oj.uz

Submission #67058

# Submission time Handle Problem Language Result Execution time Memory
67058 2018-08-13T09:27:53 Z moonrabbit2 Aliens (IOI16_aliens) C++17
100 / 100
 1524 ms 204224 KB 
#include "aliens.h"
#include <bits/stdc++.h>
#define N 100005
#define x first
#define y second
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
int n,m;
stack<P> sstk;
P aa[N],a[N];
ll dp[N],use[N][2],d[N],l;
ll res[N];
ll cmax;int lv,rv;
struct line
{
    ll a,b;
    int mn,mx;
    line(ll aa,ll bb){
        a=aa;
        b=bb;
        mn=mx=0;
    }
    line(ll aa,ll bb,int m1,int m2){
        a=aa;
        b=bb;
        mn=m1;
        mx=m2;
    }
    line(){a=b=mn=mx=0;}
    ll get(ll x){return a*x+b;}
};
struct node
{
    line a;
    node *l=nullptr,*r=nullptr;
    node(ll aa,ll bb){
        a.a=aa;
        a.b=bb;
    }
    node(line x){
        a=x;
    }
    ll get(ll x){return a.get(x);}
};
struct lichao
{
    node *root=nullptr;
    ll query(ll x){return query(root,1,1e6,x);}
    ll query(node *nd,ll l,ll r,ll x){
        if(nd==nullptr) return 1e15;
        ll res=nd->get(x);
        if(cmax>res){
            lv=nd->a.mn;
            rv=nd->a.mx;
            cmax=res;
        }
        else if(cmax==res){
            lv=min(lv,nd->a.mn);
            rv=max(rv,nd->a.mx);
        }
        if(l==r) return res;
        ll m=(l+r)/2;
        if(x<=m&&nd->l!=nullptr)
            return min(res,query(nd->l,l,m,x));
        if(x>m&&nd->r!=nullptr)
            return min(res,query(nd->r,m+1,r,x));
        return res;
    }
    void update(ll a,ll b,int mn,int mx){line ln=line(a,b,mn,mx);update(root,1,1e6,ln);}
    typedef node* pnd;
    void update(pnd &nd,ll l,ll r,line &a){
        if(nd==nullptr){
            nd=new node(a);
            return;
        }
        if(nd->get(l)<a.get(l)&&nd->get(r)<a.get(r)) return;
        if(nd->get(l)>a.get(l)&&nd->get(r)>a.get(r)){
            nd->a=a;
            return;
        }
        ll m=(l+r)/2;
        if(nd->get(m)>a.get(m))
            swap(nd->a,a);
        if(nd->get(l)<a.get(l))
            update(nd->r,m+1,r,a);
        else
            update(nd->l,l,m,a);
    }
};
void solve(ll lambda)
{
    for(int i=0;i<n;i++)
        dp[i]=use[i][0]=use[i][1]=0;
    lichao lc;
    for(int i=0;i<n;i++){
        dp[i]=(a[0].x-a[i].y-1)*(a[0].x-a[i].y-1)+lambda;
        lv=rv=0;
        cmax=dp[i]-a[i].y*a[i].y-2*a[i].y-1-lambda;
        if(i>0){
            ll newv=lc.query(a[i].y)+a[i].y*a[i].y+2*a[i].y+1+lambda;
            if(newv<dp[i])
                dp[i]=newv;
        }
        lv++;rv++;
        use[i][0]=lv;
        use[i][1]=rv;
        lc.update(-2LL*a[i+1].x,dp[i]+d[i]+a[i+1].x*a[i+1].x-2LL*a[i+1].x,lv,rv);
    }
}
ll take_photos(int n_,int m_,int k_,vector<int> r,vector<int> c)
{
    n=n_;m=m_;l=k_;
    for(int i=0;i<n;i++)
        aa[i]=P(min(r[i],c[i]),max(r[i],c[i]));
    sort(aa,aa+n);
    for(int i=0;i<n;i++){
        while(sstk.size()&&sstk.top().x==aa[i].x)
            sstk.pop();
        if(sstk.size()&&sstk.top().y<=aa[i].y)
            sstk.push(aa[i]);
        else if(!sstk.size())
            sstk.push(aa[i]);
    }
    n=0;
    while(sstk.size()){
        a[n++]=sstk.top();
        sstk.pop();
    }
    sort(a,a+n);
    for(int i=0;i<n;i++){
        if(i<n-1&&a[i].y>=a[i+1].x)
            d[i]=-(ll)(a[i].y-a[i+1].x+1)*(ll)(a[i].y-a[i+1].x+1);
    }
    ll L=-(ll)m*m*1000,R=-L,ans=1e18;
    while(L<=R){
        ll M=(L+R)/2;
        solve(M);
        if(use[n-1][1]>=l&&use[n-1][0]<=l)
            return dp[n-1]-M*l;
        if(use[n-1][1]<=l){
            R=M-1;
            ans=min(ans,dp[n-1]-M*use[n-1][1]);
        }
        else
            L=M+1;
    }
    return ans;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 376 KB Correct answer: answer = 4
3 Correct 3 ms 400 KB Correct answer: answer = 4
4 Correct 3 ms 452 KB Correct answer: answer = 12
5 Correct 3 ms 584 KB Correct answer: answer = 52
6 Correct 3 ms 588 KB Correct answer: answer = 210
7 Correct 3 ms 588 KB Correct answer: answer = 88
8 Correct 2 ms 632 KB Correct answer: answer = 7696
9 Correct 2 ms 640 KB Correct answer: answer = 1
10 Correct 2 ms 644 KB Correct answer: answer = 2374
11 Correct 2 ms 696 KB Correct answer: answer = 9502
12 Correct 2 ms 696 KB Correct answer: answer = 49
13 Correct 3 ms 708 KB Correct answer: answer = 151
14 Correct 3 ms 768 KB Correct answer: answer = 7550
15 Correct 3 ms 900 KB Correct answer: answer = 7220
16 Correct 4 ms 900 KB Correct answer: answer = 7550
17 Correct 2 ms 900 KB Correct answer: answer = 10000
18 Correct 3 ms 928 KB Correct answer: answer = 10000
19 Correct 2 ms 928 KB Correct answer: answer = 624
20 Correct 3 ms 928 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 928 KB Correct answer: answer = 1
2 Correct 3 ms 928 KB Correct answer: answer = 4
3 Correct 3 ms 928 KB Correct answer: answer = 1
4 Correct 2 ms 928 KB Correct answer: answer = 5
5 Correct 3 ms 928 KB Correct answer: answer = 41
6 Correct 3 ms 928 KB Correct answer: answer = 71923
7 Correct 4 ms 928 KB Correct answer: answer = 77137
8 Correct 5 ms 1100 KB Correct answer: answer = 764
9 Correct 3 ms 1100 KB Correct answer: answer = 250000
10 Correct 1 ms 1100 KB Correct answer: answer = 500
11 Correct 2 ms 1100 KB Correct answer: answer = 32
12 Correct 5 ms 1116 KB Correct answer: answer = 130050
13 Correct 9 ms 1504 KB Correct answer: answer = 5110
14 Correct 5 ms 1504 KB Correct answer: answer = 2626
15 Correct 8 ms 1504 KB Correct answer: answer = 796
16 Correct 7 ms 1504 KB Correct answer: answer = 7580
17 Correct 8 ms 1520 KB Correct answer: answer = 1904
18 Correct 3 ms 1520 KB Correct answer: answer = 996004
19 Correct 6 ms 1520 KB Correct answer: answer = 38817
20 Correct 5 ms 1520 KB Correct answer: answer = 4096
21 Correct 3 ms 1520 KB Correct answer: answer = 1
22 Correct 3 ms 1520 KB Correct answer: answer = 1
23 Correct 8 ms 1544 KB Correct answer: answer = 2040
24 Correct 3 ms 1544 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 376 KB Correct answer: answer = 4
3 Correct 3 ms 400 KB Correct answer: answer = 4
4 Correct 3 ms 452 KB Correct answer: answer = 12
5 Correct 3 ms 584 KB Correct answer: answer = 52
6 Correct 3 ms 588 KB Correct answer: answer = 210
7 Correct 3 ms 588 KB Correct answer: answer = 88
8 Correct 2 ms 632 KB Correct answer: answer = 7696
9 Correct 2 ms 640 KB Correct answer: answer = 1
10 Correct 2 ms 644 KB Correct answer: answer = 2374
11 Correct 2 ms 696 KB Correct answer: answer = 9502
12 Correct 2 ms 696 KB Correct answer: answer = 49
13 Correct 3 ms 708 KB Correct answer: answer = 151
14 Correct 3 ms 768 KB Correct answer: answer = 7550
15 Correct 3 ms 900 KB Correct answer: answer = 7220
16 Correct 4 ms 900 KB Correct answer: answer = 7550
17 Correct 2 ms 900 KB Correct answer: answer = 10000
18 Correct 3 ms 928 KB Correct answer: answer = 10000
19 Correct 2 ms 928 KB Correct answer: answer = 624
20 Correct 3 ms 928 KB Correct answer: answer = 10000
21 Correct 3 ms 928 KB Correct answer: answer = 1
22 Correct 3 ms 928 KB Correct answer: answer = 4
23 Correct 3 ms 928 KB Correct answer: answer = 1
24 Correct 2 ms 928 KB Correct answer: answer = 5
25 Correct 3 ms 928 KB Correct answer: answer = 41
26 Correct 3 ms 928 KB Correct answer: answer = 71923
27 Correct 4 ms 928 KB Correct answer: answer = 77137
28 Correct 5 ms 1100 KB Correct answer: answer = 764
29 Correct 3 ms 1100 KB Correct answer: answer = 250000
30 Correct 1 ms 1100 KB Correct answer: answer = 500
31 Correct 2 ms 1100 KB Correct answer: answer = 32
32 Correct 5 ms 1116 KB Correct answer: answer = 130050
33 Correct 9 ms 1504 KB Correct answer: answer = 5110
34 Correct 5 ms 1504 KB Correct answer: answer = 2626
35 Correct 8 ms 1504 KB Correct answer: answer = 796
36 Correct 7 ms 1504 KB Correct answer: answer = 7580
37 Correct 8 ms 1520 KB Correct answer: answer = 1904
38 Correct 3 ms 1520 KB Correct answer: answer = 996004
39 Correct 6 ms 1520 KB Correct answer: answer = 38817
40 Correct 5 ms 1520 KB Correct answer: answer = 4096
41 Correct 3 ms 1520 KB Correct answer: answer = 1
42 Correct 3 ms 1520 KB Correct answer: answer = 1
43 Correct 8 ms 1544 KB Correct answer: answer = 2040
44 Correct 3 ms 1544 KB Correct answer: answer = 2
45 Correct 3 ms 1544 KB Correct answer: answer = 4
46 Correct 2 ms 1544 KB Correct answer: answer = 9
47 Correct 3 ms 1544 KB Correct answer: answer = 9
48 Correct 2 ms 1544 KB Correct answer: answer = 21
49 Correct 2 ms 1544 KB Correct answer: answer = 71
50 Correct 4 ms 1544 KB Correct answer: answer = 77
51 Correct 2 ms 1544 KB Correct answer: answer = 400
52 Correct 3 ms 1544 KB Correct answer: answer = 996004
53 Correct 2 ms 1544 KB Correct answer: answer = 997310
54 Correct 3 ms 1544 KB Correct answer: answer = 990781
55 Correct 3 ms 1544 KB Correct answer: answer = 996545
56 Correct 3 ms 1544 KB Correct answer: answer = 484
57 Correct 3 ms 1544 KB Correct answer: answer = 484
58 Correct 6 ms 1544 KB Correct answer: answer = 63501
59 Correct 9 ms 1544 KB Correct answer: answer = 323501
60 Correct 8 ms 1612 KB Correct answer: answer = 752500
61 Correct 6 ms 1612 KB Correct answer: answer = 761480
62 Correct 7 ms 1612 KB Correct answer: answer = 758932
63 Correct 4 ms 1612 KB Correct answer: answer = 1000000
64 Correct 4 ms 1612 KB Correct answer: answer = 750500
65 Correct 3 ms 1612 KB Correct answer: answer = 1000000
66 Correct 3 ms 1612 KB Correct answer: answer = 250000
67 Correct 2 ms 1612 KB Correct answer: answer = 250000
68 Correct 4 ms 1612 KB Correct answer: answer = 1000000
69 Correct 3 ms 1612 KB Correct answer: answer = 994009
70 Correct 4 ms 1612 KB Correct answer: answer = 59315
71 Correct 5 ms 1612 KB Correct answer: answer = 25454
72 Correct 7 ms 1612 KB Correct answer: answer = 1504
73 Correct 3 ms 1612 KB Correct answer: answer = 37486
74 Correct 6 ms 1612 KB Correct answer: answer = 4284
75 Correct 3 ms 1612 KB Correct answer: answer = 158008
76 Correct 4 ms 1612 KB Correct answer: answer = 51860
77 Correct 3 ms 1612 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 376 KB Correct answer: answer = 4
3 Correct 3 ms 400 KB Correct answer: answer = 4
4 Correct 3 ms 452 KB Correct answer: answer = 12
5 Correct 3 ms 584 KB Correct answer: answer = 52
6 Correct 3 ms 588 KB Correct answer: answer = 210
7 Correct 3 ms 588 KB Correct answer: answer = 88
8 Correct 2 ms 632 KB Correct answer: answer = 7696
9 Correct 2 ms 640 KB Correct answer: answer = 1
10 Correct 2 ms 644 KB Correct answer: answer = 2374
11 Correct 2 ms 696 KB Correct answer: answer = 9502
12 Correct 2 ms 696 KB Correct answer: answer = 49
13 Correct 3 ms 708 KB Correct answer: answer = 151
14 Correct 3 ms 768 KB Correct answer: answer = 7550
15 Correct 3 ms 900 KB Correct answer: answer = 7220
16 Correct 4 ms 900 KB Correct answer: answer = 7550
17 Correct 2 ms 900 KB Correct answer: answer = 10000
18 Correct 3 ms 928 KB Correct answer: answer = 10000
19 Correct 2 ms 928 KB Correct answer: answer = 624
20 Correct 3 ms 928 KB Correct answer: answer = 10000
21 Correct 3 ms 928 KB Correct answer: answer = 1
22 Correct 3 ms 928 KB Correct answer: answer = 4
23 Correct 3 ms 928 KB Correct answer: answer = 1
24 Correct 2 ms 928 KB Correct answer: answer = 5
25 Correct 3 ms 928 KB Correct answer: answer = 41
26 Correct 3 ms 928 KB Correct answer: answer = 71923
27 Correct 4 ms 928 KB Correct answer: answer = 77137
28 Correct 5 ms 1100 KB Correct answer: answer = 764
29 Correct 3 ms 1100 KB Correct answer: answer = 250000
30 Correct 1 ms 1100 KB Correct answer: answer = 500
31 Correct 2 ms 1100 KB Correct answer: answer = 32
32 Correct 5 ms 1116 KB Correct answer: answer = 130050
33 Correct 9 ms 1504 KB Correct answer: answer = 5110
34 Correct 5 ms 1504 KB Correct answer: answer = 2626
35 Correct 8 ms 1504 KB Correct answer: answer = 796
36 Correct 7 ms 1504 KB Correct answer: answer = 7580
37 Correct 8 ms 1520 KB Correct answer: answer = 1904
38 Correct 3 ms 1520 KB Correct answer: answer = 996004
39 Correct 6 ms 1520 KB Correct answer: answer = 38817
40 Correct 5 ms 1520 KB Correct answer: answer = 4096
41 Correct 3 ms 1520 KB Correct answer: answer = 1
42 Correct 3 ms 1520 KB Correct answer: answer = 1
43 Correct 8 ms 1544 KB Correct answer: answer = 2040
44 Correct 3 ms 1544 KB Correct answer: answer = 2
45 Correct 3 ms 1544 KB Correct answer: answer = 4
46 Correct 2 ms 1544 KB Correct answer: answer = 9
47 Correct 3 ms 1544 KB Correct answer: answer = 9
48 Correct 2 ms 1544 KB Correct answer: answer = 21
49 Correct 2 ms 1544 KB Correct answer: answer = 71
50 Correct 4 ms 1544 KB Correct answer: answer = 77
51 Correct 2 ms 1544 KB Correct answer: answer = 400
52 Correct 3 ms 1544 KB Correct answer: answer = 996004
53 Correct 2 ms 1544 KB Correct answer: answer = 997310
54 Correct 3 ms 1544 KB Correct answer: answer = 990781
55 Correct 3 ms 1544 KB Correct answer: answer = 996545
56 Correct 3 ms 1544 KB Correct answer: answer = 484
57 Correct 3 ms 1544 KB Correct answer: answer = 484
58 Correct 6 ms 1544 KB Correct answer: answer = 63501
59 Correct 9 ms 1544 KB Correct answer: answer = 323501
60 Correct 8 ms 1612 KB Correct answer: answer = 752500
61 Correct 6 ms 1612 KB Correct answer: answer = 761480
62 Correct 7 ms 1612 KB Correct answer: answer = 758932
63 Correct 4 ms 1612 KB Correct answer: answer = 1000000
64 Correct 4 ms 1612 KB Correct answer: answer = 750500
65 Correct 3 ms 1612 KB Correct answer: answer = 1000000
66 Correct 3 ms 1612 KB Correct answer: answer = 250000
67 Correct 2 ms 1612 KB Correct answer: answer = 250000
68 Correct 4 ms 1612 KB Correct answer: answer = 1000000
69 Correct 3 ms 1612 KB Correct answer: answer = 994009
70 Correct 4 ms 1612 KB Correct answer: answer = 59315
71 Correct 5 ms 1612 KB Correct answer: answer = 25454
72 Correct 7 ms 1612 KB Correct answer: answer = 1504
73 Correct 3 ms 1612 KB Correct answer: answer = 37486
74 Correct 6 ms 1612 KB Correct answer: answer = 4284
75 Correct 3 ms 1612 KB Correct answer: answer = 158008
76 Correct 4 ms 1612 KB Correct answer: answer = 51860
77 Correct 3 ms 1612 KB Correct answer: answer = 12985
78 Correct 6 ms 1612 KB Correct answer: answer = 997864126212
79 Correct 5 ms 1612 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1612 KB Correct answer: answer = 995265560477
81 Correct 28 ms 3844 KB Correct answer: answer = 10125000
82 Correct 30 ms 4588 KB Correct answer: answer = 2291668
83 Correct 29 ms 4628 KB Correct answer: answer = 42388
84 Correct 41 ms 4776 KB Correct answer: answer = 10318
85 Correct 39 ms 4792 KB Correct answer: answer = 3416
86 Correct 9 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 21 ms 4792 KB Correct answer: answer = 2861193756
88 Correct 36 ms 4792 KB Correct answer: answer = 114646930
89 Correct 45 ms 6840 KB Correct answer: answer = 9280921
90 Correct 64 ms 8576 KB Correct answer: answer = 999984053400
91 Correct 32 ms 8576 KB Correct answer: answer = 750935949134
92 Correct 5 ms 8576 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 8576 KB Correct answer: answer = 998762383161
94 Correct 17 ms 8576 KB Correct answer: answer = 23017412908
95 Correct 6 ms 8576 KB Correct answer: answer = 728143410622
96 Correct 5 ms 8576 KB Correct answer: answer = 2
97 Correct 55 ms 9084 KB Correct answer: answer = 1824916
98 Correct 40 ms 9084 KB Correct answer: answer = 10680029
99 Correct 32 ms 9084 KB Correct answer: answer = 18351700
100 Correct 21 ms 9084 KB Correct answer: answer = 16040026
101 Correct 8 ms 9084 KB Correct answer: answer = 253968628325
102 Correct 19 ms 9084 KB Correct answer: answer = 10267
103 Correct 42 ms 9204 KB Correct answer: answer = 2582408
104 Correct 4 ms 9204 KB Correct answer: answer = 78024964781
105 Correct 7 ms 9204 KB Correct answer: answer = 9866346457
106 Correct 7 ms 9204 KB Correct answer: answer = 3327720949
107 Correct 6 ms 9204 KB Correct answer: answer = 86064128360
108 Correct 6 ms 9204 KB Correct answer: answer = 12698259150
109 Correct 27 ms 9204 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 376 KB Correct answer: answer = 4
3 Correct 3 ms 400 KB Correct answer: answer = 4
4 Correct 3 ms 452 KB Correct answer: answer = 12
5 Correct 3 ms 584 KB Correct answer: answer = 52
6 Correct 3 ms 588 KB Correct answer: answer = 210
7 Correct 3 ms 588 KB Correct answer: answer = 88
8 Correct 2 ms 632 KB Correct answer: answer = 7696
9 Correct 2 ms 640 KB Correct answer: answer = 1
10 Correct 2 ms 644 KB Correct answer: answer = 2374
11 Correct 2 ms 696 KB Correct answer: answer = 9502
12 Correct 2 ms 696 KB Correct answer: answer = 49
13 Correct 3 ms 708 KB Correct answer: answer = 151
14 Correct 3 ms 768 KB Correct answer: answer = 7550
15 Correct 3 ms 900 KB Correct answer: answer = 7220
16 Correct 4 ms 900 KB Correct answer: answer = 7550
17 Correct 2 ms 900 KB Correct answer: answer = 10000
18 Correct 3 ms 928 KB Correct answer: answer = 10000
19 Correct 2 ms 928 KB Correct answer: answer = 624
20 Correct 3 ms 928 KB Correct answer: answer = 10000
21 Correct 3 ms 928 KB Correct answer: answer = 1
22 Correct 3 ms 928 KB Correct answer: answer = 4
23 Correct 3 ms 928 KB Correct answer: answer = 1
24 Correct 2 ms 928 KB Correct answer: answer = 5
25 Correct 3 ms 928 KB Correct answer: answer = 41
26 Correct 3 ms 928 KB Correct answer: answer = 71923
27 Correct 4 ms 928 KB Correct answer: answer = 77137
28 Correct 5 ms 1100 KB Correct answer: answer = 764
29 Correct 3 ms 1100 KB Correct answer: answer = 250000
30 Correct 1 ms 1100 KB Correct answer: answer = 500
31 Correct 2 ms 1100 KB Correct answer: answer = 32
32 Correct 5 ms 1116 KB Correct answer: answer = 130050
33 Correct 9 ms 1504 KB Correct answer: answer = 5110
34 Correct 5 ms 1504 KB Correct answer: answer = 2626
35 Correct 8 ms 1504 KB Correct answer: answer = 796
36 Correct 7 ms 1504 KB Correct answer: answer = 7580
37 Correct 8 ms 1520 KB Correct answer: answer = 1904
38 Correct 3 ms 1520 KB Correct answer: answer = 996004
39 Correct 6 ms 1520 KB Correct answer: answer = 38817
40 Correct 5 ms 1520 KB Correct answer: answer = 4096
41 Correct 3 ms 1520 KB Correct answer: answer = 1
42 Correct 3 ms 1520 KB Correct answer: answer = 1
43 Correct 8 ms 1544 KB Correct answer: answer = 2040
44 Correct 3 ms 1544 KB Correct answer: answer = 2
45 Correct 3 ms 1544 KB Correct answer: answer = 4
46 Correct 2 ms 1544 KB Correct answer: answer = 9
47 Correct 3 ms 1544 KB Correct answer: answer = 9
48 Correct 2 ms 1544 KB Correct answer: answer = 21
49 Correct 2 ms 1544 KB Correct answer: answer = 71
50 Correct 4 ms 1544 KB Correct answer: answer = 77
51 Correct 2 ms 1544 KB Correct answer: answer = 400
52 Correct 3 ms 1544 KB Correct answer: answer = 996004
53 Correct 2 ms 1544 KB Correct answer: answer = 997310
54 Correct 3 ms 1544 KB Correct answer: answer = 990781
55 Correct 3 ms 1544 KB Correct answer: answer = 996545
56 Correct 3 ms 1544 KB Correct answer: answer = 484
57 Correct 3 ms 1544 KB Correct answer: answer = 484
58 Correct 6 ms 1544 KB Correct answer: answer = 63501
59 Correct 9 ms 1544 KB Correct answer: answer = 323501
60 Correct 8 ms 1612 KB Correct answer: answer = 752500
61 Correct 6 ms 1612 KB Correct answer: answer = 761480
62 Correct 7 ms 1612 KB Correct answer: answer = 758932
63 Correct 4 ms 1612 KB Correct answer: answer = 1000000
64 Correct 4 ms 1612 KB Correct answer: answer = 750500
65 Correct 3 ms 1612 KB Correct answer: answer = 1000000
66 Correct 3 ms 1612 KB Correct answer: answer = 250000
67 Correct 2 ms 1612 KB Correct answer: answer = 250000
68 Correct 4 ms 1612 KB Correct answer: answer = 1000000
69 Correct 3 ms 1612 KB Correct answer: answer = 994009
70 Correct 4 ms 1612 KB Correct answer: answer = 59315
71 Correct 5 ms 1612 KB Correct answer: answer = 25454
72 Correct 7 ms 1612 KB Correct answer: answer = 1504
73 Correct 3 ms 1612 KB Correct answer: answer = 37486
74 Correct 6 ms 1612 KB Correct answer: answer = 4284
75 Correct 3 ms 1612 KB Correct answer: answer = 158008
76 Correct 4 ms 1612 KB Correct answer: answer = 51860
77 Correct 3 ms 1612 KB Correct answer: answer = 12985
78 Correct 6 ms 1612 KB Correct answer: answer = 997864126212
79 Correct 5 ms 1612 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1612 KB Correct answer: answer = 995265560477
81 Correct 28 ms 3844 KB Correct answer: answer = 10125000
82 Correct 30 ms 4588 KB Correct answer: answer = 2291668
83 Correct 29 ms 4628 KB Correct answer: answer = 42388
84 Correct 41 ms 4776 KB Correct answer: answer = 10318
85 Correct 39 ms 4792 KB Correct answer: answer = 3416
86 Correct 9 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 21 ms 4792 KB Correct answer: answer = 2861193756
88 Correct 36 ms 4792 KB Correct answer: answer = 114646930
89 Correct 45 ms 6840 KB Correct answer: answer = 9280921
90 Correct 64 ms 8576 KB Correct answer: answer = 999984053400
91 Correct 32 ms 8576 KB Correct answer: answer = 750935949134
92 Correct 5 ms 8576 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 8576 KB Correct answer: answer = 998762383161
94 Correct 17 ms 8576 KB Correct answer: answer = 23017412908
95 Correct 6 ms 8576 KB Correct answer: answer = 728143410622
96 Correct 5 ms 8576 KB Correct answer: answer = 2
97 Correct 55 ms 9084 KB Correct answer: answer = 1824916
98 Correct 40 ms 9084 KB Correct answer: answer = 10680029
99 Correct 32 ms 9084 KB Correct answer: answer = 18351700
100 Correct 21 ms 9084 KB Correct answer: answer = 16040026
101 Correct 8 ms 9084 KB Correct answer: answer = 253968628325
102 Correct 19 ms 9084 KB Correct answer: answer = 10267
103 Correct 42 ms 9204 KB Correct answer: answer = 2582408
104 Correct 4 ms 9204 KB Correct answer: answer = 78024964781
105 Correct 7 ms 9204 KB Correct answer: answer = 9866346457
106 Correct 7 ms 9204 KB Correct answer: answer = 3327720949
107 Correct 6 ms 9204 KB Correct answer: answer = 86064128360
108 Correct 6 ms 9204 KB Correct answer: answer = 12698259150
109 Correct 27 ms 9204 KB Correct answer: answer = 1185259288
110 Correct 27 ms 9204 KB Correct answer: answer = 999889968863
111 Correct 24 ms 9204 KB Correct answer: answer = 999861384931
112 Correct 29 ms 9204 KB Correct answer: answer = 999811809929
113 Correct 26 ms 9204 KB Correct answer: answer = 999869756441
114 Correct 238 ms 32796 KB Correct answer: answer = 1700000000
115 Correct 426 ms 47744 KB Correct answer: answer = 131666670
116 Correct 123 ms 47744 KB Correct answer: answer = 89478486
117 Correct 183 ms 47744 KB Correct answer: answer = 4971040
118 Correct 189 ms 47744 KB Correct answer: answer = 2711494
119 Correct 625 ms 77464 KB Correct answer: answer = 25252530
120 Correct 514 ms 77464 KB Correct answer: answer = 62500000
121 Correct 100 ms 77464 KB Correct answer: answer = 333175097780
122 Correct 157 ms 77464 KB Correct answer: answer = 33121180179
123 Correct 214 ms 77464 KB Correct answer: answer = 9802314015
124 Correct 580 ms 78756 KB Correct answer: answer = 32567551
125 Correct 658 ms 78756 KB Correct answer: answer = 997525000000
126 Correct 300 ms 78756 KB Correct answer: answer = 752723538884
127 Correct 28 ms 78756 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 78756 KB Correct answer: answer = 999978000121
129 Correct 28 ms 78756 KB Correct answer: answer = 745986144735
130 Correct 15 ms 78756 KB Correct answer: answer = 2
131 Correct 445 ms 78756 KB Correct answer: answer = 277966670
132 Correct 241 ms 78756 KB Correct answer: answer = 2500900082
133 Correct 41 ms 78756 KB Correct answer: answer = 301248349636
134 Correct 249 ms 78756 KB Correct answer: answer = 14118891
135 Correct 26 ms 78756 KB Correct answer: answer = 14384977265
136 Correct 25 ms 78756 KB Correct answer: answer = 3681368330
137 Correct 36 ms 78756 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 376 KB Correct answer: answer = 4
3 Correct 3 ms 400 KB Correct answer: answer = 4
4 Correct 3 ms 452 KB Correct answer: answer = 12
5 Correct 3 ms 584 KB Correct answer: answer = 52
6 Correct 3 ms 588 KB Correct answer: answer = 210
7 Correct 3 ms 588 KB Correct answer: answer = 88
8 Correct 2 ms 632 KB Correct answer: answer = 7696
9 Correct 2 ms 640 KB Correct answer: answer = 1
10 Correct 2 ms 644 KB Correct answer: answer = 2374
11 Correct 2 ms 696 KB Correct answer: answer = 9502
12 Correct 2 ms 696 KB Correct answer: answer = 49
13 Correct 3 ms 708 KB Correct answer: answer = 151
14 Correct 3 ms 768 KB Correct answer: answer = 7550
15 Correct 3 ms 900 KB Correct answer: answer = 7220
16 Correct 4 ms 900 KB Correct answer: answer = 7550
17 Correct 2 ms 900 KB Correct answer: answer = 10000
18 Correct 3 ms 928 KB Correct answer: answer = 10000
19 Correct 2 ms 928 KB Correct answer: answer = 624
20 Correct 3 ms 928 KB Correct answer: answer = 10000
21 Correct 3 ms 928 KB Correct answer: answer = 1
22 Correct 3 ms 928 KB Correct answer: answer = 4
23 Correct 3 ms 928 KB Correct answer: answer = 1
24 Correct 2 ms 928 KB Correct answer: answer = 5
25 Correct 3 ms 928 KB Correct answer: answer = 41
26 Correct 3 ms 928 KB Correct answer: answer = 71923
27 Correct 4 ms 928 KB Correct answer: answer = 77137
28 Correct 5 ms 1100 KB Correct answer: answer = 764
29 Correct 3 ms 1100 KB Correct answer: answer = 250000
30 Correct 1 ms 1100 KB Correct answer: answer = 500
31 Correct 2 ms 1100 KB Correct answer: answer = 32
32 Correct 5 ms 1116 KB Correct answer: answer = 130050
33 Correct 9 ms 1504 KB Correct answer: answer = 5110
34 Correct 5 ms 1504 KB Correct answer: answer = 2626
35 Correct 8 ms 1504 KB Correct answer: answer = 796
36 Correct 7 ms 1504 KB Correct answer: answer = 7580
37 Correct 8 ms 1520 KB Correct answer: answer = 1904
38 Correct 3 ms 1520 KB Correct answer: answer = 996004
39 Correct 6 ms 1520 KB Correct answer: answer = 38817
40 Correct 5 ms 1520 KB Correct answer: answer = 4096
41 Correct 3 ms 1520 KB Correct answer: answer = 1
42 Correct 3 ms 1520 KB Correct answer: answer = 1
43 Correct 8 ms 1544 KB Correct answer: answer = 2040
44 Correct 3 ms 1544 KB Correct answer: answer = 2
45 Correct 3 ms 1544 KB Correct answer: answer = 4
46 Correct 2 ms 1544 KB Correct answer: answer = 9
47 Correct 3 ms 1544 KB Correct answer: answer = 9
48 Correct 2 ms 1544 KB Correct answer: answer = 21
49 Correct 2 ms 1544 KB Correct answer: answer = 71
50 Correct 4 ms 1544 KB Correct answer: answer = 77
51 Correct 2 ms 1544 KB Correct answer: answer = 400
52 Correct 3 ms 1544 KB Correct answer: answer = 996004
53 Correct 2 ms 1544 KB Correct answer: answer = 997310
54 Correct 3 ms 1544 KB Correct answer: answer = 990781
55 Correct 3 ms 1544 KB Correct answer: answer = 996545
56 Correct 3 ms 1544 KB Correct answer: answer = 484
57 Correct 3 ms 1544 KB Correct answer: answer = 484
58 Correct 6 ms 1544 KB Correct answer: answer = 63501
59 Correct 9 ms 1544 KB Correct answer: answer = 323501
60 Correct 8 ms 1612 KB Correct answer: answer = 752500
61 Correct 6 ms 1612 KB Correct answer: answer = 761480
62 Correct 7 ms 1612 KB Correct answer: answer = 758932
63 Correct 4 ms 1612 KB Correct answer: answer = 1000000
64 Correct 4 ms 1612 KB Correct answer: answer = 750500
65 Correct 3 ms 1612 KB Correct answer: answer = 1000000
66 Correct 3 ms 1612 KB Correct answer: answer = 250000
67 Correct 2 ms 1612 KB Correct answer: answer = 250000
68 Correct 4 ms 1612 KB Correct answer: answer = 1000000
69 Correct 3 ms 1612 KB Correct answer: answer = 994009
70 Correct 4 ms 1612 KB Correct answer: answer = 59315
71 Correct 5 ms 1612 KB Correct answer: answer = 25454
72 Correct 7 ms 1612 KB Correct answer: answer = 1504
73 Correct 3 ms 1612 KB Correct answer: answer = 37486
74 Correct 6 ms 1612 KB Correct answer: answer = 4284
75 Correct 3 ms 1612 KB Correct answer: answer = 158008
76 Correct 4 ms 1612 KB Correct answer: answer = 51860
77 Correct 3 ms 1612 KB Correct answer: answer = 12985
78 Correct 6 ms 1612 KB Correct answer: answer = 997864126212
79 Correct 5 ms 1612 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1612 KB Correct answer: answer = 995265560477
81 Correct 28 ms 3844 KB Correct answer: answer = 10125000
82 Correct 30 ms 4588 KB Correct answer: answer = 2291668
83 Correct 29 ms 4628 KB Correct answer: answer = 42388
84 Correct 41 ms 4776 KB Correct answer: answer = 10318
85 Correct 39 ms 4792 KB Correct answer: answer = 3416
86 Correct 9 ms 4792 KB Correct answer: answer = 331708193881
87 Correct 21 ms 4792 KB Correct answer: answer = 2861193756
88 Correct 36 ms 4792 KB Correct answer: answer = 114646930
89 Correct 45 ms 6840 KB Correct answer: answer = 9280921
90 Correct 64 ms 8576 KB Correct answer: answer = 999984053400
91 Correct 32 ms 8576 KB Correct answer: answer = 750935949134
92 Correct 5 ms 8576 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 8576 KB Correct answer: answer = 998762383161
94 Correct 17 ms 8576 KB Correct answer: answer = 23017412908
95 Correct 6 ms 8576 KB Correct answer: answer = 728143410622
96 Correct 5 ms 8576 KB Correct answer: answer = 2
97 Correct 55 ms 9084 KB Correct answer: answer = 1824916
98 Correct 40 ms 9084 KB Correct answer: answer = 10680029
99 Correct 32 ms 9084 KB Correct answer: answer = 18351700
100 Correct 21 ms 9084 KB Correct answer: answer = 16040026
101 Correct 8 ms 9084 KB Correct answer: answer = 253968628325
102 Correct 19 ms 9084 KB Correct answer: answer = 10267
103 Correct 42 ms 9204 KB Correct answer: answer = 2582408
104 Correct 4 ms 9204 KB Correct answer: answer = 78024964781
105 Correct 7 ms 9204 KB Correct answer: answer = 9866346457
106 Correct 7 ms 9204 KB Correct answer: answer = 3327720949
107 Correct 6 ms 9204 KB Correct answer: answer = 86064128360
108 Correct 6 ms 9204 KB Correct answer: answer = 12698259150
109 Correct 27 ms 9204 KB Correct answer: answer = 1185259288
110 Correct 27 ms 9204 KB Correct answer: answer = 999889968863
111 Correct 24 ms 9204 KB Correct answer: answer = 999861384931
112 Correct 29 ms 9204 KB Correct answer: answer = 999811809929
113 Correct 26 ms 9204 KB Correct answer: answer = 999869756441
114 Correct 238 ms 32796 KB Correct answer: answer = 1700000000
115 Correct 426 ms 47744 KB Correct answer: answer = 131666670
116 Correct 123 ms 47744 KB Correct answer: answer = 89478486
117 Correct 183 ms 47744 KB Correct answer: answer = 4971040
118 Correct 189 ms 47744 KB Correct answer: answer = 2711494
119 Correct 625 ms 77464 KB Correct answer: answer = 25252530
120 Correct 514 ms 77464 KB Correct answer: answer = 62500000
121 Correct 100 ms 77464 KB Correct answer: answer = 333175097780
122 Correct 157 ms 77464 KB Correct answer: answer = 33121180179
123 Correct 214 ms 77464 KB Correct answer: answer = 9802314015
124 Correct 580 ms 78756 KB Correct answer: answer = 32567551
125 Correct 658 ms 78756 KB Correct answer: answer = 997525000000
126 Correct 300 ms 78756 KB Correct answer: answer = 752723538884
127 Correct 28 ms 78756 KB Correct answer: answer = 1000000000000
128 Correct 23 ms 78756 KB Correct answer: answer = 999978000121
129 Correct 28 ms 78756 KB Correct answer: answer = 745986144735
130 Correct 15 ms 78756 KB Correct answer: answer = 2
131 Correct 445 ms 78756 KB Correct answer: answer = 277966670
132 Correct 241 ms 78756 KB Correct answer: answer = 2500900082
133 Correct 41 ms 78756 KB Correct answer: answer = 301248349636
134 Correct 249 ms 78756 KB Correct answer: answer = 14118891
135 Correct 26 ms 78756 KB Correct answer: answer = 14384977265
136 Correct 25 ms 78756 KB Correct answer: answer = 3681368330
137 Correct 36 ms 78756 KB Correct answer: answer = 2720316816
138 Correct 50 ms 78756 KB Correct answer: answer = 999976000144
139 Correct 54 ms 78756 KB Correct answer: answer = 999856102410
140 Correct 42 ms 78756 KB Correct answer: answer = 999958401531
141 Correct 60 ms 78756 KB Correct answer: answer = 999769649944
142 Correct 72 ms 78756 KB Correct answer: answer = 999874525918
143 Correct 481 ms 84836 KB Correct answer: answer = 6050000000
144 Correct 833 ms 111728 KB Correct answer: answer = 1112500000
145 Correct 74 ms 111728 KB Correct answer: answer = 4294967296
146 Correct 689 ms 111728 KB Correct answer: answer = 87652406
147 Correct 931 ms 137020 KB Correct answer: answer = 6297664
148 Correct 1024 ms 154944 KB Correct answer: answer = 196612
149 Correct 1432 ms 204224 KB Correct answer: answer = 15015100
150 Correct 1524 ms 204224 KB Correct answer: answer = 25000000
151 Correct 162 ms 204224 KB Correct answer: answer = 333230209550
152 Correct 624 ms 204224 KB Correct answer: answer = 917123769
153 Correct 175 ms 204224 KB Correct answer: answer = 95162
154 Correct 1020 ms 204224 KB Correct answer: answer = 382616191
155 Correct 1317 ms 204224 KB Correct answer: answer = 990033333400
156 Correct 91 ms 204224 KB Correct answer: answer = 990000100000
157 Correct 849 ms 204224 KB Correct answer: answer = 749998188180
158 Correct 55 ms 204224 KB Correct answer: answer = 1000000000000
159 Correct 45 ms 204224 KB Correct answer: answer = 999988000036
160 Correct 71 ms 204224 KB Correct answer: answer = 744929274393
161 Correct 29 ms 204224 KB Correct answer: answer = 2
162 Correct 78 ms 204224 KB Correct answer: answer = 1300024
163 Correct 659 ms 204224 KB Correct answer: answer = 5000700010
164 Correct 76 ms 204224 KB Correct answer: answer = 354997100800
165 Correct 591 ms 204224 KB Correct answer: answer = 257000
166 Correct 739 ms 204224 KB Correct answer: answer = 3765323
167 Correct 786 ms 204224 KB Correct answer: answer = 1525903
168 Correct 44 ms 204224 KB Correct answer: answer = 67618137730
169 Correct 45 ms 204224 KB Correct answer: answer = 12656680171
170 Correct 61 ms 204224 KB Correct answer: answer = 579831736
171 Correct 351 ms 204224 KB Correct answer: answer = 23605611
172 Correct 72 ms 204224 KB Correct answer: answer = 7052481200
173 Correct 58 ms 204224 KB Correct answer: answer = 1314039500
174 Correct 71 ms 204224 KB Correct answer: answer = 302484000
175 Correct 563 ms 204224 KB Correct answer: answer = 52348480