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Submission #292677

# Submission time Handle Problem Language Result Execution time Memory
292677 2020-09-07T11:42:07 Z VodkaInTheJar Aliens (IOI16_aliens) C++14
100 / 100
 358 ms 14760 KB 
#include <bits/stdc++.h>
#include "aliens.h"
 
using namespace std;
 
const int maxn = 100003; 
const double inf = 1/.0;

struct line
{
	long long k, m, delta;  
    double p; 
    bool operator < (const long long &t) {return p < t;}
};
 
double intersection_point(line a, line b)
{
	if (a.k == b.k)
	return (a.m >= b.m ? -inf: inf);
	
	else
	return (double)(b.m - a.m) / (double)(a.k - b.k);
}
 
struct line_container
{
	vector <line> lines;
	void insert_line(long long a, long long b, long long delta)
	{
		line curr = {a, b, delta, 0};
		while (!lines.empty() && intersection_point(curr, lines.back()) <= lines.back().p)
		lines.pop_back();
		
		if (!lines.empty())
		curr.p = intersection_point(curr, lines.back());
		
		else 
		curr.p = -inf;
		
		lines.push_back(curr);
	}
	
	pair <long long, long long> query(long long pos)
	{
		auto it = lower_bound(lines.begin(), lines.end(), pos);
		it--;
		
		return {it->delta, it->k * pos + it->m};
	}
};
 
vector <pair <long long, long long> > v; 
line_container convex_hull;
long long dp[maxn];
long long delta[maxn];
 
void calc(long long x)
{
	convex_hull.lines.clear();
	dp[0] = 0; 
	delta[0] = 0; 
	convex_hull.insert_line(2 * v[0].first, -dp[0] - 1ll * v[0].first * v[0].first, 0);
	
	for (int i = 1; i <= (int)v.size(); i++)
	{
		auto curr = convex_hull.query(v[i-1].second + 1);
		
		dp[i] = -curr.second + (v[i-1].second + 1) * (v[i-1].second + 1) + x;
		delta[i] = curr.first + 1; 
		 
		if (i != (int)v.size())
		{
			long long curr_c = -dp[i] - v[i].first * v[i].first;
		    if (v[i-1].second >= v[i].first)
		    curr_c += (v[i-1].second - v[i].first + 1) * (v[i-1].second - v[i].first + 1); 
		    
			convex_hull.insert_line(2 * v[i].first, curr_c, delta[i]);
		}
	}
}
 
long long take_photos(int n, int m, int k, vector <int> r, vector <int> c)
{
	map <int, int> mp;
	for (int i = 0; i < n; i++)
	{
		r[i]++;
		c[i]++; 
		
		int ll = min(r[i], c[i]);
		int rr = max(r[i], c[i]);
 
		if (!mp.count(rr) || ll < mp[rr])
		mp[rr] = ll; 
	}
	
	for (auto i: mp)
	{ 
		while (!v.empty() && v.back().first >= i.second)
		v.pop_back();
		
		v.push_back({i.second, i.first});
	}
	
	long long low = -1e12, high = 1e12;
	while (high - low > 1)
	{ 
		long long mid = (low + high) / 2; 
		calc(mid);
		
		if (delta[(int)v.size()] >= k)
		low = mid; 
		
		else 
		high = mid; 
	}
	
	low++;
	calc(low);
	return dp[(int)v.size()] - max(1ll * delta[(int)v.size()] * low, 1ll * k * low);
}
 
 
/*
int n, k, m; 
vector <int> r, c;
int main()
{
	cin >> n >> k >> m;
	r.resize(n), c.resize(n);
	for (int i = 0; i < n; i++)
	cin >> r[i] >> c[i];
	
	cout << take_photos(n, m, k, r, c) << endl; 
}
*/

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Correct answer: answer = 4
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 4
4 Correct 0 ms 384 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 0 ms 256 KB Correct answer: answer = 210
7 Correct 1 ms 384 KB Correct answer: answer = 88
8 Correct 1 ms 384 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 0 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 384 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 384 KB Correct answer: answer = 151
14 Correct 1 ms 384 KB Correct answer: answer = 7550
15 Correct 0 ms 256 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 1 ms 384 KB Correct answer: answer = 10000
18 Correct 1 ms 384 KB Correct answer: answer = 10000
19 Correct 0 ms 384 KB Correct answer: answer = 624
20 Correct 0 ms 384 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Correct answer: answer = 1
2 Correct 0 ms 256 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 1
4 Correct 1 ms 384 KB Correct answer: answer = 5
5 Correct 1 ms 288 KB Correct answer: answer = 41
6 Correct 1 ms 384 KB Correct answer: answer = 71923
7 Correct 1 ms 384 KB Correct answer: answer = 77137
8 Correct 1 ms 384 KB Correct answer: answer = 764
9 Correct 2 ms 384 KB Correct answer: answer = 250000
10 Correct 2 ms 384 KB Correct answer: answer = 500
11 Correct 1 ms 288 KB Correct answer: answer = 32
12 Correct 2 ms 416 KB Correct answer: answer = 130050
13 Correct 1 ms 384 KB Correct answer: answer = 5110
14 Correct 2 ms 384 KB Correct answer: answer = 2626
15 Correct 1 ms 384 KB Correct answer: answer = 796
16 Correct 2 ms 384 KB Correct answer: answer = 7580
17 Correct 2 ms 384 KB Correct answer: answer = 1904
18 Correct 2 ms 384 KB Correct answer: answer = 996004
19 Correct 2 ms 384 KB Correct answer: answer = 38817
20 Correct 2 ms 384 KB Correct answer: answer = 4096
21 Correct 1 ms 384 KB Correct answer: answer = 1
22 Correct 1 ms 384 KB Correct answer: answer = 1
23 Correct 2 ms 384 KB Correct answer: answer = 2040
24 Correct 1 ms 256 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Correct answer: answer = 4
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 4
4 Correct 0 ms 384 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 0 ms 256 KB Correct answer: answer = 210
7 Correct 1 ms 384 KB Correct answer: answer = 88
8 Correct 1 ms 384 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 0 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 384 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 384 KB Correct answer: answer = 151
14 Correct 1 ms 384 KB Correct answer: answer = 7550
15 Correct 0 ms 256 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 1 ms 384 KB Correct answer: answer = 10000
18 Correct 1 ms 384 KB Correct answer: answer = 10000
19 Correct 0 ms 384 KB Correct answer: answer = 624
20 Correct 0 ms 384 KB Correct answer: answer = 10000
21 Correct 1 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 384 KB Correct answer: answer = 1
24 Correct 1 ms 384 KB Correct answer: answer = 5
25 Correct 1 ms 288 KB Correct answer: answer = 41
26 Correct 1 ms 384 KB Correct answer: answer = 71923
27 Correct 1 ms 384 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 288 KB Correct answer: answer = 32
32 Correct 2 ms 416 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 2 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 2 ms 384 KB Correct answer: answer = 1904
38 Correct 2 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 2 ms 384 KB Correct answer: answer = 4096
41 Correct 1 ms 384 KB Correct answer: answer = 1
42 Correct 1 ms 384 KB Correct answer: answer = 1
43 Correct 2 ms 384 KB Correct answer: answer = 2040
44 Correct 1 ms 256 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 1 ms 256 KB Correct answer: answer = 9
47 Correct 1 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 1 ms 256 KB Correct answer: answer = 71
50 Correct 1 ms 256 KB Correct answer: answer = 77
51 Correct 1 ms 256 KB Correct answer: answer = 400
52 Correct 1 ms 384 KB Correct answer: answer = 996004
53 Correct 1 ms 384 KB Correct answer: answer = 997310
54 Correct 1 ms 384 KB Correct answer: answer = 990781
55 Correct 1 ms 384 KB Correct answer: answer = 996545
56 Correct 1 ms 256 KB Correct answer: answer = 484
57 Correct 1 ms 384 KB Correct answer: answer = 484
58 Correct 2 ms 384 KB Correct answer: answer = 63501
59 Correct 1 ms 384 KB Correct answer: answer = 323501
60 Correct 1 ms 384 KB Correct answer: answer = 752500
61 Correct 1 ms 384 KB Correct answer: answer = 761480
62 Correct 1 ms 384 KB Correct answer: answer = 758932
63 Correct 1 ms 384 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 1 ms 384 KB Correct answer: answer = 1000000
66 Correct 1 ms 384 KB Correct answer: answer = 250000
67 Correct 1 ms 384 KB Correct answer: answer = 250000
68 Correct 1 ms 384 KB Correct answer: answer = 1000000
69 Correct 1 ms 384 KB Correct answer: answer = 994009
70 Correct 1 ms 384 KB Correct answer: answer = 59315
71 Correct 1 ms 384 KB Correct answer: answer = 25454
72 Correct 1 ms 384 KB Correct answer: answer = 1504
73 Correct 1 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 384 KB Correct answer: answer = 158008
76 Correct 1 ms 384 KB Correct answer: answer = 51860
77 Correct 1 ms 384 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Correct answer: answer = 4
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 4
4 Correct 0 ms 384 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 0 ms 256 KB Correct answer: answer = 210
7 Correct 1 ms 384 KB Correct answer: answer = 88
8 Correct 1 ms 384 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 0 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 384 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 384 KB Correct answer: answer = 151
14 Correct 1 ms 384 KB Correct answer: answer = 7550
15 Correct 0 ms 256 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 1 ms 384 KB Correct answer: answer = 10000
18 Correct 1 ms 384 KB Correct answer: answer = 10000
19 Correct 0 ms 384 KB Correct answer: answer = 624
20 Correct 0 ms 384 KB Correct answer: answer = 10000
21 Correct 1 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 384 KB Correct answer: answer = 1
24 Correct 1 ms 384 KB Correct answer: answer = 5
25 Correct 1 ms 288 KB Correct answer: answer = 41
26 Correct 1 ms 384 KB Correct answer: answer = 71923
27 Correct 1 ms 384 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 288 KB Correct answer: answer = 32
32 Correct 2 ms 416 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 2 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 2 ms 384 KB Correct answer: answer = 1904
38 Correct 2 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 2 ms 384 KB Correct answer: answer = 4096
41 Correct 1 ms 384 KB Correct answer: answer = 1
42 Correct 1 ms 384 KB Correct answer: answer = 1
43 Correct 2 ms 384 KB Correct answer: answer = 2040
44 Correct 1 ms 256 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 1 ms 256 KB Correct answer: answer = 9
47 Correct 1 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 1 ms 256 KB Correct answer: answer = 71
50 Correct 1 ms 256 KB Correct answer: answer = 77
51 Correct 1 ms 256 KB Correct answer: answer = 400
52 Correct 1 ms 384 KB Correct answer: answer = 996004
53 Correct 1 ms 384 KB Correct answer: answer = 997310
54 Correct 1 ms 384 KB Correct answer: answer = 990781
55 Correct 1 ms 384 KB Correct answer: answer = 996545
56 Correct 1 ms 256 KB Correct answer: answer = 484
57 Correct 1 ms 384 KB Correct answer: answer = 484
58 Correct 2 ms 384 KB Correct answer: answer = 63501
59 Correct 1 ms 384 KB Correct answer: answer = 323501
60 Correct 1 ms 384 KB Correct answer: answer = 752500
61 Correct 1 ms 384 KB Correct answer: answer = 761480
62 Correct 1 ms 384 KB Correct answer: answer = 758932
63 Correct 1 ms 384 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 1 ms 384 KB Correct answer: answer = 1000000
66 Correct 1 ms 384 KB Correct answer: answer = 250000
67 Correct 1 ms 384 KB Correct answer: answer = 250000
68 Correct 1 ms 384 KB Correct answer: answer = 1000000
69 Correct 1 ms 384 KB Correct answer: answer = 994009
70 Correct 1 ms 384 KB Correct answer: answer = 59315
71 Correct 1 ms 384 KB Correct answer: answer = 25454
72 Correct 1 ms 384 KB Correct answer: answer = 1504
73 Correct 1 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 384 KB Correct answer: answer = 158008
76 Correct 1 ms 384 KB Correct answer: answer = 51860
77 Correct 1 ms 384 KB Correct answer: answer = 12985
78 Correct 5 ms 512 KB Correct answer: answer = 997864126212
79 Correct 3 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 512 KB Correct answer: answer = 995265560477
81 Correct 8 ms 896 KB Correct answer: answer = 10125000
82 Correct 10 ms 896 KB Correct answer: answer = 2291668
83 Correct 5 ms 640 KB Correct answer: answer = 42388
84 Correct 6 ms 640 KB Correct answer: answer = 10318
85 Correct 5 ms 640 KB Correct answer: answer = 3416
86 Correct 9 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 11 ms 896 KB Correct answer: answer = 114646930
89 Correct 9 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 1024 KB Correct answer: answer = 999984053400
91 Correct 14 ms 896 KB Correct answer: answer = 750935949134
92 Correct 2 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 512 KB Correct answer: answer = 998762383161
94 Correct 14 ms 896 KB Correct answer: answer = 23017412908
95 Correct 4 ms 512 KB Correct answer: answer = 728143410622
96 Correct 2 ms 384 KB Correct answer: answer = 2
97 Correct 10 ms 896 KB Correct answer: answer = 1824916
98 Correct 9 ms 896 KB Correct answer: answer = 10680029
99 Correct 11 ms 896 KB Correct answer: answer = 18351700
100 Correct 9 ms 896 KB Correct answer: answer = 16040026
101 Correct 3 ms 640 KB Correct answer: answer = 253968628325
102 Correct 6 ms 640 KB Correct answer: answer = 10267
103 Correct 12 ms 896 KB Correct answer: answer = 2582408
104 Correct 3 ms 512 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 640 KB Correct answer: answer = 3327720949
107 Correct 3 ms 640 KB Correct answer: answer = 86064128360
108 Correct 4 ms 640 KB Correct answer: answer = 12698259150
109 Correct 9 ms 896 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Correct answer: answer = 4
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 4
4 Correct 0 ms 384 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 0 ms 256 KB Correct answer: answer = 210
7 Correct 1 ms 384 KB Correct answer: answer = 88
8 Correct 1 ms 384 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 0 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 384 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 384 KB Correct answer: answer = 151
14 Correct 1 ms 384 KB Correct answer: answer = 7550
15 Correct 0 ms 256 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 1 ms 384 KB Correct answer: answer = 10000
18 Correct 1 ms 384 KB Correct answer: answer = 10000
19 Correct 0 ms 384 KB Correct answer: answer = 624
20 Correct 0 ms 384 KB Correct answer: answer = 10000
21 Correct 1 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 384 KB Correct answer: answer = 1
24 Correct 1 ms 384 KB Correct answer: answer = 5
25 Correct 1 ms 288 KB Correct answer: answer = 41
26 Correct 1 ms 384 KB Correct answer: answer = 71923
27 Correct 1 ms 384 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 288 KB Correct answer: answer = 32
32 Correct 2 ms 416 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 2 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 2 ms 384 KB Correct answer: answer = 1904
38 Correct 2 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 2 ms 384 KB Correct answer: answer = 4096
41 Correct 1 ms 384 KB Correct answer: answer = 1
42 Correct 1 ms 384 KB Correct answer: answer = 1
43 Correct 2 ms 384 KB Correct answer: answer = 2040
44 Correct 1 ms 256 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 1 ms 256 KB Correct answer: answer = 9
47 Correct 1 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 1 ms 256 KB Correct answer: answer = 71
50 Correct 1 ms 256 KB Correct answer: answer = 77
51 Correct 1 ms 256 KB Correct answer: answer = 400
52 Correct 1 ms 384 KB Correct answer: answer = 996004
53 Correct 1 ms 384 KB Correct answer: answer = 997310
54 Correct 1 ms 384 KB Correct answer: answer = 990781
55 Correct 1 ms 384 KB Correct answer: answer = 996545
56 Correct 1 ms 256 KB Correct answer: answer = 484
57 Correct 1 ms 384 KB Correct answer: answer = 484
58 Correct 2 ms 384 KB Correct answer: answer = 63501
59 Correct 1 ms 384 KB Correct answer: answer = 323501
60 Correct 1 ms 384 KB Correct answer: answer = 752500
61 Correct 1 ms 384 KB Correct answer: answer = 761480
62 Correct 1 ms 384 KB Correct answer: answer = 758932
63 Correct 1 ms 384 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 1 ms 384 KB Correct answer: answer = 1000000
66 Correct 1 ms 384 KB Correct answer: answer = 250000
67 Correct 1 ms 384 KB Correct answer: answer = 250000
68 Correct 1 ms 384 KB Correct answer: answer = 1000000
69 Correct 1 ms 384 KB Correct answer: answer = 994009
70 Correct 1 ms 384 KB Correct answer: answer = 59315
71 Correct 1 ms 384 KB Correct answer: answer = 25454
72 Correct 1 ms 384 KB Correct answer: answer = 1504
73 Correct 1 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 384 KB Correct answer: answer = 158008
76 Correct 1 ms 384 KB Correct answer: answer = 51860
77 Correct 1 ms 384 KB Correct answer: answer = 12985
78 Correct 5 ms 512 KB Correct answer: answer = 997864126212
79 Correct 3 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 512 KB Correct answer: answer = 995265560477
81 Correct 8 ms 896 KB Correct answer: answer = 10125000
82 Correct 10 ms 896 KB Correct answer: answer = 2291668
83 Correct 5 ms 640 KB Correct answer: answer = 42388
84 Correct 6 ms 640 KB Correct answer: answer = 10318
85 Correct 5 ms 640 KB Correct answer: answer = 3416
86 Correct 9 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 11 ms 896 KB Correct answer: answer = 114646930
89 Correct 9 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 1024 KB Correct answer: answer = 999984053400
91 Correct 14 ms 896 KB Correct answer: answer = 750935949134
92 Correct 2 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 512 KB Correct answer: answer = 998762383161
94 Correct 14 ms 896 KB Correct answer: answer = 23017412908
95 Correct 4 ms 512 KB Correct answer: answer = 728143410622
96 Correct 2 ms 384 KB Correct answer: answer = 2
97 Correct 10 ms 896 KB Correct answer: answer = 1824916
98 Correct 9 ms 896 KB Correct answer: answer = 10680029
99 Correct 11 ms 896 KB Correct answer: answer = 18351700
100 Correct 9 ms 896 KB Correct answer: answer = 16040026
101 Correct 3 ms 640 KB Correct answer: answer = 253968628325
102 Correct 6 ms 640 KB Correct answer: answer = 10267
103 Correct 12 ms 896 KB Correct answer: answer = 2582408
104 Correct 3 ms 512 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 640 KB Correct answer: answer = 3327720949
107 Correct 3 ms 640 KB Correct answer: answer = 86064128360
108 Correct 4 ms 640 KB Correct answer: answer = 12698259150
109 Correct 9 ms 896 KB Correct answer: answer = 1185259288
110 Correct 42 ms 3320 KB Correct answer: answer = 999889968863
111 Correct 46 ms 3328 KB Correct answer: answer = 999861384931
112 Correct 40 ms 3320 KB Correct answer: answer = 999811809929
113 Correct 41 ms 3336 KB Correct answer: answer = 999869756441
114 Correct 101 ms 6896 KB Correct answer: answer = 1700000000
115 Correct 134 ms 6896 KB Correct answer: answer = 131666670
116 Correct 35 ms 2552 KB Correct answer: answer = 89478486
117 Correct 40 ms 2552 KB Correct answer: answer = 4971040
118 Correct 40 ms 2552 KB Correct answer: answer = 2711494
119 Correct 140 ms 6896 KB Correct answer: answer = 25252530
120 Correct 115 ms 6896 KB Correct answer: answer = 62500000
121 Correct 121 ms 6892 KB Correct answer: answer = 333175097780
122 Correct 134 ms 6892 KB Correct answer: answer = 33121180179
123 Correct 147 ms 6924 KB Correct answer: answer = 9802314015
124 Correct 125 ms 6904 KB Correct answer: answer = 32567551
125 Correct 132 ms 6900 KB Correct answer: answer = 997525000000
126 Correct 143 ms 6768 KB Correct answer: answer = 752723538884
127 Correct 31 ms 3448 KB Correct answer: answer = 1000000000000
128 Correct 40 ms 3320 KB Correct answer: answer = 999978000121
129 Correct 50 ms 3448 KB Correct answer: answer = 745986144735
130 Correct 13 ms 1152 KB Correct answer: answer = 2
131 Correct 139 ms 6896 KB Correct answer: answer = 277966670
132 Correct 97 ms 6904 KB Correct answer: answer = 2500900082
133 Correct 50 ms 3960 KB Correct answer: answer = 301248349636
134 Correct 91 ms 3704 KB Correct answer: answer = 14118891
135 Correct 39 ms 2936 KB Correct answer: answer = 14384977265
136 Correct 38 ms 3064 KB Correct answer: answer = 3681368330
137 Correct 42 ms 3064 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Correct answer: answer = 4
2 Correct 1 ms 384 KB Correct answer: answer = 4
3 Correct 0 ms 384 KB Correct answer: answer = 4
4 Correct 0 ms 384 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 0 ms 256 KB Correct answer: answer = 210
7 Correct 1 ms 384 KB Correct answer: answer = 88
8 Correct 1 ms 384 KB Correct answer: answer = 7696
9 Correct 1 ms 384 KB Correct answer: answer = 1
10 Correct 0 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 384 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 384 KB Correct answer: answer = 151
14 Correct 1 ms 384 KB Correct answer: answer = 7550
15 Correct 0 ms 256 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 1 ms 384 KB Correct answer: answer = 10000
18 Correct 1 ms 384 KB Correct answer: answer = 10000
19 Correct 0 ms 384 KB Correct answer: answer = 624
20 Correct 0 ms 384 KB Correct answer: answer = 10000
21 Correct 1 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 384 KB Correct answer: answer = 1
24 Correct 1 ms 384 KB Correct answer: answer = 5
25 Correct 1 ms 288 KB Correct answer: answer = 41
26 Correct 1 ms 384 KB Correct answer: answer = 71923
27 Correct 1 ms 384 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 2 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 1 ms 288 KB Correct answer: answer = 32
32 Correct 2 ms 416 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 2 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 2 ms 384 KB Correct answer: answer = 7580
37 Correct 2 ms 384 KB Correct answer: answer = 1904
38 Correct 2 ms 384 KB Correct answer: answer = 996004
39 Correct 2 ms 384 KB Correct answer: answer = 38817
40 Correct 2 ms 384 KB Correct answer: answer = 4096
41 Correct 1 ms 384 KB Correct answer: answer = 1
42 Correct 1 ms 384 KB Correct answer: answer = 1
43 Correct 2 ms 384 KB Correct answer: answer = 2040
44 Correct 1 ms 256 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 1 ms 256 KB Correct answer: answer = 9
47 Correct 1 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 1 ms 256 KB Correct answer: answer = 71
50 Correct 1 ms 256 KB Correct answer: answer = 77
51 Correct 1 ms 256 KB Correct answer: answer = 400
52 Correct 1 ms 384 KB Correct answer: answer = 996004
53 Correct 1 ms 384 KB Correct answer: answer = 997310
54 Correct 1 ms 384 KB Correct answer: answer = 990781
55 Correct 1 ms 384 KB Correct answer: answer = 996545
56 Correct 1 ms 256 KB Correct answer: answer = 484
57 Correct 1 ms 384 KB Correct answer: answer = 484
58 Correct 2 ms 384 KB Correct answer: answer = 63501
59 Correct 1 ms 384 KB Correct answer: answer = 323501
60 Correct 1 ms 384 KB Correct answer: answer = 752500
61 Correct 1 ms 384 KB Correct answer: answer = 761480
62 Correct 1 ms 384 KB Correct answer: answer = 758932
63 Correct 1 ms 384 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 1 ms 384 KB Correct answer: answer = 1000000
66 Correct 1 ms 384 KB Correct answer: answer = 250000
67 Correct 1 ms 384 KB Correct answer: answer = 250000
68 Correct 1 ms 384 KB Correct answer: answer = 1000000
69 Correct 1 ms 384 KB Correct answer: answer = 994009
70 Correct 1 ms 384 KB Correct answer: answer = 59315
71 Correct 1 ms 384 KB Correct answer: answer = 25454
72 Correct 1 ms 384 KB Correct answer: answer = 1504
73 Correct 1 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 384 KB Correct answer: answer = 158008
76 Correct 1 ms 384 KB Correct answer: answer = 51860
77 Correct 1 ms 384 KB Correct answer: answer = 12985
78 Correct 5 ms 512 KB Correct answer: answer = 997864126212
79 Correct 3 ms 512 KB Correct answer: answer = 998608411647
80 Correct 4 ms 512 KB Correct answer: answer = 995265560477
81 Correct 8 ms 896 KB Correct answer: answer = 10125000
82 Correct 10 ms 896 KB Correct answer: answer = 2291668
83 Correct 5 ms 640 KB Correct answer: answer = 42388
84 Correct 6 ms 640 KB Correct answer: answer = 10318
85 Correct 5 ms 640 KB Correct answer: answer = 3416
86 Correct 9 ms 896 KB Correct answer: answer = 331708193881
87 Correct 11 ms 896 KB Correct answer: answer = 2861193756
88 Correct 11 ms 896 KB Correct answer: answer = 114646930
89 Correct 9 ms 896 KB Correct answer: answer = 9280921
90 Correct 9 ms 1024 KB Correct answer: answer = 999984053400
91 Correct 14 ms 896 KB Correct answer: answer = 750935949134
92 Correct 2 ms 512 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 512 KB Correct answer: answer = 998762383161
94 Correct 14 ms 896 KB Correct answer: answer = 23017412908
95 Correct 4 ms 512 KB Correct answer: answer = 728143410622
96 Correct 2 ms 384 KB Correct answer: answer = 2
97 Correct 10 ms 896 KB Correct answer: answer = 1824916
98 Correct 9 ms 896 KB Correct answer: answer = 10680029
99 Correct 11 ms 896 KB Correct answer: answer = 18351700
100 Correct 9 ms 896 KB Correct answer: answer = 16040026
101 Correct 3 ms 640 KB Correct answer: answer = 253968628325
102 Correct 6 ms 640 KB Correct answer: answer = 10267
103 Correct 12 ms 896 KB Correct answer: answer = 2582408
104 Correct 3 ms 512 KB Correct answer: answer = 78024964781
105 Correct 3 ms 512 KB Correct answer: answer = 9866346457
106 Correct 4 ms 640 KB Correct answer: answer = 3327720949
107 Correct 3 ms 640 KB Correct answer: answer = 86064128360
108 Correct 4 ms 640 KB Correct answer: answer = 12698259150
109 Correct 9 ms 896 KB Correct answer: answer = 1185259288
110 Correct 42 ms 3320 KB Correct answer: answer = 999889968863
111 Correct 46 ms 3328 KB Correct answer: answer = 999861384931
112 Correct 40 ms 3320 KB Correct answer: answer = 999811809929
113 Correct 41 ms 3336 KB Correct answer: answer = 999869756441
114 Correct 101 ms 6896 KB Correct answer: answer = 1700000000
115 Correct 134 ms 6896 KB Correct answer: answer = 131666670
116 Correct 35 ms 2552 KB Correct answer: answer = 89478486
117 Correct 40 ms 2552 KB Correct answer: answer = 4971040
118 Correct 40 ms 2552 KB Correct answer: answer = 2711494
119 Correct 140 ms 6896 KB Correct answer: answer = 25252530
120 Correct 115 ms 6896 KB Correct answer: answer = 62500000
121 Correct 121 ms 6892 KB Correct answer: answer = 333175097780
122 Correct 134 ms 6892 KB Correct answer: answer = 33121180179
123 Correct 147 ms 6924 KB Correct answer: answer = 9802314015
124 Correct 125 ms 6904 KB Correct answer: answer = 32567551
125 Correct 132 ms 6900 KB Correct answer: answer = 997525000000
126 Correct 143 ms 6768 KB Correct answer: answer = 752723538884
127 Correct 31 ms 3448 KB Correct answer: answer = 1000000000000
128 Correct 40 ms 3320 KB Correct answer: answer = 999978000121
129 Correct 50 ms 3448 KB Correct answer: answer = 745986144735
130 Correct 13 ms 1152 KB Correct answer: answer = 2
131 Correct 139 ms 6896 KB Correct answer: answer = 277966670
132 Correct 97 ms 6904 KB Correct answer: answer = 2500900082
133 Correct 50 ms 3960 KB Correct answer: answer = 301248349636
134 Correct 91 ms 3704 KB Correct answer: answer = 14118891
135 Correct 39 ms 2936 KB Correct answer: answer = 14384977265
136 Correct 38 ms 3064 KB Correct answer: answer = 3681368330
137 Correct 42 ms 3064 KB Correct answer: answer = 2720316816
138 Correct 98 ms 6264 KB Correct answer: answer = 999976000144
139 Correct 91 ms 6264 KB Correct answer: answer = 999856102410
140 Correct 99 ms 6264 KB Correct answer: answer = 999958401531
141 Correct 87 ms 6264 KB Correct answer: answer = 999769649944
142 Correct 94 ms 6264 KB Correct answer: answer = 999874525918
143 Correct 236 ms 13420 KB Correct answer: answer = 6050000000
144 Correct 309 ms 13420 KB Correct answer: answer = 1112500000
145 Correct 112 ms 8680 KB Correct answer: answer = 4294967296
146 Correct 172 ms 8736 KB Correct answer: answer = 87652406
147 Correct 192 ms 8684 KB Correct answer: answer = 6297664
148 Correct 152 ms 8804 KB Correct answer: answer = 196612
149 Correct 358 ms 13420 KB Correct answer: answer = 15015100
150 Correct 251 ms 13420 KB Correct answer: answer = 25000000
151 Correct 263 ms 13100 KB Correct answer: answer = 333230209550
152 Correct 289 ms 13156 KB Correct answer: answer = 917123769
153 Correct 245 ms 13068 KB Correct answer: answer = 95162
154 Correct 272 ms 14572 KB Correct answer: answer = 382616191
155 Correct 280 ms 14700 KB Correct answer: answer = 990033333400
156 Correct 280 ms 14760 KB Correct answer: answer = 990000100000
157 Correct 272 ms 14056 KB Correct answer: answer = 749998188180
158 Correct 59 ms 7800 KB Correct answer: answer = 1000000000000
159 Correct 84 ms 7544 KB Correct answer: answer = 999988000036
160 Correct 98 ms 7672 KB Correct answer: answer = 744929274393
161 Correct 19 ms 2304 KB Correct answer: answer = 2
162 Correct 276 ms 14572 KB Correct answer: answer = 1300024
163 Correct 231 ms 14572 KB Correct answer: answer = 5000700010
164 Correct 110 ms 8820 KB Correct answer: answer = 354997100800
165 Correct 140 ms 7536 KB Correct answer: answer = 257000
166 Correct 146 ms 7664 KB Correct answer: answer = 3765323
167 Correct 138 ms 7536 KB Correct answer: answer = 1525903
168 Correct 85 ms 6776 KB Correct answer: answer = 67618137730
169 Correct 95 ms 7032 KB Correct answer: answer = 12656680171
170 Correct 94 ms 7172 KB Correct answer: answer = 579831736
171 Correct 149 ms 8688 KB Correct answer: answer = 23605611
172 Correct 96 ms 8056 KB Correct answer: answer = 7052481200
173 Correct 110 ms 8564 KB Correct answer: answer = 1314039500
174 Correct 126 ms 9328 KB Correct answer: answer = 302484000
175 Correct 212 ms 11888 KB Correct answer: answer = 52348480