oj.uz

Submission #729251

# Submission time Handle Problem Language Result Execution time Memory
729251 2023-04-23T17:29:12 Z grogu Shortcut (IOI16_shortcut) C++14
31 / 100
 2000 ms 7796 KB 
#include "shortcut.h"
#include <bits/stdc++.h>
#define endl '\n'
#define here cerr<<"=========================================\n"
#define dbg(x) cerr<<#x<<": "<<x<<endl;
#define ll long long
#define pb push_back
#define popb pop_back
#define all(a_) a_.begin(),a_.end()
#define pll pair<ll,ll>
#define sc second
#define fi first
#define llinf 1000000000000000LL
#define ceri(a,l,r) {cerr<<#a<<": ";for(ll i = l;i<=r;i++) cerr<<a[i]<< " ";cerr<<endl;}

using namespace std;
#define maxn 2005
int n,tsz;
ll c;
vector<pair<int,ll> > g[maxn];
vector<int> cyc;
vector<ll> ps;
ll cyclen;
bool naso = 0;
bool inc[maxn];
ll len[maxn][maxn];
ll st[maxn][20];
ll dept[maxn];
ll mx[maxn][2];
int lg2[maxn];
void init(int m){
    int lg = 0;
    int mm = 1;
    while(mm<=m) mm*=2,lg++;
    for(int j = 0;j<=lg;j++) for(ll i = 1;i<=m*2;i++) st[i][j] = -llinf;
    for(int i = 0;i<=m;i++) st[i][0] = ps[i] + mx[cyc[i%(cyc.size())]][0];
    for(int j = 1;j<=lg;j++){
        for(int i = 0;i<=m;i++){
            st[i][j] = max(st[i][j-1],st[i+(1<<(j-1))][j-1]);
        }
    }
}
ll get(int l,int r){
    if(l>r) return -llinf;
    int len = r-l+1;
    int x = lg2[len];
    int len2 = (1<<x);
    ll ans = max(st[l][x],st[r+1-len2][x]);
    return ans;
}
ll cur;
void dfs2(int u,int par){
    st[u][0] = par;
    if(g[u].size()==1) mx[u][0] = 0;
    for(pair<int,ll> p : g[u]){
        int s = p.fi;
        ll w = p.sc;
        if(inc[s]) continue;
        if(s==par) continue;
        dept[s] = dept[u] + w;
        dfs2(s,u);
        vector<ll> v;
        v.pb(mx[s][0] + w);
        v.pb(mx[s][0] + w);
        v.pb(mx[u][0]);
        v.pb(mx[u][1]);
        cur = max(cur,mx[u][0] + mx[s][0] + w);
        sort(all(v));
        mx[u][0] = v[3];
        mx[u][1] = v[2];
    }
}
ll dis[maxn];
void dfs3(int u,int par){
    for(pair<int,ll> p : g[u]){
        ll s = p.fi;
        ll w = len[u][s];
        if(s==par) continue;
        dis[s] = dis[u] + w;
        dfs3(s,u);
    }
}
ll naj(ll x){
    for(ll i = 1;i<=tsz;i++) dis[i] = llinf;
    dis[x] = 0;
    dfs3(x,x);
    ll ans = x;
    for(ll i = 1;i<=tsz;i++) if(dis[i]>dis[ans]) ans = i;
    return ans;
}
ll find_shortcut(int N, vector<int> L, vector<int> D, int C)
{
    n = N;
    tsz = n;
    c = C;
    for(int i = 0;i<n;i++) if(D[i]) tsz++;
    for(int i = 0;i<11;i++)
        lg2[(1<<i)] = i;
    for(int i = 2;i<2*tsz;i++){
        if(!lg2[i]) lg2[i] = lg2[i-1];
    }
    for(int i = 1;i<n;i++){
        g[i].pb({i+1,L[i-1]});
        g[i+1].pb({i,L[i-1]});
        len[i][i+1] = len[i+1][i] = L[i-1];
    }
    tsz = n;
    for(int i = 1;i<=n;i++) if(D[i-1]){
        g[i].pb({++tsz,D[i-1]});
        g[tsz].pb({i,D[i-1]});
        len[i][tsz] = len[tsz][i] = D[i-1];
    }
    ll ans = llinf;
    for(int i = 1;i<=n;i++){
        for(int j = i+2;j<=n;j++){
            g[i].pb({j,c});
            g[j].pb({i,c});
            len[i][j] = len[j][i] = c;
            for(int k = 1;k<=tsz;k++) inc[k] = dept[k] = 0;
            for(int k = 1;k<=tsz;k++) mx[k][0] = mx[k][1] = -llinf;
            cyclen = 0;
            cyc.clear();
            ps.clear();
            ps.pb(0);
            for(int k = i;k<=j;k++) cyc.pb(k),inc[k] = 1;
            for(int k = 1;k<cyc.size();k++) ps.pb(ps[k-1] + len[cyc[k]][cyc[k-1]]);
            cyclen = ps.back() + len[cyc[0]][cyc.back()];
            ps.pb(cyclen);
            for(int k = 1;k<cyc.size();k++) ps.pb(ps.back() + len[cyc[k]][cyc[k-1]]);
            cur = 0;
            int m = ps.size()-1;
            for(int k = 0;k<cyc.size();k++){
                ll y = cyc[k];
                st[y][0] = y;
                dfs2(y,y);
                if(g[y].size()==2) mx[y][0] = 0;
            }
            init(m);
            int f = 0;
            for(int e = 0;e<cyc.size();e++){
                while(f<ps.size()-1&&ps[f+1]-ps[e]<=cyclen/2) f++;
                cur = max(cur,mx[cyc[e%(cyc.size())]][0] - ps[e] + get(e+1,f));
            }
            ans = min(ans,cur);
            len[i][j] = len[j][i] = llinf;
            g[i].popb();
            g[j].popb();
        }
    }
    for(int i = 1;i<n;i++){
        len[i][i+1] = len[i+1][i] = min((ll)L[i-1],c);
        int x = naj(1);
        int y = naj(x);
        ans = min(ans,dis[y]);
        len[i][i+1] = len[i+1][i] = L[i-1];
    }
    return ans;
}
/**
4 10
10 20 20
0 40 0 30

9 30
10 10 10 10 10 10 10 10
20 0 30 0 0 40 0 40 0

3 3
1 1
1 1 1

5 1
1 1 1 1
0 0 0 0 0
**/

Compilation message

shortcut.cpp: In function 'long long int find_shortcut(int, std::vector<int>, std::vector<int>, int)':
shortcut.cpp:119:56: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
  119 |             for(int k = 1;k<=tsz;k++) inc[k] = dept[k] = 0;
      |                                                ~~~~~~~~^~~
shortcut.cpp:126:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  126 |             for(int k = 1;k<cyc.size();k++) ps.pb(ps[k-1] + len[cyc[k]][cyc[k-1]]);
      |                           ~^~~~~~~~~~~
shortcut.cpp:129:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  129 |             for(int k = 1;k<cyc.size();k++) ps.pb(ps.back() + len[cyc[k]][cyc[k-1]]);
      |                           ~^~~~~~~~~~~
shortcut.cpp:132:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  132 |             for(int k = 0;k<cyc.size();k++){
      |                           ~^~~~~~~~~~~
shortcut.cpp:140:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  140 |             for(int e = 0;e<cyc.size();e++){
      |                           ~^~~~~~~~~~~
shortcut.cpp:141:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  141 |                 while(f<ps.size()-1&&ps[f+1]-ps[e]<=cyclen/2) f++;
      |                       ~^~~~~~~~~~~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer

Subtask #4
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer
87 Execution timed out 2048 ms 7796 KB Time limit exceeded
88 Halted 0 ms 0 KB -

Subtask #5
0 / 33.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer
87 Execution timed out 2048 ms 7796 KB Time limit exceeded
88 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer
87 Execution timed out 2048 ms 7796 KB Time limit exceeded
88 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer
87 Execution timed out 2048 ms 7796 KB Time limit exceeded
88 Halted 0 ms 0 KB -

Subtask #8
0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB n = 4, 80 is a correct answer
2 Correct 1 ms 340 KB n = 9, 110 is a correct answer
3 Correct 1 ms 340 KB n = 4, 21 is a correct answer
4 Correct 1 ms 340 KB n = 3, 4 is a correct answer
5 Correct 1 ms 340 KB n = 2, 62 is a correct answer
6 Correct 1 ms 340 KB n = 2, 3 is a correct answer
7 Correct 1 ms 340 KB n = 3, 29 is a correct answer
8 Correct 0 ms 340 KB n = 2, 3 is a correct answer
9 Correct 1 ms 340 KB n = 2, 3 is a correct answer
10 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
11 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
12 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
13 Correct 0 ms 340 KB n = 3, 3000000000 is a correct answer
14 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
15 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
16 Correct 1 ms 340 KB n = 5, 4000000000 is a correct answer
17 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
18 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
19 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
20 Correct 1 ms 340 KB n = 5, 12 is a correct answer
21 Correct 0 ms 340 KB n = 5, 25 is a correct answer
22 Correct 1 ms 340 KB n = 2, 122 is a correct answer
23 Correct 1 ms 468 KB n = 10, 117 is a correct answer
24 Correct 1 ms 468 KB n = 10, 336 is a correct answer
25 Correct 1 ms 340 KB n = 10, 438 is a correct answer
26 Correct 0 ms 340 KB n = 10, 206 is a correct answer
27 Correct 1 ms 468 KB n = 10, 636 is a correct answer
28 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
29 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
30 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
31 Correct 118 ms 1376 KB n = 100, 51000000001 is a correct answer
32 Correct 13 ms 852 KB n = 50, 197881272 is a correct answer
33 Correct 106 ms 1376 KB n = 100, 20969 is a correct answer
34 Correct 101 ms 1368 KB n = 100, 20969 is a correct answer
35 Correct 103 ms 1356 KB n = 100, 52000000000 is a correct answer
36 Correct 96 ms 1320 KB n = 100, 285 is a correct answer
37 Correct 101 ms 1364 KB n = 100, 21272 is a correct answer
38 Correct 105 ms 1368 KB n = 100, 12161 is a correct answer
39 Correct 1 ms 340 KB n = 2, 62 is a correct answer
40 Correct 0 ms 340 KB n = 2, 3 is a correct answer
41 Correct 0 ms 340 KB n = 3, 29 is a correct answer
42 Correct 1 ms 340 KB n = 2, 3 is a correct answer
43 Correct 1 ms 340 KB n = 2, 3 is a correct answer
44 Correct 1 ms 340 KB n = 2, 2000000001 is a correct answer
45 Correct 0 ms 340 KB n = 2, 3000000000 is a correct answer
46 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
47 Correct 1 ms 340 KB n = 3, 3000000000 is a correct answer
48 Correct 0 ms 340 KB n = 4, 3000000001 is a correct answer
49 Correct 1 ms 340 KB n = 4, 4000000000 is a correct answer
50 Correct 0 ms 340 KB n = 5, 4000000000 is a correct answer
51 Correct 1 ms 468 KB n = 10, 1000000343 is a correct answer
52 Correct 1 ms 468 KB n = 10, 3189 is a correct answer
53 Correct 1 ms 468 KB n = 10, 7000000000 is a correct answer
54 Correct 1 ms 340 KB n = 5, 12 is a correct answer
55 Correct 1 ms 340 KB n = 5, 25 is a correct answer
56 Correct 0 ms 340 KB n = 2, 122 is a correct answer
57 Correct 1 ms 468 KB n = 10, 117 is a correct answer
58 Correct 1 ms 468 KB n = 10, 336 is a correct answer
59 Correct 1 ms 468 KB n = 10, 438 is a correct answer
60 Correct 1 ms 340 KB n = 10, 206 is a correct answer
61 Correct 1 ms 468 KB n = 10, 636 is a correct answer
62 Correct 1 ms 340 KB n = 4, 2399 is a correct answer
63 Correct 1 ms 468 KB n = 10, 10992 is a correct answer
64 Correct 1 ms 468 KB n = 10, 3112 is a correct answer
65 Correct 101 ms 1388 KB n = 100, 51000000001 is a correct answer
66 Correct 13 ms 848 KB n = 50, 197881272 is a correct answer
67 Correct 102 ms 1364 KB n = 100, 20969 is a correct answer
68 Correct 104 ms 1376 KB n = 100, 20969 is a correct answer
69 Correct 110 ms 1372 KB n = 100, 52000000000 is a correct answer
70 Correct 96 ms 1328 KB n = 100, 285 is a correct answer
71 Correct 102 ms 1372 KB n = 100, 21272 is a correct answer
72 Correct 102 ms 1368 KB n = 100, 12161 is a correct answer
73 Correct 1627 ms 3344 KB n = 250, 25037 is a correct answer
74 Correct 1604 ms 3348 KB n = 250, 199047242 is a correct answer
75 Correct 1665 ms 3344 KB n = 250, 61231537449 is a correct answer
76 Correct 1605 ms 3344 KB n = 250, 126000000001 is a correct answer
77 Correct 1651 ms 3404 KB n = 250, 127000000000 is a correct answer
78 Correct 780 ms 1996 KB n = 250, 2123470094 is a correct answer
79 Correct 1611 ms 3404 KB n = 250, 6545 is a correct answer
80 Correct 1631 ms 3344 KB n = 250, 6731 is a correct answer
81 Correct 130 ms 1364 KB n = 108, 15322 is a correct answer
82 Correct 1661 ms 3348 KB n = 250, 39952 is a correct answer
83 Correct 1638 ms 3344 KB n = 250, 41156 is a correct answer
84 Correct 1615 ms 3348 KB n = 250, 12881 is a correct answer
85 Correct 1637 ms 3348 KB n = 250, 213812 is a correct answer
86 Correct 1655 ms 3344 KB n = 250, 194188 is a correct answer
87 Execution timed out 2048 ms 7796 KB Time limit exceeded
88 Halted 0 ms 0 KB -