oj.uz

Submission #930856

# Submission time Handle Problem Language Result Execution time Memory
930856 2024-02-20T13:58:03 Z Khanhcsp2 Aliens (IOI16_aliens) C++17
100 / 100
 178 ms 10216 KB 
#include "aliens.h"
#include<bits/stdc++.h>
using namespace std;
#define pb push_back
#define fi first
#define se second
#define sz(a) (int)(a.size())
#define all(a) a.begin(),a.end()
#define lb lower_bound
#define ub upper_bound
typedef long long int ll;
typedef long double ld;
typedef pair<ll,ll> PII;
typedef pair<int,int> pii;
const int N = 1e5+5;
ll dp[N],l[N],r[N],c[N],m[N];
int cnt[N],n;

struct line
{
    ll m = 0,c = 0;
    int cnt = 0;
    line() {}
    line(ll _m,ll _c,int _cnt):m(_m),c(_c),cnt(_cnt) {}
    ll eval(ll x)
    {
        return m*x+c;
    }
};
deque<line>hull;
void add(line t)
{
    while(sz(hull)>1)
    {
        line a = hull[sz(hull)-2];
        line b = hull[sz(hull)-1];
        if((t.c - a.c) * (b.m - t.m) >= (a.m - t.m) * (t.c - b.c))hull.pop_back();
        else break;
    }
    hull.push_back(t);
}

int num = 0;
ll query(ll x)
{
    while(sz(hull)>1 && hull[1].eval(x) >= hull[0].eval(x))hull.pop_front();
    num = hull[0].cnt;
    return hull[0].eval(x);
}
int find(ll mid)
{
    dp[0] = cnt[0] = 0;
    hull.clear();
    add(line(m[0],c[0],0));
    for(int i=1; i<=n; i++)
    {
        dp[i] = r[i] * r[i]  - query(r[i]) + mid;
        cnt[i] = num+1;
        if(i!=n)add(line(m[i],c[i] - dp[i],cnt[i]));
    }
    return cnt[n];
}
ll take_photos(int N, int M, int K, vector<int> RR, vector<int> C)
{
    n = N;
    vector<pii>tmp,p;
    for(int i=0; i<n; i++)tmp.pb({min(RR[i],C[i]),max(RR[i],C[i])});
    sort(all(tmp),[&](pii x,pii y)
    {
        if(x.fi==y.fi)return x.se > y.se;
        return y.fi > x.fi;
    });
    int mx = -1;
    for(pii x:tmp)
    {
        if(mx >= x.se)continue;
        mx = max(mx,x.se);
        p.pb(x);
    }
    n = sz(p);
    p.pb({-1,-1});
    sort(all(p),[&](pii x,pii y)
    {
        return y.se > x.se;
    });
    for(int i=0; i<=n; i++)
    {
        l[i] = p[i].fi;
        r[i] = p[i].se;
    }
    for(int i=0; i<n; i++)
    {
        m[i] = 2*l[i+1] - 2;
        c[i] = max(r[i] - l[i+1] + 1,0LL);
        c[i]*=-c[i];
        c[i] += (l[i+1]-1)*(l[i+1]-1);
        c[i]*=-1;
    }
    ll L = 0,R = 1e15;
    K = min(K,n);
    while(R>L)
    {
        ll mid = (L+R+1)/2;
        if(find(mid) >= K)L = mid;
        else R = mid-1;
    }
    find(L);
    ll ans = dp[n] - K*1LL * L;
    return ans;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4440 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 2 ms 4444 KB Correct answer: answer = 210
7 Correct 1 ms 4544 KB Correct answer: answer = 88
8 Correct 1 ms 4440 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 4444 KB Correct answer: answer = 9502
12 Correct 1 ms 4444 KB Correct answer: answer = 49
13 Correct 2 ms 4444 KB Correct answer: answer = 151
14 Correct 1 ms 4444 KB Correct answer: answer = 7550
15 Correct 1 ms 4444 KB Correct answer: answer = 7220
16 Correct 2 ms 4440 KB Correct answer: answer = 7550
17 Correct 1 ms 4444 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 4440 KB Correct answer: answer = 1
2 Correct 1 ms 4444 KB Correct answer: answer = 4
3 Correct 1 ms 4444 KB Correct answer: answer = 1
4 Correct 1 ms 4444 KB Correct answer: answer = 5
5 Correct 1 ms 4440 KB Correct answer: answer = 41
6 Correct 1 ms 4444 KB Correct answer: answer = 71923
7 Correct 1 ms 4444 KB Correct answer: answer = 77137
8 Correct 1 ms 4444 KB Correct answer: answer = 764
9 Correct 1 ms 4444 KB Correct answer: answer = 250000
10 Correct 2 ms 4444 KB Correct answer: answer = 500
11 Correct 1 ms 4544 KB Correct answer: answer = 32
12 Correct 1 ms 4444 KB Correct answer: answer = 130050
13 Correct 2 ms 4444 KB Correct answer: answer = 5110
14 Correct 1 ms 4444 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 1 ms 4444 KB Correct answer: answer = 1904
18 Correct 2 ms 4440 KB Correct answer: answer = 996004
19 Correct 1 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 2 ms 4440 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 2 ms 4444 KB Correct answer: answer = 210
7 Correct 1 ms 4544 KB Correct answer: answer = 88
8 Correct 1 ms 4440 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 4444 KB Correct answer: answer = 9502
12 Correct 1 ms 4444 KB Correct answer: answer = 49
13 Correct 2 ms 4444 KB Correct answer: answer = 151
14 Correct 1 ms 4444 KB Correct answer: answer = 7550
15 Correct 1 ms 4444 KB Correct answer: answer = 7220
16 Correct 2 ms 4440 KB Correct answer: answer = 7550
17 Correct 1 ms 4444 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 4440 KB Correct answer: answer = 1
22 Correct 1 ms 4444 KB Correct answer: answer = 4
23 Correct 1 ms 4444 KB Correct answer: answer = 1
24 Correct 1 ms 4444 KB Correct answer: answer = 5
25 Correct 1 ms 4440 KB Correct answer: answer = 41
26 Correct 1 ms 4444 KB Correct answer: answer = 71923
27 Correct 1 ms 4444 KB Correct answer: answer = 77137
28 Correct 1 ms 4444 KB Correct answer: answer = 764
29 Correct 1 ms 4444 KB Correct answer: answer = 250000
30 Correct 2 ms 4444 KB Correct answer: answer = 500
31 Correct 1 ms 4544 KB Correct answer: answer = 32
32 Correct 1 ms 4444 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4444 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 1 ms 4444 KB Correct answer: answer = 1904
38 Correct 2 ms 4440 KB Correct answer: answer = 996004
39 Correct 1 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 4528 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 4696 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 4444 KB Correct answer: answer = 996545
56 Correct 1 ms 4540 KB Correct answer: answer = 484
57 Correct 1 ms 4444 KB Correct answer: answer = 484
58 Correct 2 ms 4444 KB Correct answer: answer = 63501
59 Correct 2 ms 4444 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 2 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 4700 KB Correct answer: answer = 250000
68 Correct 1 ms 4696 KB Correct answer: answer = 1000000
69 Correct 1 ms 4440 KB Correct answer: answer = 994009
70 Correct 2 ms 4696 KB Correct answer: answer = 59315
71 Correct 1 ms 4564 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 4544 KB Correct answer: answer = 4284
75 Correct 2 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 2 ms 4440 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 2 ms 4444 KB Correct answer: answer = 210
7 Correct 1 ms 4544 KB Correct answer: answer = 88
8 Correct 1 ms 4440 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 4444 KB Correct answer: answer = 9502
12 Correct 1 ms 4444 KB Correct answer: answer = 49
13 Correct 2 ms 4444 KB Correct answer: answer = 151
14 Correct 1 ms 4444 KB Correct answer: answer = 7550
15 Correct 1 ms 4444 KB Correct answer: answer = 7220
16 Correct 2 ms 4440 KB Correct answer: answer = 7550
17 Correct 1 ms 4444 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 4440 KB Correct answer: answer = 1
22 Correct 1 ms 4444 KB Correct answer: answer = 4
23 Correct 1 ms 4444 KB Correct answer: answer = 1
24 Correct 1 ms 4444 KB Correct answer: answer = 5
25 Correct 1 ms 4440 KB Correct answer: answer = 41
26 Correct 1 ms 4444 KB Correct answer: answer = 71923
27 Correct 1 ms 4444 KB Correct answer: answer = 77137
28 Correct 1 ms 4444 KB Correct answer: answer = 764
29 Correct 1 ms 4444 KB Correct answer: answer = 250000
30 Correct 2 ms 4444 KB Correct answer: answer = 500
31 Correct 1 ms 4544 KB Correct answer: answer = 32
32 Correct 1 ms 4444 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4444 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 1 ms 4444 KB Correct answer: answer = 1904
38 Correct 2 ms 4440 KB Correct answer: answer = 996004
39 Correct 1 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 4528 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 4696 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 4444 KB Correct answer: answer = 996545
56 Correct 1 ms 4540 KB Correct answer: answer = 484
57 Correct 1 ms 4444 KB Correct answer: answer = 484
58 Correct 2 ms 4444 KB Correct answer: answer = 63501
59 Correct 2 ms 4444 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 2 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 4700 KB Correct answer: answer = 250000
68 Correct 1 ms 4696 KB Correct answer: answer = 1000000
69 Correct 1 ms 4440 KB Correct answer: answer = 994009
70 Correct 2 ms 4696 KB Correct answer: answer = 59315
71 Correct 1 ms 4564 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 4544 KB Correct answer: answer = 4284
75 Correct 2 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 4700 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4700 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4700 KB Correct answer: answer = 995265560477
81 Correct 6 ms 4604 KB Correct answer: answer = 10125000
82 Correct 6 ms 4696 KB Correct answer: answer = 2291668
83 Correct 4 ms 4456 KB Correct answer: answer = 42388
84 Correct 4 ms 4444 KB Correct answer: answer = 10318
85 Correct 4 ms 4444 KB Correct answer: answer = 3416
86 Correct 8 ms 4700 KB Correct answer: answer = 331708193881
87 Correct 8 ms 4900 KB Correct answer: answer = 2861193756
88 Correct 9 ms 4700 KB Correct answer: answer = 114646930
89 Correct 6 ms 4608 KB Correct answer: answer = 9280921
90 Correct 6 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 7 ms 4700 KB Correct answer: answer = 750935949134
92 Correct 2 ms 4700 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 4700 KB Correct answer: answer = 998762383161
94 Correct 7 ms 4696 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4696 KB Correct answer: answer = 728143410622
96 Correct 2 ms 4444 KB Correct answer: answer = 2
97 Correct 6 ms 4700 KB Correct answer: answer = 1824916
98 Correct 7 ms 4700 KB Correct answer: answer = 10680029
99 Correct 8 ms 4560 KB Correct answer: answer = 18351700
100 Correct 8 ms 4764 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 4 ms 4444 KB Correct answer: answer = 10267
103 Correct 7 ms 4700 KB Correct answer: answer = 2582408
104 Correct 2 ms 4700 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4728 KB Correct answer: answer = 9866346457
106 Correct 2 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4700 KB Correct answer: answer = 86064128360
108 Correct 2 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 5 ms 4700 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4440 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 2 ms 4444 KB Correct answer: answer = 210
7 Correct 1 ms 4544 KB Correct answer: answer = 88
8 Correct 1 ms 4440 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 4444 KB Correct answer: answer = 9502
12 Correct 1 ms 4444 KB Correct answer: answer = 49
13 Correct 2 ms 4444 KB Correct answer: answer = 151
14 Correct 1 ms 4444 KB Correct answer: answer = 7550
15 Correct 1 ms 4444 KB Correct answer: answer = 7220
16 Correct 2 ms 4440 KB Correct answer: answer = 7550
17 Correct 1 ms 4444 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 4440 KB Correct answer: answer = 1
22 Correct 1 ms 4444 KB Correct answer: answer = 4
23 Correct 1 ms 4444 KB Correct answer: answer = 1
24 Correct 1 ms 4444 KB Correct answer: answer = 5
25 Correct 1 ms 4440 KB Correct answer: answer = 41
26 Correct 1 ms 4444 KB Correct answer: answer = 71923
27 Correct 1 ms 4444 KB Correct answer: answer = 77137
28 Correct 1 ms 4444 KB Correct answer: answer = 764
29 Correct 1 ms 4444 KB Correct answer: answer = 250000
30 Correct 2 ms 4444 KB Correct answer: answer = 500
31 Correct 1 ms 4544 KB Correct answer: answer = 32
32 Correct 1 ms 4444 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4444 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 1 ms 4444 KB Correct answer: answer = 1904
38 Correct 2 ms 4440 KB Correct answer: answer = 996004
39 Correct 1 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 4528 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 4696 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 4444 KB Correct answer: answer = 996545
56 Correct 1 ms 4540 KB Correct answer: answer = 484
57 Correct 1 ms 4444 KB Correct answer: answer = 484
58 Correct 2 ms 4444 KB Correct answer: answer = 63501
59 Correct 2 ms 4444 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 2 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 4700 KB Correct answer: answer = 250000
68 Correct 1 ms 4696 KB Correct answer: answer = 1000000
69 Correct 1 ms 4440 KB Correct answer: answer = 994009
70 Correct 2 ms 4696 KB Correct answer: answer = 59315
71 Correct 1 ms 4564 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 4544 KB Correct answer: answer = 4284
75 Correct 2 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 4700 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4700 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4700 KB Correct answer: answer = 995265560477
81 Correct 6 ms 4604 KB Correct answer: answer = 10125000
82 Correct 6 ms 4696 KB Correct answer: answer = 2291668
83 Correct 4 ms 4456 KB Correct answer: answer = 42388
84 Correct 4 ms 4444 KB Correct answer: answer = 10318
85 Correct 4 ms 4444 KB Correct answer: answer = 3416
86 Correct 8 ms 4700 KB Correct answer: answer = 331708193881
87 Correct 8 ms 4900 KB Correct answer: answer = 2861193756
88 Correct 9 ms 4700 KB Correct answer: answer = 114646930
89 Correct 6 ms 4608 KB Correct answer: answer = 9280921
90 Correct 6 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 7 ms 4700 KB Correct answer: answer = 750935949134
92 Correct 2 ms 4700 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 4700 KB Correct answer: answer = 998762383161
94 Correct 7 ms 4696 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4696 KB Correct answer: answer = 728143410622
96 Correct 2 ms 4444 KB Correct answer: answer = 2
97 Correct 6 ms 4700 KB Correct answer: answer = 1824916
98 Correct 7 ms 4700 KB Correct answer: answer = 10680029
99 Correct 8 ms 4560 KB Correct answer: answer = 18351700
100 Correct 8 ms 4764 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 4 ms 4444 KB Correct answer: answer = 10267
103 Correct 7 ms 4700 KB Correct answer: answer = 2582408
104 Correct 2 ms 4700 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4728 KB Correct answer: answer = 9866346457
106 Correct 2 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4700 KB Correct answer: answer = 86064128360
108 Correct 2 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 5 ms 4700 KB Correct answer: answer = 1185259288
110 Correct 13 ms 6356 KB Correct answer: answer = 999889968863
111 Correct 16 ms 6356 KB Correct answer: answer = 999861384931
112 Correct 15 ms 6352 KB Correct answer: answer = 999811809929
113 Correct 13 ms 6456 KB Correct answer: answer = 999869756441
114 Correct 67 ms 7300 KB Correct answer: answer = 1700000000
115 Correct 74 ms 7304 KB Correct answer: answer = 131666670
116 Correct 22 ms 5336 KB Correct answer: answer = 89478486
117 Correct 23 ms 5332 KB Correct answer: answer = 4971040
118 Correct 23 ms 5336 KB Correct answer: answer = 2711494
119 Correct 69 ms 7312 KB Correct answer: answer = 25252530
120 Correct 73 ms 7496 KB Correct answer: answer = 62500000
121 Correct 92 ms 7072 KB Correct answer: answer = 333175097780
122 Correct 92 ms 7076 KB Correct answer: answer = 33121180179
123 Correct 91 ms 7000 KB Correct answer: answer = 9802314015
124 Correct 72 ms 7248 KB Correct answer: answer = 32567551
125 Correct 71 ms 7444 KB Correct answer: answer = 997525000000
126 Correct 83 ms 7048 KB Correct answer: answer = 752723538884
127 Correct 10 ms 6356 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 6412 KB Correct answer: answer = 999978000121
129 Correct 14 ms 6356 KB Correct answer: answer = 745986144735
130 Correct 8 ms 5840 KB Correct answer: answer = 2
131 Correct 72 ms 7244 KB Correct answer: answer = 277966670
132 Correct 60 ms 6744 KB Correct answer: answer = 2500900082
133 Correct 20 ms 6452 KB Correct answer: answer = 301248349636
134 Correct 43 ms 5716 KB Correct answer: answer = 14118891
135 Correct 13 ms 6512 KB Correct answer: answer = 14384977265
136 Correct 13 ms 6352 KB Correct answer: answer = 3681368330
137 Correct 14 ms 6352 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4440 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 2 ms 4444 KB Correct answer: answer = 210
7 Correct 1 ms 4544 KB Correct answer: answer = 88
8 Correct 1 ms 4440 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 4444 KB Correct answer: answer = 9502
12 Correct 1 ms 4444 KB Correct answer: answer = 49
13 Correct 2 ms 4444 KB Correct answer: answer = 151
14 Correct 1 ms 4444 KB Correct answer: answer = 7550
15 Correct 1 ms 4444 KB Correct answer: answer = 7220
16 Correct 2 ms 4440 KB Correct answer: answer = 7550
17 Correct 1 ms 4444 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 4440 KB Correct answer: answer = 1
22 Correct 1 ms 4444 KB Correct answer: answer = 4
23 Correct 1 ms 4444 KB Correct answer: answer = 1
24 Correct 1 ms 4444 KB Correct answer: answer = 5
25 Correct 1 ms 4440 KB Correct answer: answer = 41
26 Correct 1 ms 4444 KB Correct answer: answer = 71923
27 Correct 1 ms 4444 KB Correct answer: answer = 77137
28 Correct 1 ms 4444 KB Correct answer: answer = 764
29 Correct 1 ms 4444 KB Correct answer: answer = 250000
30 Correct 2 ms 4444 KB Correct answer: answer = 500
31 Correct 1 ms 4544 KB Correct answer: answer = 32
32 Correct 1 ms 4444 KB Correct answer: answer = 130050
33 Correct 2 ms 4444 KB Correct answer: answer = 5110
34 Correct 1 ms 4444 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 1 ms 4444 KB Correct answer: answer = 1904
38 Correct 2 ms 4440 KB Correct answer: answer = 996004
39 Correct 1 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 4528 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 4696 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 4444 KB Correct answer: answer = 996545
56 Correct 1 ms 4540 KB Correct answer: answer = 484
57 Correct 1 ms 4444 KB Correct answer: answer = 484
58 Correct 2 ms 4444 KB Correct answer: answer = 63501
59 Correct 2 ms 4444 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 2 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 4700 KB Correct answer: answer = 250000
68 Correct 1 ms 4696 KB Correct answer: answer = 1000000
69 Correct 1 ms 4440 KB Correct answer: answer = 994009
70 Correct 2 ms 4696 KB Correct answer: answer = 59315
71 Correct 1 ms 4564 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 4544 KB Correct answer: answer = 4284
75 Correct 2 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 4700 KB Correct answer: answer = 997864126212
79 Correct 2 ms 4700 KB Correct answer: answer = 998608411647
80 Correct 2 ms 4700 KB Correct answer: answer = 995265560477
81 Correct 6 ms 4604 KB Correct answer: answer = 10125000
82 Correct 6 ms 4696 KB Correct answer: answer = 2291668
83 Correct 4 ms 4456 KB Correct answer: answer = 42388
84 Correct 4 ms 4444 KB Correct answer: answer = 10318
85 Correct 4 ms 4444 KB Correct answer: answer = 3416
86 Correct 8 ms 4700 KB Correct answer: answer = 331708193881
87 Correct 8 ms 4900 KB Correct answer: answer = 2861193756
88 Correct 9 ms 4700 KB Correct answer: answer = 114646930
89 Correct 6 ms 4608 KB Correct answer: answer = 9280921
90 Correct 6 ms 4700 KB Correct answer: answer = 999984053400
91 Correct 7 ms 4700 KB Correct answer: answer = 750935949134
92 Correct 2 ms 4700 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 4700 KB Correct answer: answer = 998762383161
94 Correct 7 ms 4696 KB Correct answer: answer = 23017412908
95 Correct 2 ms 4696 KB Correct answer: answer = 728143410622
96 Correct 2 ms 4444 KB Correct answer: answer = 2
97 Correct 6 ms 4700 KB Correct answer: answer = 1824916
98 Correct 7 ms 4700 KB Correct answer: answer = 10680029
99 Correct 8 ms 4560 KB Correct answer: answer = 18351700
100 Correct 8 ms 4764 KB Correct answer: answer = 16040026
101 Correct 3 ms 4700 KB Correct answer: answer = 253968628325
102 Correct 4 ms 4444 KB Correct answer: answer = 10267
103 Correct 7 ms 4700 KB Correct answer: answer = 2582408
104 Correct 2 ms 4700 KB Correct answer: answer = 78024964781
105 Correct 2 ms 4728 KB Correct answer: answer = 9866346457
106 Correct 2 ms 4700 KB Correct answer: answer = 3327720949
107 Correct 2 ms 4700 KB Correct answer: answer = 86064128360
108 Correct 2 ms 4700 KB Correct answer: answer = 12698259150
109 Correct 5 ms 4700 KB Correct answer: answer = 1185259288
110 Correct 13 ms 6356 KB Correct answer: answer = 999889968863
111 Correct 16 ms 6356 KB Correct answer: answer = 999861384931
112 Correct 15 ms 6352 KB Correct answer: answer = 999811809929
113 Correct 13 ms 6456 KB Correct answer: answer = 999869756441
114 Correct 67 ms 7300 KB Correct answer: answer = 1700000000
115 Correct 74 ms 7304 KB Correct answer: answer = 131666670
116 Correct 22 ms 5336 KB Correct answer: answer = 89478486
117 Correct 23 ms 5332 KB Correct answer: answer = 4971040
118 Correct 23 ms 5336 KB Correct answer: answer = 2711494
119 Correct 69 ms 7312 KB Correct answer: answer = 25252530
120 Correct 73 ms 7496 KB Correct answer: answer = 62500000
121 Correct 92 ms 7072 KB Correct answer: answer = 333175097780
122 Correct 92 ms 7076 KB Correct answer: answer = 33121180179
123 Correct 91 ms 7000 KB Correct answer: answer = 9802314015
124 Correct 72 ms 7248 KB Correct answer: answer = 32567551
125 Correct 71 ms 7444 KB Correct answer: answer = 997525000000
126 Correct 83 ms 7048 KB Correct answer: answer = 752723538884
127 Correct 10 ms 6356 KB Correct answer: answer = 1000000000000
128 Correct 13 ms 6412 KB Correct answer: answer = 999978000121
129 Correct 14 ms 6356 KB Correct answer: answer = 745986144735
130 Correct 8 ms 5840 KB Correct answer: answer = 2
131 Correct 72 ms 7244 KB Correct answer: answer = 277966670
132 Correct 60 ms 6744 KB Correct answer: answer = 2500900082
133 Correct 20 ms 6452 KB Correct answer: answer = 301248349636
134 Correct 43 ms 5716 KB Correct answer: answer = 14118891
135 Correct 13 ms 6512 KB Correct answer: answer = 14384977265
136 Correct 13 ms 6352 KB Correct answer: answer = 3681368330
137 Correct 14 ms 6352 KB Correct answer: answer = 2720316816
138 Correct 25 ms 8244 KB Correct answer: answer = 999976000144
139 Correct 26 ms 8144 KB Correct answer: answer = 999856102410
140 Correct 24 ms 8132 KB Correct answer: answer = 999958401531
141 Correct 25 ms 8144 KB Correct answer: answer = 999769649944
142 Correct 25 ms 8136 KB Correct answer: answer = 999874525918
143 Correct 139 ms 10124 KB Correct answer: answer = 6050000000
144 Correct 145 ms 10056 KB Correct answer: answer = 1112500000
145 Correct 75 ms 7500 KB Correct answer: answer = 4294967296
146 Correct 102 ms 8264 KB Correct answer: answer = 87652406
147 Correct 95 ms 8264 KB Correct answer: answer = 6297664
148 Correct 89 ms 8260 KB Correct answer: answer = 196612
149 Correct 142 ms 10036 KB Correct answer: answer = 15015100
150 Correct 140 ms 10104 KB Correct answer: answer = 25000000
151 Correct 178 ms 9272 KB Correct answer: answer = 333230209550
152 Correct 177 ms 9508 KB Correct answer: answer = 917123769
153 Correct 173 ms 9036 KB Correct answer: answer = 95162
154 Correct 144 ms 10116 KB Correct answer: answer = 382616191
155 Correct 141 ms 10216 KB Correct answer: answer = 990033333400
156 Correct 140 ms 10056 KB Correct answer: answer = 990000100000
157 Correct 148 ms 9188 KB Correct answer: answer = 749998188180
158 Correct 19 ms 8256 KB Correct answer: answer = 1000000000000
159 Correct 38 ms 8136 KB Correct answer: answer = 999988000036
160 Correct 25 ms 8132 KB Correct answer: answer = 744929274393
161 Correct 16 ms 7372 KB Correct answer: answer = 2
162 Correct 145 ms 10056 KB Correct answer: answer = 1300024
163 Correct 136 ms 10188 KB Correct answer: answer = 5000700010
164 Correct 41 ms 8392 KB Correct answer: answer = 354997100800
165 Correct 83 ms 6988 KB Correct answer: answer = 257000
166 Correct 78 ms 7756 KB Correct answer: answer = 3765323
167 Correct 79 ms 7500 KB Correct answer: answer = 1525903
168 Correct 25 ms 8136 KB Correct answer: answer = 67618137730
169 Correct 25 ms 8136 KB Correct answer: answer = 12656680171
170 Correct 31 ms 8392 KB Correct answer: answer = 579831736
171 Correct 63 ms 8648 KB Correct answer: answer = 23605611
172 Correct 29 ms 8132 KB Correct answer: answer = 7052481200
173 Correct 40 ms 8368 KB Correct answer: answer = 1314039500
174 Correct 48 ms 8644 KB Correct answer: answer = 302484000
175 Correct 103 ms 9392 KB Correct answer: answer = 52348480