oj.uz

Submission #377325

# Submission time Handle Problem Language Result Execution time Memory
377325 2021-03-14T00:55:45 Z rrrr10000 Duathlon (APIO18_duathlon) C++14
100 / 100
 335 ms 38636 KB 
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n)  for(long long i=0;i<(long long)(n);i++)
#define REP(i,k,n) for(long long i=k;i<(long long)(n);i++)
#define pb emplace_back
#define lb(v,k) (lower_bound(all(v),(k))-v.begin())
#define ub(v,k) (upper_bound(all(v),(k))-v.begin())
#define fi first
#define se second
#define pi M_PI
#define PQ(T) priority_queue<T>
#define SPQ(T) priority_queue<T,vector<T>,greater<T>>
#define dame(a) {out(a);return 0;}
#define decimal cout<<fixed<<setprecision(15);
#define all(a) a.begin(),a.end()
#define rsort(a) {sort(all(a));reverse(all(a));}
#define dupli(a) {sort(all(a));a.erase(unique(all(a)),a.end());}
typedef long long ll;
typedef pair<ll,ll> P;
typedef tuple<ll,ll,ll> PP;
typedef tuple<ll,ll,ll,ll> PPP;
using vi=vector<ll>;
using vvi=vector<vi>;
using vvvi=vector<vvi>;
using vvvvi=vector<vvvi>;
using vp=vector<P>;
using vvp=vector<vp>;
using vb=vector<bool>;
using vvb=vector<vb>;
const ll inf=1001001001001001001;
const ll INF=1001001001;
const ll mod=1000000007;
const double eps=1e-10;
template<class T> bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;}
template<class T> bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;}
template<class T> void out(T a){cout<<a<<'\n';}
template<class T> void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<'\n';}
template<class T> void outvp(T v){rep(i,v.size())cout<<'('<<v[i].fi<<','<<v[i].se<<')';cout<<'\n';}
template<class T> void outvvp(T v){rep(i,v.size())outvp(v[i]);}
template<class T> void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<'\n';}
template<class T> void outvv(T v){rep(i,v.size())outv(v[i]);}
template<class T> bool isin(T x,T l,T r){return (l)<=(x)&&(x)<=(r);}
template<class T> void yesno(T b){if(b)out("yes");else out("no");}
template<class T> void YesNo(T b){if(b)out("Yes");else out("No");}
template<class T> void YESNO(T b){if(b)out("YES");else out("NO");}
template<class T> void outset(T s){auto itr=s.begin();while(itr!=s.end()){if(itr!=s.begin())cout<<' ';cout<<*itr;itr++;}cout<<'\n';}
void outs(ll a,ll b){if(a>=inf-100)out(b);else out(a);}
ll gcd(ll a,ll b){if(b==0)return a;return gcd(b,a%b);}
ll modpow(ll a,ll b){ll res=1;a%=mod;while(b){if(b&1)res=res*a%mod;a=a*a%mod;b>>=1;}return res;}
 

int main(){
    ll n,m;cin>>n>>m;
    vvp g(n);
    rep(i,m){
        ll a,b;cin>>a>>b;a--;b--;
        g[a].pb(b,i);g[b].pb(a,i);
    }
    vi root,lk(n),dep(n,-1),gr_ver(n,-1),gr_edge(m,-1);
    vb is_kansetsu(n,false);
    function<ll(ll,ll,ll)> dfs0=[&](ll i,ll p,ll d){
        dep[i]=d;lk[i]=d;
        for(auto x:g[i])if(x.fi!=p){
            if(dep[x.fi]!=-1)chmin(lk[i],dep[x.fi]);
            else chmin(lk[i],dfs0(x.fi,i,d+1));
        }
        return lk[i];
    };rep(i,n)if(dep[i]==-1){dfs0(i,-1,0);root.pb(i);}
    ll cmp=0;
    function<void(ll,ll,ll)> dfs=[&](ll i,ll p,ll e){
        for(auto x:g[i])if(x.fi!=p){
            if(dep[x.fi]==dep[i]+1){
                if(lk[x.fi]>=dep[i])gr_edge[x.se]=cmp++;
                else gr_edge[x.se]=gr_edge[e];
                dfs(x.fi,i,x.se);
            }
            else if(dep[x.fi]<dep[i])gr_edge[x.se]=gr_edge[e];
        }
    };for(ll x:root)dfs(x,-1,-1);
    ll cmp_edge=cmp;
    rep(i,n){
        vi al;
        for(auto x:g[i])al.pb(gr_edge[x.se]);
        dupli(al);
        if(al.size()==0)gr_ver[i]=cmp++;
        else if(al.size()==1)gr_ver[i]=al[0];
        else{
            gr_ver[i]=cmp++;
            is_kansetsu[i]=true;
        }
    }
    vvi tree(cmp);
    rep(i,n)for(auto x:g[i])if(gr_edge[x.se]!=gr_ver[i]){
        tree[gr_edge[x.se]].pb(gr_ver[i]);
        tree[gr_ver[i]].pb(gr_edge[x.se]);
    }
    // outv(gr_ver);outv(gr_edge);
    rep(i,cmp)dupli(tree[i]);
    // outvv(tree);
    vi sz(cmp);
    rep(i,n)sz[gr_ver[i]]++;
    vi ch(cmp,-1);
    ll ans=0;
    ll tmp;
    // out(cmp_edge);
    vi res(cmp);
    function<void(ll,ll)> slv=[&](ll i,ll p){
        ch[i]=sz[i];
        for(ll x:tree[i])if(x!=p){
            slv(x,i);
            ch[i]+=ch[x];
            if(i>=cmp_edge)ans-=res[x]*sz[i];
            else res[i]+=ch[x]*(ch[x]-1);
        }
    };
    function<void(ll,ll)> slv2=[&](ll i,ll p){
        if(i<cmp_edge){
            res[i]+=(tmp-ch[i])*(tmp-ch[i]-1);
            ans-=sz[i]*res[i];
        }
        else if(p!=-1){
            ans-=sz[i]*(res[p]-ch[i]*(ch[i]-1));
        }
        for(ll x:tree[i])if(x!=p){
            slv2(x,i);
        }
    };
    rep(i,cmp)if(ch[i]==-1){
        slv(i,-1);
        tmp=ch[i];
        slv2(i,-1);
        ans+=tmp*(tmp-1)*(tmp-2);
    }
    out(ans);
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 50 ms 364 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 43 ms 364 KB Output is correct
20 Correct 42 ms 384 KB Output is correct
21 Correct 41 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 492 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 492 KB Output is correct
33 Correct 42 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 364 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 50 ms 364 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 43 ms 364 KB Output is correct
20 Correct 42 ms 384 KB Output is correct
21 Correct 41 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 492 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 492 KB Output is correct
33 Correct 42 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 364 KB Output is correct
36 Correct 1 ms 364 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 364 KB Output is correct
39 Correct 1 ms 364 KB Output is correct
40 Correct 1 ms 364 KB Output is correct
41 Correct 1 ms 384 KB Output is correct
42 Correct 1 ms 364 KB Output is correct
43 Correct 1 ms 364 KB Output is correct
44 Correct 43 ms 364 KB Output is correct
45 Correct 45 ms 364 KB Output is correct
46 Correct 1 ms 364 KB Output is correct
47 Correct 1 ms 364 KB Output is correct
48 Correct 1 ms 364 KB Output is correct
49 Correct 1 ms 364 KB Output is correct
50 Correct 1 ms 364 KB Output is correct
51 Correct 1 ms 364 KB Output is correct
52 Correct 1 ms 268 KB Output is correct
53 Correct 1 ms 364 KB Output is correct
54 Correct 1 ms 364 KB Output is correct
55 Correct 1 ms 364 KB Output is correct
56 Correct 1 ms 364 KB Output is correct
57 Correct 1 ms 364 KB Output is correct
58 Correct 43 ms 364 KB Output is correct
59 Correct 43 ms 364 KB Output is correct
60 Correct 44 ms 364 KB Output is correct
61 Correct 1 ms 364 KB Output is correct
62 Correct 1 ms 384 KB Output is correct
63 Correct 1 ms 364 KB Output is correct
64 Correct 1 ms 364 KB Output is correct
65 Correct 1 ms 364 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 214 ms 22252 KB Output is correct
2 Correct 165 ms 22256 KB Output is correct
3 Correct 255 ms 28012 KB Output is correct
4 Correct 196 ms 24172 KB Output is correct
5 Correct 189 ms 23020 KB Output is correct
6 Correct 240 ms 28140 KB Output is correct
7 Correct 250 ms 25708 KB Output is correct
8 Correct 231 ms 26348 KB Output is correct
9 Correct 228 ms 23660 KB Output is correct
10 Correct 272 ms 22964 KB Output is correct
11 Correct 153 ms 16744 KB Output is correct
12 Correct 145 ms 16872 KB Output is correct
13 Correct 137 ms 15848 KB Output is correct
14 Correct 129 ms 15844 KB Output is correct
15 Correct 104 ms 13668 KB Output is correct
16 Correct 114 ms 14052 KB Output is correct
17 Correct 14 ms 10592 KB Output is correct
18 Correct 14 ms 10740 KB Output is correct
19 Correct 14 ms 10720 KB Output is correct
20 Correct 14 ms 10720 KB Output is correct
21 Correct 15 ms 10592 KB Output is correct
22 Correct 102 ms 10592 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 492 KB Output is correct
2 Correct 44 ms 620 KB Output is correct
3 Correct 33 ms 492 KB Output is correct
4 Correct 2 ms 748 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 620 KB Output is correct
7 Correct 2 ms 748 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 43 ms 620 KB Output is correct
11 Correct 43 ms 492 KB Output is correct
12 Correct 2 ms 492 KB Output is correct
13 Correct 2 ms 492 KB Output is correct
14 Correct 2 ms 512 KB Output is correct
15 Correct 2 ms 492 KB Output is correct
16 Correct 1 ms 492 KB Output is correct
17 Correct 88 ms 620 KB Output is correct
18 Correct 1 ms 492 KB Output is correct
19 Correct 1 ms 492 KB Output is correct
20 Correct 44 ms 492 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 278 ms 23788 KB Output is correct
2 Correct 234 ms 23660 KB Output is correct
3 Correct 233 ms 23532 KB Output is correct
4 Correct 219 ms 23660 KB Output is correct
5 Correct 222 ms 23532 KB Output is correct
6 Correct 332 ms 38636 KB Output is correct
7 Correct 326 ms 33516 KB Output is correct
8 Correct 276 ms 30828 KB Output is correct
9 Correct 273 ms 28652 KB Output is correct
10 Correct 236 ms 23532 KB Output is correct
11 Correct 237 ms 24616 KB Output is correct
12 Correct 267 ms 24684 KB Output is correct
13 Correct 226 ms 24556 KB Output is correct
14 Correct 195 ms 22892 KB Output is correct
15 Correct 180 ms 20968 KB Output is correct
16 Correct 117 ms 15588 KB Output is correct
17 Correct 126 ms 20428 KB Output is correct
18 Correct 132 ms 20416 KB Output is correct
19 Correct 139 ms 20664 KB Output is correct
20 Correct 135 ms 20520 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 492 KB Output is correct
2 Correct 2 ms 620 KB Output is correct
3 Correct 89 ms 620 KB Output is correct
4 Correct 44 ms 492 KB Output is correct
5 Correct 44 ms 492 KB Output is correct
6 Correct 37 ms 512 KB Output is correct
7 Correct 42 ms 492 KB Output is correct
8 Correct 2 ms 492 KB Output is correct
9 Correct 2 ms 492 KB Output is correct
10 Correct 1 ms 492 KB Output is correct
11 Correct 2 ms 492 KB Output is correct
12 Correct 2 ms 620 KB Output is correct
13 Correct 44 ms 620 KB Output is correct
14 Correct 48 ms 620 KB Output is correct
15 Correct 2 ms 640 KB Output is correct
16 Correct 46 ms 492 KB Output is correct
17 Correct 2 ms 512 KB Output is correct
18 Correct 2 ms 492 KB Output is correct
19 Correct 2 ms 492 KB Output is correct
20 Correct 2 ms 492 KB Output is correct
21 Correct 2 ms 492 KB Output is correct
22 Correct 134 ms 492 KB Output is correct
23 Correct 2 ms 492 KB Output is correct
24 Correct 2 ms 492 KB Output is correct
25 Correct 88 ms 516 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 247 ms 23496 KB Output is correct
2 Correct 248 ms 24172 KB Output is correct
3 Correct 289 ms 23788 KB Output is correct
4 Correct 253 ms 21484 KB Output is correct
5 Correct 225 ms 17644 KB Output is correct
6 Correct 247 ms 15980 KB Output is correct
7 Correct 188 ms 14828 KB Output is correct
8 Correct 186 ms 13928 KB Output is correct
9 Correct 212 ms 13164 KB Output is correct
10 Correct 174 ms 12916 KB Output is correct
11 Correct 191 ms 12312 KB Output is correct
12 Correct 175 ms 11884 KB Output is correct
13 Correct 163 ms 11884 KB Output is correct
14 Correct 155 ms 14316 KB Output is correct
15 Correct 307 ms 33388 KB Output is correct
16 Correct 334 ms 30060 KB Output is correct
17 Correct 305 ms 30444 KB Output is correct
18 Correct 335 ms 28812 KB Output is correct
19 Correct 263 ms 22252 KB Output is correct
20 Correct 266 ms 22764 KB Output is correct
21 Correct 291 ms 22508 KB Output is correct
22 Correct 210 ms 20076 KB Output is correct
23 Correct 181 ms 17260 KB Output is correct
24 Correct 257 ms 22732 KB Output is correct
25 Correct 222 ms 22748 KB Output is correct
26 Correct 250 ms 21664 KB Output is correct
27 Correct 223 ms 21652 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 50 ms 364 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 43 ms 364 KB Output is correct
20 Correct 42 ms 384 KB Output is correct
21 Correct 41 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 492 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 492 KB Output is correct
33 Correct 42 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 364 KB Output is correct
36 Correct 1 ms 364 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 364 KB Output is correct
39 Correct 1 ms 364 KB Output is correct
40 Correct 1 ms 364 KB Output is correct
41 Correct 1 ms 384 KB Output is correct
42 Correct 1 ms 364 KB Output is correct
43 Correct 1 ms 364 KB Output is correct
44 Correct 43 ms 364 KB Output is correct
45 Correct 45 ms 364 KB Output is correct
46 Correct 1 ms 364 KB Output is correct
47 Correct 1 ms 364 KB Output is correct
48 Correct 1 ms 364 KB Output is correct
49 Correct 1 ms 364 KB Output is correct
50 Correct 1 ms 364 KB Output is correct
51 Correct 1 ms 364 KB Output is correct
52 Correct 1 ms 268 KB Output is correct
53 Correct 1 ms 364 KB Output is correct
54 Correct 1 ms 364 KB Output is correct
55 Correct 1 ms 364 KB Output is correct
56 Correct 1 ms 364 KB Output is correct
57 Correct 1 ms 364 KB Output is correct
58 Correct 43 ms 364 KB Output is correct
59 Correct 43 ms 364 KB Output is correct
60 Correct 44 ms 364 KB Output is correct
61 Correct 1 ms 364 KB Output is correct
62 Correct 1 ms 384 KB Output is correct
63 Correct 1 ms 364 KB Output is correct
64 Correct 1 ms 364 KB Output is correct
65 Correct 1 ms 364 KB Output is correct
66 Correct 1 ms 364 KB Output is correct
67 Correct 1 ms 492 KB Output is correct
68 Correct 2 ms 492 KB Output is correct
69 Correct 2 ms 492 KB Output is correct
70 Correct 2 ms 620 KB Output is correct
71 Correct 1 ms 492 KB Output is correct
72 Correct 2 ms 492 KB Output is correct
73 Correct 2 ms 492 KB Output is correct
74 Correct 2 ms 492 KB Output is correct
75 Correct 87 ms 492 KB Output is correct
76 Correct 1 ms 364 KB Output is correct
77 Correct 44 ms 492 KB Output is correct
78 Correct 2 ms 492 KB Output is correct
79 Correct 86 ms 492 KB Output is correct
80 Correct 2 ms 512 KB Output is correct
81 Correct 1 ms 492 KB Output is correct
82 Correct 1 ms 492 KB Output is correct
83 Correct 1 ms 492 KB Output is correct
84 Correct 2 ms 492 KB Output is correct
85 Correct 2 ms 492 KB Output is correct
86 Correct 2 ms 620 KB Output is correct
87 Correct 88 ms 492 KB Output is correct
88 Correct 89 ms 492 KB Output is correct
89 Correct 133 ms 492 KB Output is correct
90 Correct 2 ms 492 KB Output is correct
91 Correct 2 ms 492 KB Output is correct
92 Correct 2 ms 492 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 50 ms 364 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 43 ms 364 KB Output is correct
20 Correct 42 ms 384 KB Output is correct
21 Correct 41 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 1 ms 364 KB Output is correct
24 Correct 1 ms 364 KB Output is correct
25 Correct 1 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 492 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 492 KB Output is correct
33 Correct 42 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 364 KB Output is correct
36 Correct 1 ms 364 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 364 KB Output is correct
39 Correct 1 ms 364 KB Output is correct
40 Correct 1 ms 364 KB Output is correct
41 Correct 1 ms 384 KB Output is correct
42 Correct 1 ms 364 KB Output is correct
43 Correct 1 ms 364 KB Output is correct
44 Correct 43 ms 364 KB Output is correct
45 Correct 45 ms 364 KB Output is correct
46 Correct 1 ms 364 KB Output is correct
47 Correct 1 ms 364 KB Output is correct
48 Correct 1 ms 364 KB Output is correct
49 Correct 1 ms 364 KB Output is correct
50 Correct 1 ms 364 KB Output is correct
51 Correct 1 ms 364 KB Output is correct
52 Correct 1 ms 268 KB Output is correct
53 Correct 1 ms 364 KB Output is correct
54 Correct 1 ms 364 KB Output is correct
55 Correct 1 ms 364 KB Output is correct
56 Correct 1 ms 364 KB Output is correct
57 Correct 1 ms 364 KB Output is correct
58 Correct 43 ms 364 KB Output is correct
59 Correct 43 ms 364 KB Output is correct
60 Correct 44 ms 364 KB Output is correct
61 Correct 1 ms 364 KB Output is correct
62 Correct 1 ms 384 KB Output is correct
63 Correct 1 ms 364 KB Output is correct
64 Correct 1 ms 364 KB Output is correct
65 Correct 1 ms 364 KB Output is correct
66 Correct 214 ms 22252 KB Output is correct
67 Correct 165 ms 22256 KB Output is correct
68 Correct 255 ms 28012 KB Output is correct
69 Correct 196 ms 24172 KB Output is correct
70 Correct 189 ms 23020 KB Output is correct
71 Correct 240 ms 28140 KB Output is correct
72 Correct 250 ms 25708 KB Output is correct
73 Correct 231 ms 26348 KB Output is correct
74 Correct 228 ms 23660 KB Output is correct
75 Correct 272 ms 22964 KB Output is correct
76 Correct 153 ms 16744 KB Output is correct
77 Correct 145 ms 16872 KB Output is correct
78 Correct 137 ms 15848 KB Output is correct
79 Correct 129 ms 15844 KB Output is correct
80 Correct 104 ms 13668 KB Output is correct
81 Correct 114 ms 14052 KB Output is correct
82 Correct 14 ms 10592 KB Output is correct
83 Correct 14 ms 10740 KB Output is correct
84 Correct 14 ms 10720 KB Output is correct
85 Correct 14 ms 10720 KB Output is correct
86 Correct 15 ms 10592 KB Output is correct
87 Correct 102 ms 10592 KB Output is correct
88 Correct 33 ms 492 KB Output is correct
89 Correct 44 ms 620 KB Output is correct
90 Correct 33 ms 492 KB Output is correct
91 Correct 2 ms 748 KB Output is correct
92 Correct 2 ms 620 KB Output is correct
93 Correct 2 ms 620 KB Output is correct
94 Correct 2 ms 748 KB Output is correct
95 Correct 2 ms 620 KB Output is correct
96 Correct 2 ms 620 KB Output is correct
97 Correct 43 ms 620 KB Output is correct
98 Correct 43 ms 492 KB Output is correct
99 Correct 2 ms 492 KB Output is correct
100 Correct 2 ms 492 KB Output is correct
101 Correct 2 ms 512 KB Output is correct
102 Correct 2 ms 492 KB Output is correct
103 Correct 1 ms 492 KB Output is correct
104 Correct 88 ms 620 KB Output is correct
105 Correct 1 ms 492 KB Output is correct
106 Correct 1 ms 492 KB Output is correct
107 Correct 44 ms 492 KB Output is correct
108 Correct 278 ms 23788 KB Output is correct
109 Correct 234 ms 23660 KB Output is correct
110 Correct 233 ms 23532 KB Output is correct
111 Correct 219 ms 23660 KB Output is correct
112 Correct 222 ms 23532 KB Output is correct
113 Correct 332 ms 38636 KB Output is correct
114 Correct 326 ms 33516 KB Output is correct
115 Correct 276 ms 30828 KB Output is correct
116 Correct 273 ms 28652 KB Output is correct
117 Correct 236 ms 23532 KB Output is correct
118 Correct 237 ms 24616 KB Output is correct
119 Correct 267 ms 24684 KB Output is correct
120 Correct 226 ms 24556 KB Output is correct
121 Correct 195 ms 22892 KB Output is correct
122 Correct 180 ms 20968 KB Output is correct
123 Correct 117 ms 15588 KB Output is correct
124 Correct 126 ms 20428 KB Output is correct
125 Correct 132 ms 20416 KB Output is correct
126 Correct 139 ms 20664 KB Output is correct
127 Correct 135 ms 20520 KB Output is correct
128 Correct 2 ms 492 KB Output is correct
129 Correct 2 ms 620 KB Output is correct
130 Correct 89 ms 620 KB Output is correct
131 Correct 44 ms 492 KB Output is correct
132 Correct 44 ms 492 KB Output is correct
133 Correct 37 ms 512 KB Output is correct
134 Correct 42 ms 492 KB Output is correct
135 Correct 2 ms 492 KB Output is correct
136 Correct 2 ms 492 KB Output is correct
137 Correct 1 ms 492 KB Output is correct
138 Correct 2 ms 492 KB Output is correct
139 Correct 2 ms 620 KB Output is correct
140 Correct 44 ms 620 KB Output is correct
141 Correct 48 ms 620 KB Output is correct
142 Correct 2 ms 640 KB Output is correct
143 Correct 46 ms 492 KB Output is correct
144 Correct 2 ms 512 KB Output is correct
145 Correct 2 ms 492 KB Output is correct
146 Correct 2 ms 492 KB Output is correct
147 Correct 2 ms 492 KB Output is correct
148 Correct 2 ms 492 KB Output is correct
149 Correct 134 ms 492 KB Output is correct
150 Correct 2 ms 492 KB Output is correct
151 Correct 2 ms 492 KB Output is correct
152 Correct 88 ms 516 KB Output is correct
153 Correct 1 ms 364 KB Output is correct
154 Correct 1 ms 364 KB Output is correct
155 Correct 247 ms 23496 KB Output is correct
156 Correct 248 ms 24172 KB Output is correct
157 Correct 289 ms 23788 KB Output is correct
158 Correct 253 ms 21484 KB Output is correct
159 Correct 225 ms 17644 KB Output is correct
160 Correct 247 ms 15980 KB Output is correct
161 Correct 188 ms 14828 KB Output is correct
162 Correct 186 ms 13928 KB Output is correct
163 Correct 212 ms 13164 KB Output is correct
164 Correct 174 ms 12916 KB Output is correct
165 Correct 191 ms 12312 KB Output is correct
166 Correct 175 ms 11884 KB Output is correct
167 Correct 163 ms 11884 KB Output is correct
168 Correct 155 ms 14316 KB Output is correct
169 Correct 307 ms 33388 KB Output is correct
170 Correct 334 ms 30060 KB Output is correct
171 Correct 305 ms 30444 KB Output is correct
172 Correct 335 ms 28812 KB Output is correct
173 Correct 263 ms 22252 KB Output is correct
174 Correct 266 ms 22764 KB Output is correct
175 Correct 291 ms 22508 KB Output is correct
176 Correct 210 ms 20076 KB Output is correct
177 Correct 181 ms 17260 KB Output is correct
178 Correct 257 ms 22732 KB Output is correct
179 Correct 222 ms 22748 KB Output is correct
180 Correct 250 ms 21664 KB Output is correct
181 Correct 223 ms 21652 KB Output is correct
182 Correct 1 ms 364 KB Output is correct
183 Correct 1 ms 492 KB Output is correct
184 Correct 2 ms 492 KB Output is correct
185 Correct 2 ms 492 KB Output is correct
186 Correct 2 ms 620 KB Output is correct
187 Correct 1 ms 492 KB Output is correct
188 Correct 2 ms 492 KB Output is correct
189 Correct 2 ms 492 KB Output is correct
190 Correct 2 ms 492 KB Output is correct
191 Correct 87 ms 492 KB Output is correct
192 Correct 1 ms 364 KB Output is correct
193 Correct 44 ms 492 KB Output is correct
194 Correct 2 ms 492 KB Output is correct
195 Correct 86 ms 492 KB Output is correct
196 Correct 2 ms 512 KB Output is correct
197 Correct 1 ms 492 KB Output is correct
198 Correct 1 ms 492 KB Output is correct
199 Correct 1 ms 492 KB Output is correct
200 Correct 2 ms 492 KB Output is correct
201 Correct 2 ms 492 KB Output is correct
202 Correct 2 ms 620 KB Output is correct
203 Correct 88 ms 492 KB Output is correct
204 Correct 89 ms 492 KB Output is correct
205 Correct 133 ms 492 KB Output is correct
206 Correct 2 ms 492 KB Output is correct
207 Correct 2 ms 492 KB Output is correct
208 Correct 2 ms 492 KB Output is correct
209 Correct 14 ms 10592 KB Output is correct
210 Correct 139 ms 16760 KB Output is correct
211 Correct 200 ms 21476 KB Output is correct
212 Correct 263 ms 24296 KB Output is correct
213 Correct 335 ms 27412 KB Output is correct
214 Correct 125 ms 18096 KB Output is correct
215 Correct 125 ms 17512 KB Output is correct
216 Correct 284 ms 23020 KB Output is correct
217 Correct 270 ms 19852 KB Output is correct
218 Correct 203 ms 15084 KB Output is correct
219 Correct 219 ms 13804 KB Output is correct
220 Correct 168 ms 13292 KB Output is correct
221 Correct 172 ms 12688 KB Output is correct
222 Correct 173 ms 13932 KB Output is correct
223 Correct 269 ms 24424 KB Output is correct
224 Correct 269 ms 23168 KB Output is correct
225 Correct 268 ms 19052 KB Output is correct
226 Correct 234 ms 19180 KB Output is correct
227 Correct 256 ms 19180 KB Output is correct
228 Correct 215 ms 17132 KB Output is correct
229 Correct 171 ms 14696 KB Output is correct
230 Correct 218 ms 18028 KB Output is correct
231 Correct 223 ms 18004 KB Output is correct