oj.uz

Submission #879849

# Submission time Handle Problem Language Result Execution time Memory
879849 2023-11-28T08:29:31 Z HuyQuang_re_Zero Aliens (IOI16_aliens) C++14
100 / 100
 293 ms 15916 KB 
#include <bits/stdc++.h>
#define ll long long
#define db long double
#define II pair <ll,ll>
#define III pair <ll,II>
#define IV pair <vector <int>,vector <int> >
#define IDB pair <db,int>
#define TII pair <treap*,treap*>
#define fst first
#define snd second
#define BIT(x,i) ((x>>i)&1)
#define pi acos(-1)
#define to_radian(x) (x*pi/180.0)
#define to_degree(x) (x*180.0/pi)
#define Log(x) (31-__builtin_clz((int)x))
#define LogLL(x) (63-__builtin_clzll((ll)x))
using namespace std;
#include "aliens.h"
int flag;
db Pen;
struct ConvexHull_Trick
{
    struct Line { db a,b; int cnt; } st[100005];
    int top,j;
    void Init() { top=0; j=1; }
    db intersect(Line x,Line y)
    {
        return (y.b-x.b)/(x.a-y.a);
    }
    void add(db a,db b,int cnt)
    {
        while(top>1)
        {
            db y1=intersect({ a,b },st[top-1]),y2=intersect(st[top],st[top-1]);
            if(y1<y2 || (y1==y2 && st[top].cnt<cnt)) top--;
            else break;
        }
        if(top>0) j=min(j,top);
        else j=1;
        st[++top]={ a,b,cnt };
    }
    IDB get(db x)
    {
        while(j<top)
        {
            db y1=x*st[j].a+st[j].b,y2=x*st[j+1].a+st[j+1].b;
            if(y1>y2 || (y1==y2 && st[j].cnt<st[j+1].cnt)) j++;
            else break;
        }
        return { x*st[j].a+st[j].b,st[j].cnt };
    }
} CVH;


struct segment { ll l,r; } seg[100005];
int n,i,cnt[100005],del[100005];
db f[100005];
ll g[100005];
IDB cal(db pen)
{
    Pen=pen;
    CVH.Init();
    for(i=0;i<=n;i++)
    {
        if(i>0)
        {
            IDB k=CVH.get(seg[i].r);
            f[i]=k.fst+seg[i].r*seg[i].r+pen;
            cnt[i]=k.snd+1;
        }
        if(i<n)
        {
            g[i]=seg[i+1].l;
            CVH.add(-2*g[i],f[i]+g[i]*g[i]-max(0LL,seg[i].r-g[i])*max(0LL,seg[i].r-g[i]),cnt[i]);
        }
    }
    return { f[n],cnt[n] };
}
ll take_photos(int _n,int m,int k,vector <int> x,vector <int> y)
{
    n=_n;
    for(i=0;i<n;i++)
    {
        x[i]++; y[i]++;
        if(x[i]<=y[i]) seg[i+1]={ x[i]-1,y[i] };
        else seg[i+1]={ y[i]-1,x[i] };
    }
    sort(seg+1,seg+n+1,[&](segment a,segment b){ return a.l<b.l || (a.l==b.l && a.r>b.r); });
    priority_queue <II,vector <II>,greater <II> > h;
    for(i=n;i>=1;i--)
    {
        while(h.size()>0 && h.top().fst<=seg[i].r)
        {
            del[h.top().snd]=1;
            h.pop();
        }
        h.push({ seg[i].r,i });
    }

    vector <segment> tg;
    for(i=1;i<=n;i++)
        if(del[i]==0) tg.push_back(seg[i]);
    n=0;
    for(segment obj:tg) seg[++n]=obj;
    k=min(k,n);
    db l=0,r=1e15;
    while(r-l>1e-6)
    {
        db mid=(l+r)/2;
        if(cal(mid).snd>=k) l=mid; else r=mid;
    }
    flag=1;
    return round(cal(l).fst-k*l);
}

/*
int main()
{
    freopen("aliens.inp","r",stdin);
    freopen("aliens.out","w",stdout);
    int n,m,k,X,Y;
    cin>>n>>m>>k;
    vector <int> x,y;
    for(int i=1;i<=n;i++) cin>>X>>Y,x.push_back(X),y.push_back(Y);
    cout<<take_photos(n,m,k,x,y);
}
*/

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 4
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 4
4 Correct 1 ms 4444 KB Correct answer: answer = 12
5 Correct 1 ms 4444 KB Correct answer: answer = 52
6 Correct 1 ms 4444 KB Correct answer: answer = 210
7 Correct 2 ms 4444 KB Correct answer: answer = 88
8 Correct 1 ms 4540 KB Correct answer: answer = 7696
9 Correct 1 ms 4444 KB Correct answer: answer = 1
10 Correct 1 ms 4444 KB Correct answer: answer = 2374
11 Correct 1 ms 4448 KB Correct answer: answer = 9502
12 Correct 1 ms 4456 KB Correct answer: answer = 49
13 Correct 1 ms 4536 KB Correct answer: answer = 151
14 Correct 1 ms 4548 KB Correct answer: answer = 7550
15 Correct 1 ms 4452 KB Correct answer: answer = 7220
16 Correct 1 ms 4448 KB Correct answer: answer = 7550
17 Correct 1 ms 4448 KB Correct answer: answer = 10000
18 Correct 1 ms 4444 KB Correct answer: answer = 10000
19 Correct 1 ms 4444 KB Correct answer: answer = 624
20 Correct 1 ms 4444 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 1
2 Correct 1 ms 4448 KB Correct answer: answer = 4
3 Correct 1 ms 4448 KB Correct answer: answer = 1
4 Correct 1 ms 4512 KB Correct answer: answer = 5
5 Correct 1 ms 4448 KB Correct answer: answer = 41
6 Correct 1 ms 4448 KB Correct answer: answer = 71923
7 Correct 1 ms 4448 KB Correct answer: answer = 77137
8 Correct 2 ms 4448 KB Correct answer: answer = 764
9 Correct 2 ms 4448 KB Correct answer: answer = 250000
10 Correct 2 ms 4448 KB Correct answer: answer = 500
11 Correct 1 ms 4448 KB Correct answer: answer = 32
12 Correct 2 ms 4448 KB Correct answer: answer = 130050
13 Correct 2 ms 4444 KB Correct answer: answer = 5110
14 Correct 1 ms 4448 KB Correct answer: answer = 2626
15 Correct 1 ms 4444 KB Correct answer: answer = 796
16 Correct 2 ms 4444 KB Correct answer: answer = 7580
17 Correct 2 ms 4444 KB Correct answer: answer = 1904
18 Correct 1 ms 4444 KB Correct answer: answer = 996004
19 Correct 2 ms 4444 KB Correct answer: answer = 38817
20 Correct 2 ms 4444 KB Correct answer: answer = 4096
21 Correct 1 ms 4444 KB Correct answer: answer = 1
22 Correct 1 ms 4444 KB Correct answer: answer = 1
23 Correct 2 ms 4444 KB Correct answer: answer = 2040
24 Correct 1 ms 4444 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 4
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 4
4 Correct 1 ms 4444 KB Correct answer: answer = 12
5 Correct 1 ms 4444 KB Correct answer: answer = 52
6 Correct 1 ms 4444 KB Correct answer: answer = 210
7 Correct 2 ms 4444 KB Correct answer: answer = 88
8 Correct 1 ms 4540 KB Correct answer: answer = 7696
9 Correct 1 ms 4444 KB Correct answer: answer = 1
10 Correct 1 ms 4444 KB Correct answer: answer = 2374
11 Correct 1 ms 4448 KB Correct answer: answer = 9502
12 Correct 1 ms 4456 KB Correct answer: answer = 49
13 Correct 1 ms 4536 KB Correct answer: answer = 151
14 Correct 1 ms 4548 KB Correct answer: answer = 7550
15 Correct 1 ms 4452 KB Correct answer: answer = 7220
16 Correct 1 ms 4448 KB Correct answer: answer = 7550
17 Correct 1 ms 4448 KB Correct answer: answer = 10000
18 Correct 1 ms 4444 KB Correct answer: answer = 10000
19 Correct 1 ms 4444 KB Correct answer: answer = 624
20 Correct 1 ms 4444 KB Correct answer: answer = 10000
21 Correct 1 ms 4444 KB Correct answer: answer = 1
22 Correct 1 ms 4448 KB Correct answer: answer = 4
23 Correct 1 ms 4448 KB Correct answer: answer = 1
24 Correct 1 ms 4512 KB Correct answer: answer = 5
25 Correct 1 ms 4448 KB Correct answer: answer = 41
26 Correct 1 ms 4448 KB Correct answer: answer = 71923
27 Correct 1 ms 4448 KB Correct answer: answer = 77137
28 Correct 2 ms 4448 KB Correct answer: answer = 764
29 Correct 2 ms 4448 KB Correct answer: answer = 250000
30 Correct 2 ms 4448 KB Correct answer: answer = 500
31 Correct 1 ms 4448 KB Correct answer: answer = 32
32 Correct 2 ms 4448 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4448 KB Correct answer: answer = 2626
35 Correct 1 ms 4444 KB Correct answer: answer = 796
36 Correct 2 ms 4444 KB Correct answer: answer = 7580
37 Correct 2 ms 4444 KB Correct answer: answer = 1904
38 Correct 1 ms 4444 KB Correct answer: answer = 996004
39 Correct 2 ms 4444 KB Correct answer: answer = 38817
40 Correct 2 ms 4444 KB Correct answer: answer = 4096
41 Correct 1 ms 4444 KB Correct answer: answer = 1
42 Correct 1 ms 4444 KB Correct answer: answer = 1
43 Correct 2 ms 4444 KB Correct answer: answer = 2040
44 Correct 1 ms 4444 KB Correct answer: answer = 2
45 Correct 1 ms 4444 KB Correct answer: answer = 4
46 Correct 1 ms 4444 KB Correct answer: answer = 9
47 Correct 1 ms 4444 KB Correct answer: answer = 9
48 Correct 1 ms 4444 KB Correct answer: answer = 21
49 Correct 1 ms 4444 KB Correct answer: answer = 71
50 Correct 1 ms 4444 KB Correct answer: answer = 77
51 Correct 1 ms 4444 KB Correct answer: answer = 400
52 Correct 1 ms 4444 KB Correct answer: answer = 996004
53 Correct 1 ms 4444 KB Correct answer: answer = 997310
54 Correct 1 ms 4444 KB Correct answer: answer = 990781
55 Correct 1 ms 4448 KB Correct answer: answer = 996545
56 Correct 1 ms 4448 KB Correct answer: answer = 484
57 Correct 1 ms 4448 KB Correct answer: answer = 484
58 Correct 2 ms 4856 KB Correct answer: answer = 63501
59 Correct 2 ms 4440 KB Correct answer: answer = 323501
60 Correct 2 ms 4444 KB Correct answer: answer = 752500
61 Correct 1 ms 4444 KB Correct answer: answer = 761480
62 Correct 1 ms 4444 KB Correct answer: answer = 758932
63 Correct 1 ms 4444 KB Correct answer: answer = 1000000
64 Correct 2 ms 4444 KB Correct answer: answer = 750500
65 Correct 1 ms 4444 KB Correct answer: answer = 1000000
66 Correct 1 ms 4444 KB Correct answer: answer = 250000
67 Correct 1 ms 4444 KB Correct answer: answer = 250000
68 Correct 1 ms 4444 KB Correct answer: answer = 1000000
69 Correct 1 ms 4444 KB Correct answer: answer = 994009
70 Correct 2 ms 4444 KB Correct answer: answer = 59315
71 Correct 1 ms 4444 KB Correct answer: answer = 25454
72 Correct 1 ms 4440 KB Correct answer: answer = 1504
73 Correct 1 ms 4444 KB Correct answer: answer = 37486
74 Correct 1 ms 4444 KB Correct answer: answer = 4284
75 Correct 1 ms 4444 KB Correct answer: answer = 158008
76 Correct 1 ms 4444 KB Correct answer: answer = 51860
77 Correct 1 ms 4444 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 4
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 4
4 Correct 1 ms 4444 KB Correct answer: answer = 12
5 Correct 1 ms 4444 KB Correct answer: answer = 52
6 Correct 1 ms 4444 KB Correct answer: answer = 210
7 Correct 2 ms 4444 KB Correct answer: answer = 88
8 Correct 1 ms 4540 KB Correct answer: answer = 7696
9 Correct 1 ms 4444 KB Correct answer: answer = 1
10 Correct 1 ms 4444 KB Correct answer: answer = 2374
11 Correct 1 ms 4448 KB Correct answer: answer = 9502
12 Correct 1 ms 4456 KB Correct answer: answer = 49
13 Correct 1 ms 4536 KB Correct answer: answer = 151
14 Correct 1 ms 4548 KB Correct answer: answer = 7550
15 Correct 1 ms 4452 KB Correct answer: answer = 7220
16 Correct 1 ms 4448 KB Correct answer: answer = 7550
17 Correct 1 ms 4448 KB Correct answer: answer = 10000
18 Correct 1 ms 4444 KB Correct answer: answer = 10000
19 Correct 1 ms 4444 KB Correct answer: answer = 624
20 Correct 1 ms 4444 KB Correct answer: answer = 10000
21 Correct 1 ms 4444 KB Correct answer: answer = 1
22 Correct 1 ms 4448 KB Correct answer: answer = 4
23 Correct 1 ms 4448 KB Correct answer: answer = 1
24 Correct 1 ms 4512 KB Correct answer: answer = 5
25 Correct 1 ms 4448 KB Correct answer: answer = 41
26 Correct 1 ms 4448 KB Correct answer: answer = 71923
27 Correct 1 ms 4448 KB Correct answer: answer = 77137
28 Correct 2 ms 4448 KB Correct answer: answer = 764
29 Correct 2 ms 4448 KB Correct answer: answer = 250000
30 Correct 2 ms 4448 KB Correct answer: answer = 500
31 Correct 1 ms 4448 KB Correct answer: answer = 32
32 Correct 2 ms 4448 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4448 KB Correct answer: answer = 2626
35 Correct 1 ms 4444 KB Correct answer: answer = 796
36 Correct 2 ms 4444 KB Correct answer: answer = 7580
37 Correct 2 ms 4444 KB Correct answer: answer = 1904
38 Correct 1 ms 4444 KB Correct answer: answer = 996004
39 Correct 2 ms 4444 KB Correct answer: answer = 38817
40 Correct 2 ms 4444 KB Correct answer: answer = 4096
41 Correct 1 ms 4444 KB Correct answer: answer = 1
42 Correct 1 ms 4444 KB Correct answer: answer = 1
43 Correct 2 ms 4444 KB Correct answer: answer = 2040
44 Correct 1 ms 4444 KB Correct answer: answer = 2
45 Correct 1 ms 4444 KB Correct answer: answer = 4
46 Correct 1 ms 4444 KB Correct answer: answer = 9
47 Correct 1 ms 4444 KB Correct answer: answer = 9
48 Correct 1 ms 4444 KB Correct answer: answer = 21
49 Correct 1 ms 4444 KB Correct answer: answer = 71
50 Correct 1 ms 4444 KB Correct answer: answer = 77
51 Correct 1 ms 4444 KB Correct answer: answer = 400
52 Correct 1 ms 4444 KB Correct answer: answer = 996004
53 Correct 1 ms 4444 KB Correct answer: answer = 997310
54 Correct 1 ms 4444 KB Correct answer: answer = 990781
55 Correct 1 ms 4448 KB Correct answer: answer = 996545
56 Correct 1 ms 4448 KB Correct answer: answer = 484
57 Correct 1 ms 4448 KB Correct answer: answer = 484
58 Correct 2 ms 4856 KB Correct answer: answer = 63501
59 Correct 2 ms 4440 KB Correct answer: answer = 323501
60 Correct 2 ms 4444 KB Correct answer: answer = 752500
61 Correct 1 ms 4444 KB Correct answer: answer = 761480
62 Correct 1 ms 4444 KB Correct answer: answer = 758932
63 Correct 1 ms 4444 KB Correct answer: answer = 1000000
64 Correct 2 ms 4444 KB Correct answer: answer = 750500
65 Correct 1 ms 4444 KB Correct answer: answer = 1000000
66 Correct 1 ms 4444 KB Correct answer: answer = 250000
67 Correct 1 ms 4444 KB Correct answer: answer = 250000
68 Correct 1 ms 4444 KB Correct answer: answer = 1000000
69 Correct 1 ms 4444 KB Correct answer: answer = 994009
70 Correct 2 ms 4444 KB Correct answer: answer = 59315
71 Correct 1 ms 4444 KB Correct answer: answer = 25454
72 Correct 1 ms 4440 KB Correct answer: answer = 1504
73 Correct 1 ms 4444 KB Correct answer: answer = 37486
74 Correct 1 ms 4444 KB Correct answer: answer = 4284
75 Correct 1 ms 4444 KB Correct answer: answer = 158008
76 Correct 1 ms 4444 KB Correct answer: answer = 51860
77 Correct 1 ms 4444 KB Correct answer: answer = 12985
78 Correct 2 ms 4444 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4444 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4444 KB Correct answer: answer = 995265560477
81 Correct 9 ms 4948 KB Correct answer: answer = 10125000
82 Correct 9 ms 4700 KB Correct answer: answer = 2291668
83 Correct 5 ms 4700 KB Correct answer: answer = 42388
84 Correct 5 ms 4568 KB Correct answer: answer = 10318
85 Correct 5 ms 4696 KB Correct answer: answer = 3416
86 Correct 12 ms 4892 KB Correct answer: answer = 331708193881
87 Correct 12 ms 4964 KB Correct answer: answer = 2861193756
88 Correct 13 ms 4892 KB Correct answer: answer = 114646930
89 Correct 10 ms 4700 KB Correct answer: answer = 9280921
90 Correct 9 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 12 ms 4956 KB Correct answer: answer = 750935949134
92 Correct 1 ms 4444 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 4444 KB Correct answer: answer = 998762383161
94 Correct 12 ms 4700 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4444 KB Correct answer: answer = 728143410622
96 Correct 1 ms 4444 KB Correct answer: answer = 2
97 Correct 9 ms 4808 KB Correct answer: answer = 1824916
98 Correct 10 ms 4700 KB Correct answer: answer = 10680029
99 Correct 10 ms 4744 KB Correct answer: answer = 18351700
100 Correct 9 ms 4944 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 6 ms 4752 KB Correct answer: answer = 10267
103 Correct 10 ms 4952 KB Correct answer: answer = 2582408
104 Correct 2 ms 4656 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4440 KB Correct answer: answer = 9866346457
106 Correct 3 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4700 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 4
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 4
4 Correct 1 ms 4444 KB Correct answer: answer = 12
5 Correct 1 ms 4444 KB Correct answer: answer = 52
6 Correct 1 ms 4444 KB Correct answer: answer = 210
7 Correct 2 ms 4444 KB Correct answer: answer = 88
8 Correct 1 ms 4540 KB Correct answer: answer = 7696
9 Correct 1 ms 4444 KB Correct answer: answer = 1
10 Correct 1 ms 4444 KB Correct answer: answer = 2374
11 Correct 1 ms 4448 KB Correct answer: answer = 9502
12 Correct 1 ms 4456 KB Correct answer: answer = 49
13 Correct 1 ms 4536 KB Correct answer: answer = 151
14 Correct 1 ms 4548 KB Correct answer: answer = 7550
15 Correct 1 ms 4452 KB Correct answer: answer = 7220
16 Correct 1 ms 4448 KB Correct answer: answer = 7550
17 Correct 1 ms 4448 KB Correct answer: answer = 10000
18 Correct 1 ms 4444 KB Correct answer: answer = 10000
19 Correct 1 ms 4444 KB Correct answer: answer = 624
20 Correct 1 ms 4444 KB Correct answer: answer = 10000
21 Correct 1 ms 4444 KB Correct answer: answer = 1
22 Correct 1 ms 4448 KB Correct answer: answer = 4
23 Correct 1 ms 4448 KB Correct answer: answer = 1
24 Correct 1 ms 4512 KB Correct answer: answer = 5
25 Correct 1 ms 4448 KB Correct answer: answer = 41
26 Correct 1 ms 4448 KB Correct answer: answer = 71923
27 Correct 1 ms 4448 KB Correct answer: answer = 77137
28 Correct 2 ms 4448 KB Correct answer: answer = 764
29 Correct 2 ms 4448 KB Correct answer: answer = 250000
30 Correct 2 ms 4448 KB Correct answer: answer = 500
31 Correct 1 ms 4448 KB Correct answer: answer = 32
32 Correct 2 ms 4448 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4448 KB Correct answer: answer = 2626
35 Correct 1 ms 4444 KB Correct answer: answer = 796
36 Correct 2 ms 4444 KB Correct answer: answer = 7580
37 Correct 2 ms 4444 KB Correct answer: answer = 1904
38 Correct 1 ms 4444 KB Correct answer: answer = 996004
39 Correct 2 ms 4444 KB Correct answer: answer = 38817
40 Correct 2 ms 4444 KB Correct answer: answer = 4096
41 Correct 1 ms 4444 KB Correct answer: answer = 1
42 Correct 1 ms 4444 KB Correct answer: answer = 1
43 Correct 2 ms 4444 KB Correct answer: answer = 2040
44 Correct 1 ms 4444 KB Correct answer: answer = 2
45 Correct 1 ms 4444 KB Correct answer: answer = 4
46 Correct 1 ms 4444 KB Correct answer: answer = 9
47 Correct 1 ms 4444 KB Correct answer: answer = 9
48 Correct 1 ms 4444 KB Correct answer: answer = 21
49 Correct 1 ms 4444 KB Correct answer: answer = 71
50 Correct 1 ms 4444 KB Correct answer: answer = 77
51 Correct 1 ms 4444 KB Correct answer: answer = 400
52 Correct 1 ms 4444 KB Correct answer: answer = 996004
53 Correct 1 ms 4444 KB Correct answer: answer = 997310
54 Correct 1 ms 4444 KB Correct answer: answer = 990781
55 Correct 1 ms 4448 KB Correct answer: answer = 996545
56 Correct 1 ms 4448 KB Correct answer: answer = 484
57 Correct 1 ms 4448 KB Correct answer: answer = 484
58 Correct 2 ms 4856 KB Correct answer: answer = 63501
59 Correct 2 ms 4440 KB Correct answer: answer = 323501
60 Correct 2 ms 4444 KB Correct answer: answer = 752500
61 Correct 1 ms 4444 KB Correct answer: answer = 761480
62 Correct 1 ms 4444 KB Correct answer: answer = 758932
63 Correct 1 ms 4444 KB Correct answer: answer = 1000000
64 Correct 2 ms 4444 KB Correct answer: answer = 750500
65 Correct 1 ms 4444 KB Correct answer: answer = 1000000
66 Correct 1 ms 4444 KB Correct answer: answer = 250000
67 Correct 1 ms 4444 KB Correct answer: answer = 250000
68 Correct 1 ms 4444 KB Correct answer: answer = 1000000
69 Correct 1 ms 4444 KB Correct answer: answer = 994009
70 Correct 2 ms 4444 KB Correct answer: answer = 59315
71 Correct 1 ms 4444 KB Correct answer: answer = 25454
72 Correct 1 ms 4440 KB Correct answer: answer = 1504
73 Correct 1 ms 4444 KB Correct answer: answer = 37486
74 Correct 1 ms 4444 KB Correct answer: answer = 4284
75 Correct 1 ms 4444 KB Correct answer: answer = 158008
76 Correct 1 ms 4444 KB Correct answer: answer = 51860
77 Correct 1 ms 4444 KB Correct answer: answer = 12985
78 Correct 2 ms 4444 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4444 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4444 KB Correct answer: answer = 995265560477
81 Correct 9 ms 4948 KB Correct answer: answer = 10125000
82 Correct 9 ms 4700 KB Correct answer: answer = 2291668
83 Correct 5 ms 4700 KB Correct answer: answer = 42388
84 Correct 5 ms 4568 KB Correct answer: answer = 10318
85 Correct 5 ms 4696 KB Correct answer: answer = 3416
86 Correct 12 ms 4892 KB Correct answer: answer = 331708193881
87 Correct 12 ms 4964 KB Correct answer: answer = 2861193756
88 Correct 13 ms 4892 KB Correct answer: answer = 114646930
89 Correct 10 ms 4700 KB Correct answer: answer = 9280921
90 Correct 9 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 12 ms 4956 KB Correct answer: answer = 750935949134
92 Correct 1 ms 4444 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 4444 KB Correct answer: answer = 998762383161
94 Correct 12 ms 4700 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4444 KB Correct answer: answer = 728143410622
96 Correct 1 ms 4444 KB Correct answer: answer = 2
97 Correct 9 ms 4808 KB Correct answer: answer = 1824916
98 Correct 10 ms 4700 KB Correct answer: answer = 10680029
99 Correct 10 ms 4744 KB Correct answer: answer = 18351700
100 Correct 9 ms 4944 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 6 ms 4752 KB Correct answer: answer = 10267
103 Correct 10 ms 4952 KB Correct answer: answer = 2582408
104 Correct 2 ms 4656 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4440 KB Correct answer: answer = 9866346457
106 Correct 3 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4700 KB Correct answer: answer = 1185259288
110 Correct 13 ms 6008 KB Correct answer: answer = 999889968863
111 Correct 13 ms 5980 KB Correct answer: answer = 999861384931
112 Correct 13 ms 5980 KB Correct answer: answer = 999811809929
113 Correct 13 ms 5980 KB Correct answer: answer = 999869756441
114 Correct 111 ms 8960 KB Correct answer: answer = 1700000000
115 Correct 113 ms 10832 KB Correct answer: answer = 131666670
116 Correct 34 ms 5992 KB Correct answer: answer = 89478486
117 Correct 37 ms 5992 KB Correct answer: answer = 4971040
118 Correct 36 ms 5992 KB Correct answer: answer = 2711494
119 Correct 115 ms 10776 KB Correct answer: answer = 25252530
120 Correct 111 ms 10824 KB Correct answer: answer = 62500000
121 Correct 142 ms 8788 KB Correct answer: answer = 333175097780
122 Correct 153 ms 8820 KB Correct answer: answer = 33121180179
123 Correct 150 ms 8788 KB Correct answer: answer = 9802314015
124 Correct 110 ms 10828 KB Correct answer: answer = 32567551
125 Correct 111 ms 10884 KB Correct answer: answer = 997525000000
126 Correct 146 ms 8636 KB Correct answer: answer = 752723538884
127 Correct 9 ms 5724 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 5980 KB Correct answer: answer = 999978000121
129 Correct 14 ms 5984 KB Correct answer: answer = 745986144735
130 Correct 8 ms 5476 KB Correct answer: answer = 2
131 Correct 111 ms 10604 KB Correct answer: answer = 277966670
132 Correct 100 ms 8800 KB Correct answer: answer = 2500900082
133 Correct 28 ms 6236 KB Correct answer: answer = 301248349636
134 Correct 75 ms 6712 KB Correct answer: answer = 14118891
135 Correct 14 ms 5980 KB Correct answer: answer = 14384977265
136 Correct 15 ms 5980 KB Correct answer: answer = 3681368330
137 Correct 15 ms 6020 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 4444 KB Correct answer: answer = 4
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 4
4 Correct 1 ms 4444 KB Correct answer: answer = 12
5 Correct 1 ms 4444 KB Correct answer: answer = 52
6 Correct 1 ms 4444 KB Correct answer: answer = 210
7 Correct 2 ms 4444 KB Correct answer: answer = 88
8 Correct 1 ms 4540 KB Correct answer: answer = 7696
9 Correct 1 ms 4444 KB Correct answer: answer = 1
10 Correct 1 ms 4444 KB Correct answer: answer = 2374
11 Correct 1 ms 4448 KB Correct answer: answer = 9502
12 Correct 1 ms 4456 KB Correct answer: answer = 49
13 Correct 1 ms 4536 KB Correct answer: answer = 151
14 Correct 1 ms 4548 KB Correct answer: answer = 7550
15 Correct 1 ms 4452 KB Correct answer: answer = 7220
16 Correct 1 ms 4448 KB Correct answer: answer = 7550
17 Correct 1 ms 4448 KB Correct answer: answer = 10000
18 Correct 1 ms 4444 KB Correct answer: answer = 10000
19 Correct 1 ms 4444 KB Correct answer: answer = 624
20 Correct 1 ms 4444 KB Correct answer: answer = 10000
21 Correct 1 ms 4444 KB Correct answer: answer = 1
22 Correct 1 ms 4448 KB Correct answer: answer = 4
23 Correct 1 ms 4448 KB Correct answer: answer = 1
24 Correct 1 ms 4512 KB Correct answer: answer = 5
25 Correct 1 ms 4448 KB Correct answer: answer = 41
26 Correct 1 ms 4448 KB Correct answer: answer = 71923
27 Correct 1 ms 4448 KB Correct answer: answer = 77137
28 Correct 2 ms 4448 KB Correct answer: answer = 764
29 Correct 2 ms 4448 KB Correct answer: answer = 250000
30 Correct 2 ms 4448 KB Correct answer: answer = 500
31 Correct 1 ms 4448 KB Correct answer: answer = 32
32 Correct 2 ms 4448 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4448 KB Correct answer: answer = 2626
35 Correct 1 ms 4444 KB Correct answer: answer = 796
36 Correct 2 ms 4444 KB Correct answer: answer = 7580
37 Correct 2 ms 4444 KB Correct answer: answer = 1904
38 Correct 1 ms 4444 KB Correct answer: answer = 996004
39 Correct 2 ms 4444 KB Correct answer: answer = 38817
40 Correct 2 ms 4444 KB Correct answer: answer = 4096
41 Correct 1 ms 4444 KB Correct answer: answer = 1
42 Correct 1 ms 4444 KB Correct answer: answer = 1
43 Correct 2 ms 4444 KB Correct answer: answer = 2040
44 Correct 1 ms 4444 KB Correct answer: answer = 2
45 Correct 1 ms 4444 KB Correct answer: answer = 4
46 Correct 1 ms 4444 KB Correct answer: answer = 9
47 Correct 1 ms 4444 KB Correct answer: answer = 9
48 Correct 1 ms 4444 KB Correct answer: answer = 21
49 Correct 1 ms 4444 KB Correct answer: answer = 71
50 Correct 1 ms 4444 KB Correct answer: answer = 77
51 Correct 1 ms 4444 KB Correct answer: answer = 400
52 Correct 1 ms 4444 KB Correct answer: answer = 996004
53 Correct 1 ms 4444 KB Correct answer: answer = 997310
54 Correct 1 ms 4444 KB Correct answer: answer = 990781
55 Correct 1 ms 4448 KB Correct answer: answer = 996545
56 Correct 1 ms 4448 KB Correct answer: answer = 484
57 Correct 1 ms 4448 KB Correct answer: answer = 484
58 Correct 2 ms 4856 KB Correct answer: answer = 63501
59 Correct 2 ms 4440 KB Correct answer: answer = 323501
60 Correct 2 ms 4444 KB Correct answer: answer = 752500
61 Correct 1 ms 4444 KB Correct answer: answer = 761480
62 Correct 1 ms 4444 KB Correct answer: answer = 758932
63 Correct 1 ms 4444 KB Correct answer: answer = 1000000
64 Correct 2 ms 4444 KB Correct answer: answer = 750500
65 Correct 1 ms 4444 KB Correct answer: answer = 1000000
66 Correct 1 ms 4444 KB Correct answer: answer = 250000
67 Correct 1 ms 4444 KB Correct answer: answer = 250000
68 Correct 1 ms 4444 KB Correct answer: answer = 1000000
69 Correct 1 ms 4444 KB Correct answer: answer = 994009
70 Correct 2 ms 4444 KB Correct answer: answer = 59315
71 Correct 1 ms 4444 KB Correct answer: answer = 25454
72 Correct 1 ms 4440 KB Correct answer: answer = 1504
73 Correct 1 ms 4444 KB Correct answer: answer = 37486
74 Correct 1 ms 4444 KB Correct answer: answer = 4284
75 Correct 1 ms 4444 KB Correct answer: answer = 158008
76 Correct 1 ms 4444 KB Correct answer: answer = 51860
77 Correct 1 ms 4444 KB Correct answer: answer = 12985
78 Correct 2 ms 4444 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4444 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4444 KB Correct answer: answer = 995265560477
81 Correct 9 ms 4948 KB Correct answer: answer = 10125000
82 Correct 9 ms 4700 KB Correct answer: answer = 2291668
83 Correct 5 ms 4700 KB Correct answer: answer = 42388
84 Correct 5 ms 4568 KB Correct answer: answer = 10318
85 Correct 5 ms 4696 KB Correct answer: answer = 3416
86 Correct 12 ms 4892 KB Correct answer: answer = 331708193881
87 Correct 12 ms 4964 KB Correct answer: answer = 2861193756
88 Correct 13 ms 4892 KB Correct answer: answer = 114646930
89 Correct 10 ms 4700 KB Correct answer: answer = 9280921
90 Correct 9 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 12 ms 4956 KB Correct answer: answer = 750935949134
92 Correct 1 ms 4444 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 4444 KB Correct answer: answer = 998762383161
94 Correct 12 ms 4700 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4444 KB Correct answer: answer = 728143410622
96 Correct 1 ms 4444 KB Correct answer: answer = 2
97 Correct 9 ms 4808 KB Correct answer: answer = 1824916
98 Correct 10 ms 4700 KB Correct answer: answer = 10680029
99 Correct 10 ms 4744 KB Correct answer: answer = 18351700
100 Correct 9 ms 4944 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 6 ms 4752 KB Correct answer: answer = 10267
103 Correct 10 ms 4952 KB Correct answer: answer = 2582408
104 Correct 2 ms 4656 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4440 KB Correct answer: answer = 9866346457
106 Correct 3 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4444 KB Correct answer: answer = 86064128360
108 Correct 3 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 8 ms 4700 KB Correct answer: answer = 1185259288
110 Correct 13 ms 6008 KB Correct answer: answer = 999889968863
111 Correct 13 ms 5980 KB Correct answer: answer = 999861384931
112 Correct 13 ms 5980 KB Correct answer: answer = 999811809929
113 Correct 13 ms 5980 KB Correct answer: answer = 999869756441
114 Correct 111 ms 8960 KB Correct answer: answer = 1700000000
115 Correct 113 ms 10832 KB Correct answer: answer = 131666670
116 Correct 34 ms 5992 KB Correct answer: answer = 89478486
117 Correct 37 ms 5992 KB Correct answer: answer = 4971040
118 Correct 36 ms 5992 KB Correct answer: answer = 2711494
119 Correct 115 ms 10776 KB Correct answer: answer = 25252530
120 Correct 111 ms 10824 KB Correct answer: answer = 62500000
121 Correct 142 ms 8788 KB Correct answer: answer = 333175097780
122 Correct 153 ms 8820 KB Correct answer: answer = 33121180179
123 Correct 150 ms 8788 KB Correct answer: answer = 9802314015
124 Correct 110 ms 10828 KB Correct answer: answer = 32567551
125 Correct 111 ms 10884 KB Correct answer: answer = 997525000000
126 Correct 146 ms 8636 KB Correct answer: answer = 752723538884
127 Correct 9 ms 5724 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 5980 KB Correct answer: answer = 999978000121
129 Correct 14 ms 5984 KB Correct answer: answer = 745986144735
130 Correct 8 ms 5476 KB Correct answer: answer = 2
131 Correct 111 ms 10604 KB Correct answer: answer = 277966670
132 Correct 100 ms 8800 KB Correct answer: answer = 2500900082
133 Correct 28 ms 6236 KB Correct answer: answer = 301248349636
134 Correct 75 ms 6712 KB Correct answer: answer = 14118891
135 Correct 14 ms 5980 KB Correct answer: answer = 14384977265
136 Correct 15 ms 5980 KB Correct answer: answer = 3681368330
137 Correct 15 ms 6020 KB Correct answer: answer = 2720316816
138 Correct 25 ms 7260 KB Correct answer: answer = 999976000144
139 Correct 34 ms 7232 KB Correct answer: answer = 999856102410
140 Correct 25 ms 7256 KB Correct answer: answer = 999958401531
141 Correct 25 ms 7252 KB Correct answer: answer = 999769649944
142 Correct 26 ms 7260 KB Correct answer: answer = 999874525918
143 Correct 211 ms 14816 KB Correct answer: answer = 6050000000
144 Correct 228 ms 14840 KB Correct answer: answer = 1112500000
145 Correct 120 ms 10068 KB Correct answer: answer = 4294967296
146 Correct 145 ms 12108 KB Correct answer: answer = 87652406
147 Correct 144 ms 12116 KB Correct answer: answer = 6297664
148 Correct 145 ms 12108 KB Correct answer: answer = 196612
149 Correct 219 ms 15568 KB Correct answer: answer = 15015100
150 Correct 214 ms 15772 KB Correct answer: answer = 25000000
151 Correct 279 ms 12760 KB Correct answer: answer = 333230209550
152 Correct 293 ms 12612 KB Correct answer: answer = 917123769
153 Correct 255 ms 15580 KB Correct answer: answer = 95162
154 Correct 221 ms 15548 KB Correct answer: answer = 382616191
155 Correct 226 ms 15876 KB Correct answer: answer = 990033333400
156 Correct 218 ms 15916 KB Correct answer: answer = 990000100000
157 Correct 252 ms 14192 KB Correct answer: answer = 749998188180
158 Correct 18 ms 7252 KB Correct answer: answer = 1000000000000
159 Correct 24 ms 7260 KB Correct answer: answer = 999988000036
160 Correct 27 ms 7476 KB Correct answer: answer = 744929274393
161 Correct 16 ms 6492 KB Correct answer: answer = 2
162 Correct 218 ms 15792 KB Correct answer: answer = 1300024
163 Correct 212 ms 14660 KB Correct answer: answer = 5000700010
164 Correct 56 ms 8180 KB Correct answer: answer = 354997100800
165 Correct 140 ms 10832 KB Correct answer: answer = 257000
166 Correct 134 ms 10824 KB Correct answer: answer = 3765323
167 Correct 141 ms 11084 KB Correct answer: answer = 1525903
168 Correct 26 ms 7260 KB Correct answer: answer = 67618137730
169 Correct 26 ms 7480 KB Correct answer: answer = 12656680171
170 Correct 34 ms 7508 KB Correct answer: answer = 579831736
171 Correct 102 ms 9100 KB Correct answer: answer = 23605611
172 Correct 35 ms 7748 KB Correct answer: answer = 7052481200
173 Correct 56 ms 8276 KB Correct answer: answer = 1314039500
174 Correct 66 ms 8528 KB Correct answer: answer = 302484000
175 Correct 145 ms 10832 KB Correct answer: answer = 52348480