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Submission #955575

# Submission time Handle Problem Language Result Execution time Memory
955575 2024-03-31T03:54:10 Z CaiWinDao Aliens (IOI16_aliens) C++17
100 / 100
 396 ms 13232 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long lint;
typedef pair<lint, lint> pi;
const int MAXN = 100005;

vector<pi> v;
pi dp[MAXN];

struct point{
	lint first;
	lint second;
	int cnt;
};

struct cht{
	vector<point> v;
	void clear(){ v.clear(); }
	long double cross(point a, point b){
		return ((long double)(b.second - a.second) / (b.first - a.first));
	}
	void add_line(int x, lint y, int z){
		while(v.size() >= 2 && cross(v[v.size()-2], v.back()) > cross(v.back(), (point){x, y, z})){
			v.pop_back();
		}
		v.push_back({x, y, z});
	}
	pi query(int x){
		int s = 0, e = v.size()-1;
		auto f = [&](int p){
		return v[p].first * x + v[p].second;
		};
		while(s != e){
			int m = (s+e)/2;
			if(f(m) <= f(m+1)) e = m;
			else s = m+1;
		}
		return pi(v[s].first * x + v[s].second, v[s].cnt);
	}
}cht;

pi trial(lint l){
	cht.clear();
	for(int i=1; i<=v.size(); i++){
		cht.add_line(2 * 2 * v[i-1].first, dp[i-1].first + 2ll * v[i-1].first * v[i-1].first, dp[i-1].second);
		dp[i] = cht.query(-v[i-1].second);
		dp[i].first += 2ll * v[i-1].second * v[i-1].second + l;
		dp[i].second++;
		if(i != v.size()){
			lint c = max(0ll, v[i-1].second - v[i].first);
			dp[i].first -= 2 * c * c;
		}
	}
	return dp[v.size()];
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
	vector<pi> w;
	for(int i=0; i<n; i++){
		if(r[i] > c[i]) swap(r[i], c[i]);
		w.push_back({r[i]-1, c[i]});
	}
	sort(w.begin(), w.end(), [&](const pi &a, const pi &b){
		return pi(a.first, -a.second) < pi(b.first, -b.second);
	});
	for(auto &i : w){
		if(v.empty() || v.back().second < i.second){
			v.push_back(i);
		}
	}
	lint s = 0, e = 2e12;
	while(s != e){
		lint m = (s+e)/2;
		if(trial(2 * m + 1).second <= k) e = m;
		else s = m+1;
	}
	return trial(s * 2).first / 2 - s * k;
}

Compilation message

aliens.cpp: In function 'pi trial(lint)':
aliens.cpp:45:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   45 |  for(int i=1; i<=v.size(); i++){
      |               ~^~~~~~~~~~
aliens.cpp:50:8: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |   if(i != v.size()){
      |      ~~^~~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 4
2 Correct 0 ms 344 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 600 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 440 KB Correct answer: answer = 9502
12 Correct 1 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 436 KB Correct answer: answer = 151
14 Correct 1 ms 604 KB Correct answer: answer = 7550
15 Correct 1 ms 344 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 444 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 1
2 Correct 0 ms 348 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 1
4 Correct 0 ms 440 KB Correct answer: answer = 5
5 Correct 0 ms 452 KB Correct answer: answer = 41
6 Correct 0 ms 348 KB Correct answer: answer = 71923
7 Correct 1 ms 348 KB Correct answer: answer = 77137
8 Correct 1 ms 420 KB Correct answer: answer = 764
9 Correct 1 ms 348 KB Correct answer: answer = 250000
10 Correct 1 ms 348 KB Correct answer: answer = 500
11 Correct 0 ms 348 KB Correct answer: answer = 32
12 Correct 1 ms 348 KB Correct answer: answer = 130050
13 Correct 1 ms 348 KB Correct answer: answer = 5110
14 Correct 1 ms 348 KB Correct answer: answer = 2626
15 Correct 1 ms 500 KB Correct answer: answer = 796
16 Correct 1 ms 348 KB Correct answer: answer = 7580
17 Correct 1 ms 348 KB Correct answer: answer = 1904
18 Correct 1 ms 444 KB Correct answer: answer = 996004
19 Correct 1 ms 348 KB Correct answer: answer = 38817
20 Correct 1 ms 348 KB Correct answer: answer = 4096
21 Correct 1 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 1
23 Correct 1 ms 348 KB Correct answer: answer = 2040
24 Correct 0 ms 348 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 4
2 Correct 0 ms 344 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 600 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 440 KB Correct answer: answer = 9502
12 Correct 1 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 436 KB Correct answer: answer = 151
14 Correct 1 ms 604 KB Correct answer: answer = 7550
15 Correct 1 ms 344 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 444 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 440 KB Correct answer: answer = 5
25 Correct 0 ms 452 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 420 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 348 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 500 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 444 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 1 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 1 ms 444 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 344 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 1 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 1 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 1 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 444 KB Correct answer: answer = 323501
60 Correct 1 ms 424 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 344 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 1 ms 344 KB Correct answer: answer = 25454
72 Correct 1 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 1 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 4
2 Correct 0 ms 344 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 600 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 440 KB Correct answer: answer = 9502
12 Correct 1 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 436 KB Correct answer: answer = 151
14 Correct 1 ms 604 KB Correct answer: answer = 7550
15 Correct 1 ms 344 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 444 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 440 KB Correct answer: answer = 5
25 Correct 0 ms 452 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 420 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 348 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 500 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 444 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 1 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 1 ms 444 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 344 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 1 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 1 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 1 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 444 KB Correct answer: answer = 323501
60 Correct 1 ms 424 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 344 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 1 ms 344 KB Correct answer: answer = 25454
72 Correct 1 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 1 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 2 ms 604 KB Correct answer: answer = 997864126212
79 Correct 2 ms 604 KB Correct answer: answer = 998608411647
80 Correct 2 ms 604 KB Correct answer: answer = 995265560477
81 Correct 10 ms 608 KB Correct answer: answer = 10125000
82 Correct 10 ms 860 KB Correct answer: answer = 2291668
83 Correct 5 ms 604 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 604 KB Correct answer: answer = 3416
86 Correct 9 ms 816 KB Correct answer: answer = 331708193881
87 Correct 12 ms 604 KB Correct answer: answer = 2861193756
88 Correct 13 ms 860 KB Correct answer: answer = 114646930
89 Correct 10 ms 856 KB Correct answer: answer = 9280921
90 Correct 10 ms 860 KB Correct answer: answer = 999984053400
91 Correct 12 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 12 ms 1112 KB Correct answer: answer = 23017412908
95 Correct 1 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 10 ms 860 KB Correct answer: answer = 1824916
98 Correct 11 ms 600 KB Correct answer: answer = 10680029
99 Correct 11 ms 780 KB Correct answer: answer = 18351700
100 Correct 9 ms 604 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 5 ms 604 KB Correct answer: answer = 10267
103 Correct 13 ms 860 KB Correct answer: answer = 2582408
104 Correct 1 ms 528 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 2 ms 604 KB Correct answer: answer = 3327720949
107 Correct 2 ms 604 KB Correct answer: answer = 86064128360
108 Correct 3 ms 712 KB Correct answer: answer = 12698259150
109 Correct 10 ms 908 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 4
2 Correct 0 ms 344 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 600 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 440 KB Correct answer: answer = 9502
12 Correct 1 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 436 KB Correct answer: answer = 151
14 Correct 1 ms 604 KB Correct answer: answer = 7550
15 Correct 1 ms 344 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 444 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 440 KB Correct answer: answer = 5
25 Correct 0 ms 452 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 420 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 348 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 500 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 444 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 1 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 1 ms 444 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 344 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 1 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 1 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 1 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 444 KB Correct answer: answer = 323501
60 Correct 1 ms 424 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 344 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 1 ms 344 KB Correct answer: answer = 25454
72 Correct 1 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 1 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 2 ms 604 KB Correct answer: answer = 997864126212
79 Correct 2 ms 604 KB Correct answer: answer = 998608411647
80 Correct 2 ms 604 KB Correct answer: answer = 995265560477
81 Correct 10 ms 608 KB Correct answer: answer = 10125000
82 Correct 10 ms 860 KB Correct answer: answer = 2291668
83 Correct 5 ms 604 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 604 KB Correct answer: answer = 3416
86 Correct 9 ms 816 KB Correct answer: answer = 331708193881
87 Correct 12 ms 604 KB Correct answer: answer = 2861193756
88 Correct 13 ms 860 KB Correct answer: answer = 114646930
89 Correct 10 ms 856 KB Correct answer: answer = 9280921
90 Correct 10 ms 860 KB Correct answer: answer = 999984053400
91 Correct 12 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 12 ms 1112 KB Correct answer: answer = 23017412908
95 Correct 1 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 10 ms 860 KB Correct answer: answer = 1824916
98 Correct 11 ms 600 KB Correct answer: answer = 10680029
99 Correct 11 ms 780 KB Correct answer: answer = 18351700
100 Correct 9 ms 604 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 5 ms 604 KB Correct answer: answer = 10267
103 Correct 13 ms 860 KB Correct answer: answer = 2582408
104 Correct 1 ms 528 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 2 ms 604 KB Correct answer: answer = 3327720949
107 Correct 2 ms 604 KB Correct answer: answer = 86064128360
108 Correct 3 ms 712 KB Correct answer: answer = 12698259150
109 Correct 10 ms 908 KB Correct answer: answer = 1185259288
110 Correct 14 ms 3028 KB Correct answer: answer = 999889968863
111 Correct 13 ms 3024 KB Correct answer: answer = 999861384931
112 Correct 13 ms 3028 KB Correct answer: answer = 999811809929
113 Correct 13 ms 2868 KB Correct answer: answer = 999869756441
114 Correct 136 ms 5296 KB Correct answer: answer = 1700000000
115 Correct 174 ms 6216 KB Correct answer: answer = 131666670
116 Correct 44 ms 2072 KB Correct answer: answer = 89478486
117 Correct 50 ms 2136 KB Correct answer: answer = 4971040
118 Correct 49 ms 2136 KB Correct answer: answer = 2711494
119 Correct 177 ms 6332 KB Correct answer: answer = 25252530
120 Correct 174 ms 6340 KB Correct answer: answer = 62500000
121 Correct 129 ms 4168 KB Correct answer: answer = 333175097780
122 Correct 155 ms 4176 KB Correct answer: answer = 33121180179
123 Correct 168 ms 4344 KB Correct answer: answer = 9802314015
124 Correct 172 ms 6216 KB Correct answer: answer = 32567551
125 Correct 178 ms 6328 KB Correct answer: answer = 997525000000
126 Correct 147 ms 4260 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2768 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 3028 KB Correct answer: answer = 999978000121
129 Correct 19 ms 3028 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2516 KB Correct answer: answer = 2
131 Correct 185 ms 6340 KB Correct answer: answer = 277966670
132 Correct 131 ms 5616 KB Correct answer: answer = 2500900082
133 Correct 24 ms 2772 KB Correct answer: answer = 301248349636
134 Correct 89 ms 2952 KB Correct answer: answer = 14118891
135 Correct 14 ms 3024 KB Correct answer: answer = 14384977265
136 Correct 14 ms 2868 KB Correct answer: answer = 3681368330
137 Correct 14 ms 3024 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Correct answer: answer = 4
2 Correct 0 ms 344 KB Correct answer: answer = 4
3 Correct 0 ms 348 KB Correct answer: answer = 4
4 Correct 0 ms 348 KB Correct answer: answer = 12
5 Correct 0 ms 348 KB Correct answer: answer = 52
6 Correct 1 ms 348 KB Correct answer: answer = 210
7 Correct 0 ms 348 KB Correct answer: answer = 88
8 Correct 0 ms 600 KB Correct answer: answer = 7696
9 Correct 0 ms 348 KB Correct answer: answer = 1
10 Correct 0 ms 348 KB Correct answer: answer = 2374
11 Correct 0 ms 440 KB Correct answer: answer = 9502
12 Correct 1 ms 348 KB Correct answer: answer = 49
13 Correct 1 ms 436 KB Correct answer: answer = 151
14 Correct 1 ms 604 KB Correct answer: answer = 7550
15 Correct 1 ms 344 KB Correct answer: answer = 7220
16 Correct 1 ms 348 KB Correct answer: answer = 7550
17 Correct 0 ms 348 KB Correct answer: answer = 10000
18 Correct 0 ms 444 KB Correct answer: answer = 10000
19 Correct 1 ms 348 KB Correct answer: answer = 624
20 Correct 0 ms 348 KB Correct answer: answer = 10000
21 Correct 0 ms 348 KB Correct answer: answer = 1
22 Correct 0 ms 348 KB Correct answer: answer = 4
23 Correct 0 ms 348 KB Correct answer: answer = 1
24 Correct 0 ms 440 KB Correct answer: answer = 5
25 Correct 0 ms 452 KB Correct answer: answer = 41
26 Correct 0 ms 348 KB Correct answer: answer = 71923
27 Correct 1 ms 348 KB Correct answer: answer = 77137
28 Correct 1 ms 420 KB Correct answer: answer = 764
29 Correct 1 ms 348 KB Correct answer: answer = 250000
30 Correct 1 ms 348 KB Correct answer: answer = 500
31 Correct 0 ms 348 KB Correct answer: answer = 32
32 Correct 1 ms 348 KB Correct answer: answer = 130050
33 Correct 1 ms 348 KB Correct answer: answer = 5110
34 Correct 1 ms 348 KB Correct answer: answer = 2626
35 Correct 1 ms 500 KB Correct answer: answer = 796
36 Correct 1 ms 348 KB Correct answer: answer = 7580
37 Correct 1 ms 348 KB Correct answer: answer = 1904
38 Correct 1 ms 444 KB Correct answer: answer = 996004
39 Correct 1 ms 348 KB Correct answer: answer = 38817
40 Correct 1 ms 348 KB Correct answer: answer = 4096
41 Correct 1 ms 348 KB Correct answer: answer = 1
42 Correct 0 ms 348 KB Correct answer: answer = 1
43 Correct 1 ms 348 KB Correct answer: answer = 2040
44 Correct 0 ms 348 KB Correct answer: answer = 2
45 Correct 1 ms 348 KB Correct answer: answer = 4
46 Correct 0 ms 348 KB Correct answer: answer = 9
47 Correct 1 ms 444 KB Correct answer: answer = 9
48 Correct 0 ms 348 KB Correct answer: answer = 21
49 Correct 0 ms 348 KB Correct answer: answer = 71
50 Correct 0 ms 344 KB Correct answer: answer = 77
51 Correct 1 ms 348 KB Correct answer: answer = 400
52 Correct 0 ms 348 KB Correct answer: answer = 996004
53 Correct 1 ms 348 KB Correct answer: answer = 997310
54 Correct 1 ms 348 KB Correct answer: answer = 990781
55 Correct 1 ms 348 KB Correct answer: answer = 996545
56 Correct 0 ms 348 KB Correct answer: answer = 484
57 Correct 1 ms 348 KB Correct answer: answer = 484
58 Correct 1 ms 348 KB Correct answer: answer = 63501
59 Correct 1 ms 444 KB Correct answer: answer = 323501
60 Correct 1 ms 424 KB Correct answer: answer = 752500
61 Correct 1 ms 348 KB Correct answer: answer = 761480
62 Correct 1 ms 348 KB Correct answer: answer = 758932
63 Correct 0 ms 344 KB Correct answer: answer = 1000000
64 Correct 1 ms 348 KB Correct answer: answer = 750500
65 Correct 0 ms 348 KB Correct answer: answer = 1000000
66 Correct 0 ms 348 KB Correct answer: answer = 250000
67 Correct 0 ms 348 KB Correct answer: answer = 250000
68 Correct 0 ms 348 KB Correct answer: answer = 1000000
69 Correct 1 ms 348 KB Correct answer: answer = 994009
70 Correct 1 ms 348 KB Correct answer: answer = 59315
71 Correct 1 ms 344 KB Correct answer: answer = 25454
72 Correct 1 ms 348 KB Correct answer: answer = 1504
73 Correct 1 ms 348 KB Correct answer: answer = 37486
74 Correct 1 ms 348 KB Correct answer: answer = 4284
75 Correct 1 ms 344 KB Correct answer: answer = 158008
76 Correct 1 ms 344 KB Correct answer: answer = 51860
77 Correct 1 ms 348 KB Correct answer: answer = 12985
78 Correct 2 ms 604 KB Correct answer: answer = 997864126212
79 Correct 2 ms 604 KB Correct answer: answer = 998608411647
80 Correct 2 ms 604 KB Correct answer: answer = 995265560477
81 Correct 10 ms 608 KB Correct answer: answer = 10125000
82 Correct 10 ms 860 KB Correct answer: answer = 2291668
83 Correct 5 ms 604 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 604 KB Correct answer: answer = 3416
86 Correct 9 ms 816 KB Correct answer: answer = 331708193881
87 Correct 12 ms 604 KB Correct answer: answer = 2861193756
88 Correct 13 ms 860 KB Correct answer: answer = 114646930
89 Correct 10 ms 856 KB Correct answer: answer = 9280921
90 Correct 10 ms 860 KB Correct answer: answer = 999984053400
91 Correct 12 ms 604 KB Correct answer: answer = 750935949134
92 Correct 1 ms 604 KB Correct answer: answer = 1000000000000
93 Correct 1 ms 604 KB Correct answer: answer = 998762383161
94 Correct 12 ms 1112 KB Correct answer: answer = 23017412908
95 Correct 1 ms 604 KB Correct answer: answer = 728143410622
96 Correct 1 ms 604 KB Correct answer: answer = 2
97 Correct 10 ms 860 KB Correct answer: answer = 1824916
98 Correct 11 ms 600 KB Correct answer: answer = 10680029
99 Correct 11 ms 780 KB Correct answer: answer = 18351700
100 Correct 9 ms 604 KB Correct answer: answer = 16040026
101 Correct 2 ms 604 KB Correct answer: answer = 253968628325
102 Correct 5 ms 604 KB Correct answer: answer = 10267
103 Correct 13 ms 860 KB Correct answer: answer = 2582408
104 Correct 1 ms 528 KB Correct answer: answer = 78024964781
105 Correct 2 ms 604 KB Correct answer: answer = 9866346457
106 Correct 2 ms 604 KB Correct answer: answer = 3327720949
107 Correct 2 ms 604 KB Correct answer: answer = 86064128360
108 Correct 3 ms 712 KB Correct answer: answer = 12698259150
109 Correct 10 ms 908 KB Correct answer: answer = 1185259288
110 Correct 14 ms 3028 KB Correct answer: answer = 999889968863
111 Correct 13 ms 3024 KB Correct answer: answer = 999861384931
112 Correct 13 ms 3028 KB Correct answer: answer = 999811809929
113 Correct 13 ms 2868 KB Correct answer: answer = 999869756441
114 Correct 136 ms 5296 KB Correct answer: answer = 1700000000
115 Correct 174 ms 6216 KB Correct answer: answer = 131666670
116 Correct 44 ms 2072 KB Correct answer: answer = 89478486
117 Correct 50 ms 2136 KB Correct answer: answer = 4971040
118 Correct 49 ms 2136 KB Correct answer: answer = 2711494
119 Correct 177 ms 6332 KB Correct answer: answer = 25252530
120 Correct 174 ms 6340 KB Correct answer: answer = 62500000
121 Correct 129 ms 4168 KB Correct answer: answer = 333175097780
122 Correct 155 ms 4176 KB Correct answer: answer = 33121180179
123 Correct 168 ms 4344 KB Correct answer: answer = 9802314015
124 Correct 172 ms 6216 KB Correct answer: answer = 32567551
125 Correct 178 ms 6328 KB Correct answer: answer = 997525000000
126 Correct 147 ms 4260 KB Correct answer: answer = 752723538884
127 Correct 9 ms 2768 KB Correct answer: answer = 1000000000000
128 Correct 12 ms 3028 KB Correct answer: answer = 999978000121
129 Correct 19 ms 3028 KB Correct answer: answer = 745986144735
130 Correct 8 ms 2516 KB Correct answer: answer = 2
131 Correct 185 ms 6340 KB Correct answer: answer = 277966670
132 Correct 131 ms 5616 KB Correct answer: answer = 2500900082
133 Correct 24 ms 2772 KB Correct answer: answer = 301248349636
134 Correct 89 ms 2952 KB Correct answer: answer = 14118891
135 Correct 14 ms 3024 KB Correct answer: answer = 14384977265
136 Correct 14 ms 2868 KB Correct answer: answer = 3681368330
137 Correct 14 ms 3024 KB Correct answer: answer = 2720316816
138 Correct 27 ms 5572 KB Correct answer: answer = 999976000144
139 Correct 26 ms 5428 KB Correct answer: answer = 999856102410
140 Correct 31 ms 5328 KB Correct answer: answer = 999958401531
141 Correct 27 ms 5332 KB Correct answer: answer = 999769649944
142 Correct 26 ms 5324 KB Correct answer: answer = 999874525918
143 Correct 318 ms 10568 KB Correct answer: answer = 6050000000
144 Correct 368 ms 13148 KB Correct answer: answer = 1112500000
145 Correct 167 ms 7624 KB Correct answer: answer = 4294967296
146 Correct 250 ms 7456 KB Correct answer: answer = 87652406
147 Correct 235 ms 7620 KB Correct answer: answer = 6297664
148 Correct 237 ms 7624 KB Correct answer: answer = 196612
149 Correct 394 ms 12356 KB Correct answer: answer = 15015100
150 Correct 395 ms 13124 KB Correct answer: answer = 25000000
151 Correct 260 ms 8028 KB Correct answer: answer = 333230209550
152 Correct 362 ms 8904 KB Correct answer: answer = 917123769
153 Correct 379 ms 13232 KB Correct answer: answer = 95162
154 Correct 396 ms 13120 KB Correct answer: answer = 382616191
155 Correct 383 ms 12516 KB Correct answer: answer = 990033333400
156 Correct 392 ms 12356 KB Correct answer: answer = 990000100000
157 Correct 315 ms 10504 KB Correct answer: answer = 749998188180
158 Correct 19 ms 5316 KB Correct answer: answer = 1000000000000
159 Correct 27 ms 5676 KB Correct answer: answer = 999988000036
160 Correct 27 ms 5316 KB Correct answer: answer = 744929274393
161 Correct 14 ms 4560 KB Correct answer: answer = 2
162 Correct 392 ms 12592 KB Correct answer: answer = 1300024
163 Correct 328 ms 10692 KB Correct answer: answer = 5000700010
164 Correct 50 ms 5432 KB Correct answer: answer = 354997100800
165 Correct 195 ms 6328 KB Correct answer: answer = 257000
166 Correct 208 ms 6480 KB Correct answer: answer = 3765323
167 Correct 198 ms 6444 KB Correct answer: answer = 1525903
168 Correct 26 ms 5584 KB Correct answer: answer = 67618137730
169 Correct 26 ms 5328 KB Correct answer: answer = 12656680171
170 Correct 32 ms 5328 KB Correct answer: answer = 579831736
171 Correct 118 ms 6564 KB Correct answer: answer = 23605611
172 Correct 35 ms 5328 KB Correct answer: answer = 7052481200
173 Correct 56 ms 5828 KB Correct answer: answer = 1314039500
174 Correct 87 ms 6864 KB Correct answer: answer = 302484000
175 Correct 240 ms 8080 KB Correct answer: answer = 52348480