms 35620 KB Output is correct
68 Correct 135 ms 36828 KB Output is correct
69 Correct 144 ms 36904 KB Output is correct
70 Correct 211 ms 39960 KB Output is correct
71 Correct 211 ms 39956 KB Output is correct
72 Correct 212 ms 39956 KB Output is correct
73 Correct 225 ms 40016 KB Output is correct
74 Correct 27 ms 30620 KB Output is correct
75 Correct 27 ms 30584 KB Output is correct
76 Correct 28 ms 30600 KB Output is correct
77 Correct 27 ms 30616 KB Output is correct
78 Correct 807 ms 36524 KB Output is correct
79 Correct 1002 ms 36792 KB Output is correct
80 Correct 998 ms 36880 KB Output is correct
81 Correct 1095 ms 40112 KB Output is correct
82 Correct 1092 ms 40104 KB Output is correct
83 Correct 1081 ms 40132 KB Output is correct
84 Correct 890 ms 40104 KB Output is correct
85 Correct 847 ms 30636 KB Output is correct
86 Correct 726 ms 30748 KB Output is correct
87 Correct 897 ms 30632 KB Output is correct
88 Correct 723 ms 30628 KB Output is correct
89 Correct 861 ms 30572 KB Output is correct
90 Correct 804 ms 30656 KB Output is correct
91 Correct 0 ms 208 KB Output is correct
92 Correct 1 ms 720 KB Output is correct
93 Correct 1 ms 720 KB Output is correct
94 Correct 139 ms 36764 KB Output is correct
95 Correct 225 ms 40104 KB Output is correct
96 Correct 238 ms 40104 KB Output is correct
97 Correct 28 ms 30604 KB Output is correct
98 Correct 28 ms 30676 KB Output is correct
99 Correct 149 ms 36792 KB Output is correct
100 Correct 219 ms 40084 KB Output is correct
101 Correct 212 ms 40024 KB Output is correct
102 Correct 29 ms 30608 KB Output is correct
103 Correct 34 ms 30668 KB Output is correct
104 Correct 2 ms 720 KB Output is correct
105 Correct 3 ms 848 KB Output is correct
106 Correct 2 ms 848 KB Output is correct
107 Correct 1 ms 720 KB Output is correct
108 Correct 1 ms 720 KB Output is correct
109 Correct 2 ms 720 KB Output is correct
110 Correct 2 ms 848 KB Output is correct
111 Correct 3 ms 848 KB Output is correct
112 Correct 1 ms 720 KB Output is correct
113 Correct 1 ms 720 KB Output is correct
114 Correct 253 ms 8296 KB Output is correct
115 Correct 879 ms 36776 KB Output is correct
116 Correct 1012 ms 36796 KB Output is correct
117 Correct 1115 ms 40016 KB Output is correct
118 Correct 962 ms 39992 KB Output is correct
119 Correct 1163 ms 39976 KB Output is correct
120 Correct 1113 ms 39960 KB Output is correct
121 Correct 721 ms 30632 KB Output is correct
122 Correct 857 ms 30656 KB Output is correct
123 Correct 859 ms 30640 KB Output is correct
124 Correct 675 ms 30664 KB Output is correct
125 Correct 143 ms 36792 KB Output is correct
126 Correct 213 ms 40024 KB Output is correct
127 Correct 223 ms 39964 KB Output is correct
128 Correct 28 ms 30664 KB Output is correct
129 Correct 29 ms 30628 KB Output is correct
130 Correct 128 ms 35624 KB Output is correct
131 Correct 150 ms 37024 KB Output is correct
132 Correct 142 ms 36880 KB Output is correct
133 Correct 211 ms 40020 KB Output is correct
134 Correct 224 ms 39956 KB Output is correct
135 Correct 231 ms 40024 KB Output is correct
136 Correct 221 ms 40016 KB Output is correct
137 Correct 28 ms 30620 KB Output is correct
138 Correct 31 ms 30628 KB Output is correct
139 Correct 28 ms 30660 KB Output is correct
140 Correct 36 ms 30616 KB Output is correct
141 Correct 2 ms 848 KB Output is correct
142 Correct 3 ms 848 KB Output is correct
143 Correct 3 ms 848 KB Output is correct
144 Correct 1 ms 720 KB Output is correct
145 Correct 1 ms 720 KB Output is correct
146 Correct 1 ms 464 KB Output is correct
147 Correct 2 ms 848 KB Output is correct
148 Correct 2 ms 720 KB Output is correct
149 Correct 3 ms 848 KB Output is correct
150 Correct 2 ms 848 KB Output is correct
151 Correct 3 ms 848 KB Output is correct
152 Correct 3 ms 848 KB Output is correct
153 Correct 1 ms 720 KB Output is correct
154 Correct 1 ms 720 KB Output is correct
155 Correct 1 ms 720 KB Output is correct
156 Correct 1 ms 720 KB Output is correct
157 Correct 851 ms 32812 KB Output is correct
158 Correct 998 ms 36756 KB Output is correct
159 Correct 989 ms 37024 KB Output is correct
160 Correct 954 ms 40020 KB Output is correct
161 Correct 934 ms 39976 KB Output is correct
162 Correct 1152 ms 39952 KB Output is correct
163 Correct 1123 ms 40032 KB Output is correct
164 Correct 650 ms 30656 KB Output is correct
165 Correct 776 ms 30664 KB Output is correct
166 Correct 734 ms 30660 KB Output is correct
167 Correct 805 ms 30636 KB Output is correct
168 Correct 1 ms 208 KB Output is correct
169 Correct 3729 ms 12468 KB Output is correct
170 Execution timed out 4067 ms 36764 KB Time limit exceeded
171 Halted 0 ms 0 KB -