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Submission #44382

# Submission time Handle Problem Language Result Execution time Memory
44382 2018-04-01T10:55:40 Z szawinis Aliens (IOI16_aliens) C++17
41 / 100
 2000 ms 64452 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using ll = long long;
using namespace std;

inline ll square(ll x) { return x*x; }

void tidy_up(int &n, vector<int> &l, vector<int> &r) {
	for(int i = 0; i < n; i++) if(l[i] > r[i]) swap(l[i], r[i]);
	vector<int> id(n);
	iota(id.begin(), id.end(), 0);
	sort(id.begin(), id.end(), [l, r] (int i, int j) {
		return make_pair(r[i], -l[i]) < make_pair(r[j], -l[j]);
	});
	vector<int> tmp;
	tmp.push_back(-1);
	tmp.push_back(id[0]);
	for(int i = 1; i < n; i++) {
		while(tmp.size() > 1 && l[tmp.back()] >= l[id[i]]) tmp.pop_back();
		tmp.push_back(id[i]);
	}
	n = tmp.size() - 1;
	id = tmp;
	for(int i = 1; i <= n; i++) tmp[i] = r[id[i]];
	r = tmp;
	for(int i = 1; i <= n; i++) tmp[i] = l[id[i]];
	l = tmp;
}
struct cht {
	struct line {
		ll m, c;
		line(ll m, ll c): m(m), c(c) {};
		ll getVal(ll x) { return m*x + c; }
	};
	vector<line> f;
	int idx;
	bool bad(line l1, line l2, line l3) { // m1 >= m2 >= m3
		assert(l1.m >= l2.m && l2.m >= l3.m);
		return (double) (l1.c-l3.c)*(l2.m-l1.m) <= (double) (l1.c-l2.c)*(l3.m-l1.m);
	}
	void update(ll m, ll c) {
		line l = line(m, c);
		while(f.size() >= 2 && bad(f[f.size()-2], f[f.size()-1], l)) f.pop_back();
		f.push_back(l);
	}
	ll query(ll x) {
		while(idx+1 < f.size() && f[idx+1].getVal(x) < f[idx].getVal(x)) ++idx;
		return f[idx].getVal(x);
	}
	void clear() { f.clear(); idx = 0; }
} hull;

vector<vector<ll> > dp;

ll take_photos(int n, int m, int k, vector<int> l, vector<int> r) {
	tidy_up(n, l, r);
	dp = vector<vector<ll> >(k+1, vector<ll>(n+1, -1));
	hull.update(-2*(l[1]-1), square(l[1]-1));
	for(int j = 1; j <= k; j++) {
		dp[j][0] = 0;
		for(int i = 1; i <= n; i++) {
			dp[j][i] = hull.query(r[i]) + square(r[i]);
		}
		hull.clear();
		hull.update(-2*(l[1]-1), square(l[1]-1));
		for(int i = 1; i < n; i++) {
			hull.update(-2*(l[i+1]-1), square(l[i+1]-1) + dp[j][i] - square(max(0, r[i] - l[i+1] + 1)));
		}
	}
	return dp[k][n];
}

Compilation message

aliens.cpp: In member function 'll cht::query(ll)':
aliens.cpp:47:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while(idx+1 < f.size() && f[idx+1].getVal(x) < f[idx].getVal(x)) ++idx;
         ~~~~~~^~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 376 KB Correct answer: answer = 210
7 Correct 2 ms 428 KB Correct answer: answer = 88
8 Correct 2 ms 440 KB Correct answer: answer = 7696
9 Correct 2 ms 460 KB Correct answer: answer = 1
10 Correct 2 ms 460 KB Correct answer: answer = 2374
11 Correct 2 ms 460 KB Correct answer: answer = 9502
12 Correct 2 ms 460 KB Correct answer: answer = 49
13 Correct 2 ms 520 KB Correct answer: answer = 151
14 Correct 2 ms 520 KB Correct answer: answer = 7550
15 Correct 2 ms 564 KB Correct answer: answer = 7220
16 Correct 2 ms 564 KB Correct answer: answer = 7550
17 Correct 2 ms 564 KB Correct answer: answer = 10000
18 Correct 2 ms 564 KB Correct answer: answer = 10000
19 Correct 2 ms 564 KB Correct answer: answer = 624
20 Correct 2 ms 564 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 564 KB Correct answer: answer = 1
2 Correct 2 ms 580 KB Correct answer: answer = 4
3 Correct 2 ms 580 KB Correct answer: answer = 1
4 Correct 2 ms 580 KB Correct answer: answer = 5
5 Correct 2 ms 580 KB Correct answer: answer = 41
6 Correct 2 ms 580 KB Correct answer: answer = 71923
7 Correct 2 ms 596 KB Correct answer: answer = 77137
8 Correct 5 ms 1364 KB Correct answer: answer = 764
9 Correct 2 ms 1364 KB Correct answer: answer = 250000
10 Correct 8 ms 2532 KB Correct answer: answer = 500
11 Correct 2 ms 2532 KB Correct answer: answer = 32
12 Correct 3 ms 2532 KB Correct answer: answer = 130050
13 Correct 3 ms 2532 KB Correct answer: answer = 5110
14 Correct 2 ms 2532 KB Correct answer: answer = 2626
15 Correct 3 ms 2532 KB Correct answer: answer = 796
16 Correct 2 ms 2532 KB Correct answer: answer = 7580
17 Correct 4 ms 2532 KB Correct answer: answer = 1904
18 Correct 2 ms 2532 KB Correct answer: answer = 996004
19 Correct 2 ms 2532 KB Correct answer: answer = 38817
20 Correct 4 ms 2532 KB Correct answer: answer = 4096
21 Correct 2 ms 2532 KB Correct answer: answer = 1
22 Correct 2 ms 2532 KB Correct answer: answer = 1
23 Correct 3 ms 2532 KB Correct answer: answer = 2040
24 Correct 2 ms 2532 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 376 KB Correct answer: answer = 210
7 Correct 2 ms 428 KB Correct answer: answer = 88
8 Correct 2 ms 440 KB Correct answer: answer = 7696
9 Correct 2 ms 460 KB Correct answer: answer = 1
10 Correct 2 ms 460 KB Correct answer: answer = 2374
11 Correct 2 ms 460 KB Correct answer: answer = 9502
12 Correct 2 ms 460 KB Correct answer: answer = 49
13 Correct 2 ms 520 KB Correct answer: answer = 151
14 Correct 2 ms 520 KB Correct answer: answer = 7550
15 Correct 2 ms 564 KB Correct answer: answer = 7220
16 Correct 2 ms 564 KB Correct answer: answer = 7550
17 Correct 2 ms 564 KB Correct answer: answer = 10000
18 Correct 2 ms 564 KB Correct answer: answer = 10000
19 Correct 2 ms 564 KB Correct answer: answer = 624
20 Correct 2 ms 564 KB Correct answer: answer = 10000
21 Correct 2 ms 564 KB Correct answer: answer = 1
22 Correct 2 ms 580 KB Correct answer: answer = 4
23 Correct 2 ms 580 KB Correct answer: answer = 1
24 Correct 2 ms 580 KB Correct answer: answer = 5
25 Correct 2 ms 580 KB Correct answer: answer = 41
26 Correct 2 ms 580 KB Correct answer: answer = 71923
27 Correct 2 ms 596 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 2 ms 1364 KB Correct answer: answer = 250000
30 Correct 8 ms 2532 KB Correct answer: answer = 500
31 Correct 2 ms 2532 KB Correct answer: answer = 32
32 Correct 3 ms 2532 KB Correct answer: answer = 130050
33 Correct 3 ms 2532 KB Correct answer: answer = 5110
34 Correct 2 ms 2532 KB Correct answer: answer = 2626
35 Correct 3 ms 2532 KB Correct answer: answer = 796
36 Correct 2 ms 2532 KB Correct answer: answer = 7580
37 Correct 4 ms 2532 KB Correct answer: answer = 1904
38 Correct 2 ms 2532 KB Correct answer: answer = 996004
39 Correct 2 ms 2532 KB Correct answer: answer = 38817
40 Correct 4 ms 2532 KB Correct answer: answer = 4096
41 Correct 2 ms 2532 KB Correct answer: answer = 1
42 Correct 2 ms 2532 KB Correct answer: answer = 1
43 Correct 3 ms 2532 KB Correct answer: answer = 2040
44 Correct 2 ms 2532 KB Correct answer: answer = 2
45 Correct 2 ms 2532 KB Correct answer: answer = 4
46 Correct 2 ms 2532 KB Correct answer: answer = 9
47 Correct 2 ms 2532 KB Correct answer: answer = 9
48 Correct 2 ms 2532 KB Correct answer: answer = 21
49 Correct 2 ms 2532 KB Correct answer: answer = 71
50 Correct 2 ms 2532 KB Correct answer: answer = 77
51 Correct 2 ms 2532 KB Correct answer: answer = 400
52 Correct 2 ms 2532 KB Correct answer: answer = 996004
53 Correct 2 ms 2532 KB Correct answer: answer = 997310
54 Correct 2 ms 2532 KB Correct answer: answer = 990781
55 Correct 3 ms 2532 KB Correct answer: answer = 996545
56 Correct 2 ms 2532 KB Correct answer: answer = 484
57 Correct 2 ms 2532 KB Correct answer: answer = 484
58 Correct 2 ms 2532 KB Correct answer: answer = 63501
59 Correct 2 ms 2532 KB Correct answer: answer = 323501
60 Correct 3 ms 2532 KB Correct answer: answer = 752500
61 Correct 2 ms 2532 KB Correct answer: answer = 761480
62 Correct 4 ms 2532 KB Correct answer: answer = 758932
63 Correct 2 ms 2532 KB Correct answer: answer = 1000000
64 Correct 11 ms 2556 KB Correct answer: answer = 750500
65 Correct 2 ms 2556 KB Correct answer: answer = 1000000
66 Correct 2 ms 2556 KB Correct answer: answer = 250000
67 Correct 2 ms 2556 KB Correct answer: answer = 250000
68 Correct 2 ms 2556 KB Correct answer: answer = 1000000
69 Correct 2 ms 2556 KB Correct answer: answer = 994009
70 Correct 2 ms 2556 KB Correct answer: answer = 59315
71 Correct 3 ms 2556 KB Correct answer: answer = 25454
72 Correct 3 ms 2556 KB Correct answer: answer = 1504
73 Correct 2 ms 2556 KB Correct answer: answer = 37486
74 Correct 3 ms 2556 KB Correct answer: answer = 4284
75 Correct 3 ms 2556 KB Correct answer: answer = 158008
76 Correct 2 ms 2556 KB Correct answer: answer = 51860
77 Correct 2 ms 2556 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 376 KB Correct answer: answer = 210
7 Correct 2 ms 428 KB Correct answer: answer = 88
8 Correct 2 ms 440 KB Correct answer: answer = 7696
9 Correct 2 ms 460 KB Correct answer: answer = 1
10 Correct 2 ms 460 KB Correct answer: answer = 2374
11 Correct 2 ms 460 KB Correct answer: answer = 9502
12 Correct 2 ms 460 KB Correct answer: answer = 49
13 Correct 2 ms 520 KB Correct answer: answer = 151
14 Correct 2 ms 520 KB Correct answer: answer = 7550
15 Correct 2 ms 564 KB Correct answer: answer = 7220
16 Correct 2 ms 564 KB Correct answer: answer = 7550
17 Correct 2 ms 564 KB Correct answer: answer = 10000
18 Correct 2 ms 564 KB Correct answer: answer = 10000
19 Correct 2 ms 564 KB Correct answer: answer = 624
20 Correct 2 ms 564 KB Correct answer: answer = 10000
21 Correct 2 ms 564 KB Correct answer: answer = 1
22 Correct 2 ms 580 KB Correct answer: answer = 4
23 Correct 2 ms 580 KB Correct answer: answer = 1
24 Correct 2 ms 580 KB Correct answer: answer = 5
25 Correct 2 ms 580 KB Correct answer: answer = 41
26 Correct 2 ms 580 KB Correct answer: answer = 71923
27 Correct 2 ms 596 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 2 ms 1364 KB Correct answer: answer = 250000
30 Correct 8 ms 2532 KB Correct answer: answer = 500
31 Correct 2 ms 2532 KB Correct answer: answer = 32
32 Correct 3 ms 2532 KB Correct answer: answer = 130050
33 Correct 3 ms 2532 KB Correct answer: answer = 5110
34 Correct 2 ms 2532 KB Correct answer: answer = 2626
35 Correct 3 ms 2532 KB Correct answer: answer = 796
36 Correct 2 ms 2532 KB Correct answer: answer = 7580
37 Correct 4 ms 2532 KB Correct answer: answer = 1904
38 Correct 2 ms 2532 KB Correct answer: answer = 996004
39 Correct 2 ms 2532 KB Correct answer: answer = 38817
40 Correct 4 ms 2532 KB Correct answer: answer = 4096
41 Correct 2 ms 2532 KB Correct answer: answer = 1
42 Correct 2 ms 2532 KB Correct answer: answer = 1
43 Correct 3 ms 2532 KB Correct answer: answer = 2040
44 Correct 2 ms 2532 KB Correct answer: answer = 2
45 Correct 2 ms 2532 KB Correct answer: answer = 4
46 Correct 2 ms 2532 KB Correct answer: answer = 9
47 Correct 2 ms 2532 KB Correct answer: answer = 9
48 Correct 2 ms 2532 KB Correct answer: answer = 21
49 Correct 2 ms 2532 KB Correct answer: answer = 71
50 Correct 2 ms 2532 KB Correct answer: answer = 77
51 Correct 2 ms 2532 KB Correct answer: answer = 400
52 Correct 2 ms 2532 KB Correct answer: answer = 996004
53 Correct 2 ms 2532 KB Correct answer: answer = 997310
54 Correct 2 ms 2532 KB Correct answer: answer = 990781
55 Correct 3 ms 2532 KB Correct answer: answer = 996545
56 Correct 2 ms 2532 KB Correct answer: answer = 484
57 Correct 2 ms 2532 KB Correct answer: answer = 484
58 Correct 2 ms 2532 KB Correct answer: answer = 63501
59 Correct 2 ms 2532 KB Correct answer: answer = 323501
60 Correct 3 ms 2532 KB Correct answer: answer = 752500
61 Correct 2 ms 2532 KB Correct answer: answer = 761480
62 Correct 4 ms 2532 KB Correct answer: answer = 758932
63 Correct 2 ms 2532 KB Correct answer: answer = 1000000
64 Correct 11 ms 2556 KB Correct answer: answer = 750500
65 Correct 2 ms 2556 KB Correct answer: answer = 1000000
66 Correct 2 ms 2556 KB Correct answer: answer = 250000
67 Correct 2 ms 2556 KB Correct answer: answer = 250000
68 Correct 2 ms 2556 KB Correct answer: answer = 1000000
69 Correct 2 ms 2556 KB Correct answer: answer = 994009
70 Correct 2 ms 2556 KB Correct answer: answer = 59315
71 Correct 3 ms 2556 KB Correct answer: answer = 25454
72 Correct 3 ms 2556 KB Correct answer: answer = 1504
73 Correct 2 ms 2556 KB Correct answer: answer = 37486
74 Correct 3 ms 2556 KB Correct answer: answer = 4284
75 Correct 3 ms 2556 KB Correct answer: answer = 158008
76 Correct 2 ms 2556 KB Correct answer: answer = 51860
77 Correct 2 ms 2556 KB Correct answer: answer = 12985
78 Correct 16 ms 2556 KB Correct answer: answer = 997864126212
79 Correct 17 ms 2556 KB Correct answer: answer = 998608411647
80 Correct 17 ms 2556 KB Correct answer: answer = 995265560477
81 Correct 17 ms 2556 KB Correct answer: answer = 10125000
82 Correct 17 ms 2556 KB Correct answer: answer = 2291668
83 Correct 11 ms 2556 KB Correct answer: answer = 42388
84 Correct 25 ms 7244 KB Correct answer: answer = 10318
85 Correct 75 ms 22572 KB Correct answer: answer = 3416
86 Correct 17 ms 22572 KB Correct answer: answer = 331708193881
87 Correct 50 ms 22572 KB Correct answer: answer = 2861193756
88 Correct 201 ms 42632 KB Correct answer: answer = 114646930
89 Correct 22 ms 42632 KB Correct answer: answer = 9280921
90 Correct 45 ms 42632 KB Correct answer: answer = 999984053400
91 Correct 170 ms 42632 KB Correct answer: answer = 750935949134
92 Correct 18 ms 42632 KB Correct answer: answer = 1000000000000
93 Correct 17 ms 42632 KB Correct answer: answer = 998762383161
94 Correct 22 ms 42632 KB Correct answer: answer = 23017412908
95 Correct 18 ms 42632 KB Correct answer: answer = 728143410622
96 Correct 13 ms 42632 KB Correct answer: answer = 2
97 Correct 17 ms 42632 KB Correct answer: answer = 1824916
98 Correct 67 ms 42632 KB Correct answer: answer = 10680029
99 Correct 53 ms 42632 KB Correct answer: answer = 18351700
100 Correct 20 ms 42632 KB Correct answer: answer = 16040026
101 Correct 16 ms 42632 KB Correct answer: answer = 253968628325
102 Correct 66 ms 42632 KB Correct answer: answer = 10267
103 Correct 205 ms 56764 KB Correct answer: answer = 2582408
104 Correct 17 ms 56764 KB Correct answer: answer = 78024964781
105 Correct 17 ms 56764 KB Correct answer: answer = 9866346457
106 Correct 18 ms 56764 KB Correct answer: answer = 3327720949
107 Correct 28 ms 56764 KB Correct answer: answer = 86064128360
108 Correct 71 ms 56764 KB Correct answer: answer = 12698259150
109 Correct 215 ms 64452 KB Correct answer: answer = 1185259288

Subtask #5
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 376 KB Correct answer: answer = 210
7 Correct 2 ms 428 KB Correct answer: answer = 88
8 Correct 2 ms 440 KB Correct answer: answer = 7696
9 Correct 2 ms 460 KB Correct answer: answer = 1
10 Correct 2 ms 460 KB Correct answer: answer = 2374
11 Correct 2 ms 460 KB Correct answer: answer = 9502
12 Correct 2 ms 460 KB Correct answer: answer = 49
13 Correct 2 ms 520 KB Correct answer: answer = 151
14 Correct 2 ms 520 KB Correct answer: answer = 7550
15 Correct 2 ms 564 KB Correct answer: answer = 7220
16 Correct 2 ms 564 KB Correct answer: answer = 7550
17 Correct 2 ms 564 KB Correct answer: answer = 10000
18 Correct 2 ms 564 KB Correct answer: answer = 10000
19 Correct 2 ms 564 KB Correct answer: answer = 624
20 Correct 2 ms 564 KB Correct answer: answer = 10000
21 Correct 2 ms 564 KB Correct answer: answer = 1
22 Correct 2 ms 580 KB Correct answer: answer = 4
23 Correct 2 ms 580 KB Correct answer: answer = 1
24 Correct 2 ms 580 KB Correct answer: answer = 5
25 Correct 2 ms 580 KB Correct answer: answer = 41
26 Correct 2 ms 580 KB Correct answer: answer = 71923
27 Correct 2 ms 596 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 2 ms 1364 KB Correct answer: answer = 250000
30 Correct 8 ms 2532 KB Correct answer: answer = 500
31 Correct 2 ms 2532 KB Correct answer: answer = 32
32 Correct 3 ms 2532 KB Correct answer: answer = 130050
33 Correct 3 ms 2532 KB Correct answer: answer = 5110
34 Correct 2 ms 2532 KB Correct answer: answer = 2626
35 Correct 3 ms 2532 KB Correct answer: answer = 796
36 Correct 2 ms 2532 KB Correct answer: answer = 7580
37 Correct 4 ms 2532 KB Correct answer: answer = 1904
38 Correct 2 ms 2532 KB Correct answer: answer = 996004
39 Correct 2 ms 2532 KB Correct answer: answer = 38817
40 Correct 4 ms 2532 KB Correct answer: answer = 4096
41 Correct 2 ms 2532 KB Correct answer: answer = 1
42 Correct 2 ms 2532 KB Correct answer: answer = 1
43 Correct 3 ms 2532 KB Correct answer: answer = 2040
44 Correct 2 ms 2532 KB Correct answer: answer = 2
45 Correct 2 ms 2532 KB Correct answer: answer = 4
46 Correct 2 ms 2532 KB Correct answer: answer = 9
47 Correct 2 ms 2532 KB Correct answer: answer = 9
48 Correct 2 ms 2532 KB Correct answer: answer = 21
49 Correct 2 ms 2532 KB Correct answer: answer = 71
50 Correct 2 ms 2532 KB Correct answer: answer = 77
51 Correct 2 ms 2532 KB Correct answer: answer = 400
52 Correct 2 ms 2532 KB Correct answer: answer = 996004
53 Correct 2 ms 2532 KB Correct answer: answer = 997310
54 Correct 2 ms 2532 KB Correct answer: answer = 990781
55 Correct 3 ms 2532 KB Correct answer: answer = 996545
56 Correct 2 ms 2532 KB Correct answer: answer = 484
57 Correct 2 ms 2532 KB Correct answer: answer = 484
58 Correct 2 ms 2532 KB Correct answer: answer = 63501
59 Correct 2 ms 2532 KB Correct answer: answer = 323501
60 Correct 3 ms 2532 KB Correct answer: answer = 752500
61 Correct 2 ms 2532 KB Correct answer: answer = 761480
62 Correct 4 ms 2532 KB Correct answer: answer = 758932
63 Correct 2 ms 2532 KB Correct answer: answer = 1000000
64 Correct 11 ms 2556 KB Correct answer: answer = 750500
65 Correct 2 ms 2556 KB Correct answer: answer = 1000000
66 Correct 2 ms 2556 KB Correct answer: answer = 250000
67 Correct 2 ms 2556 KB Correct answer: answer = 250000
68 Correct 2 ms 2556 KB Correct answer: answer = 1000000
69 Correct 2 ms 2556 KB Correct answer: answer = 994009
70 Correct 2 ms 2556 KB Correct answer: answer = 59315
71 Correct 3 ms 2556 KB Correct answer: answer = 25454
72 Correct 3 ms 2556 KB Correct answer: answer = 1504
73 Correct 2 ms 2556 KB Correct answer: answer = 37486
74 Correct 3 ms 2556 KB Correct answer: answer = 4284
75 Correct 3 ms 2556 KB Correct answer: answer = 158008
76 Correct 2 ms 2556 KB Correct answer: answer = 51860
77 Correct 2 ms 2556 KB Correct answer: answer = 12985
78 Correct 16 ms 2556 KB Correct answer: answer = 997864126212
79 Correct 17 ms 2556 KB Correct answer: answer = 998608411647
80 Correct 17 ms 2556 KB Correct answer: answer = 995265560477
81 Correct 17 ms 2556 KB Correct answer: answer = 10125000
82 Correct 17 ms 2556 KB Correct answer: answer = 2291668
83 Correct 11 ms 2556 KB Correct answer: answer = 42388
84 Correct 25 ms 7244 KB Correct answer: answer = 10318
85 Correct 75 ms 22572 KB Correct answer: answer = 3416
86 Correct 17 ms 22572 KB Correct answer: answer = 331708193881
87 Correct 50 ms 22572 KB Correct answer: answer = 2861193756
88 Correct 201 ms 42632 KB Correct answer: answer = 114646930
89 Correct 22 ms 42632 KB Correct answer: answer = 9280921
90 Correct 45 ms 42632 KB Correct answer: answer = 999984053400
91 Correct 170 ms 42632 KB Correct answer: answer = 750935949134
92 Correct 18 ms 42632 KB Correct answer: answer = 1000000000000
93 Correct 17 ms 42632 KB Correct answer: answer = 998762383161
94 Correct 22 ms 42632 KB Correct answer: answer = 23017412908
95 Correct 18 ms 42632 KB Correct answer: answer = 728143410622
96 Correct 13 ms 42632 KB Correct answer: answer = 2
97 Correct 17 ms 42632 KB Correct answer: answer = 1824916
98 Correct 67 ms 42632 KB Correct answer: answer = 10680029
99 Correct 53 ms 42632 KB Correct answer: answer = 18351700
100 Correct 20 ms 42632 KB Correct answer: answer = 16040026
101 Correct 16 ms 42632 KB Correct answer: answer = 253968628325
102 Correct 66 ms 42632 KB Correct answer: answer = 10267
103 Correct 205 ms 56764 KB Correct answer: answer = 2582408
104 Correct 17 ms 56764 KB Correct answer: answer = 78024964781
105 Correct 17 ms 56764 KB Correct answer: answer = 9866346457
106 Correct 18 ms 56764 KB Correct answer: answer = 3327720949
107 Correct 28 ms 56764 KB Correct answer: answer = 86064128360
108 Correct 71 ms 56764 KB Correct answer: answer = 12698259150
109 Correct 215 ms 64452 KB Correct answer: answer = 1185259288
110 Execution timed out 2056 ms 64452 KB Time limit exceeded
111 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 376 KB Correct answer: answer = 4
4 Correct 2 ms 376 KB Correct answer: answer = 12
5 Correct 2 ms 376 KB Correct answer: answer = 52
6 Correct 2 ms 376 KB Correct answer: answer = 210
7 Correct 2 ms 428 KB Correct answer: answer = 88
8 Correct 2 ms 440 KB Correct answer: answer = 7696
9 Correct 2 ms 460 KB Correct answer: answer = 1
10 Correct 2 ms 460 KB Correct answer: answer = 2374
11 Correct 2 ms 460 KB Correct answer: answer = 9502
12 Correct 2 ms 460 KB Correct answer: answer = 49
13 Correct 2 ms 520 KB Correct answer: answer = 151
14 Correct 2 ms 520 KB Correct answer: answer = 7550
15 Correct 2 ms 564 KB Correct answer: answer = 7220
16 Correct 2 ms 564 KB Correct answer: answer = 7550
17 Correct 2 ms 564 KB Correct answer: answer = 10000
18 Correct 2 ms 564 KB Correct answer: answer = 10000
19 Correct 2 ms 564 KB Correct answer: answer = 624
20 Correct 2 ms 564 KB Correct answer: answer = 10000
21 Correct 2 ms 564 KB Correct answer: answer = 1
22 Correct 2 ms 580 KB Correct answer: answer = 4
23 Correct 2 ms 580 KB Correct answer: answer = 1
24 Correct 2 ms 580 KB Correct answer: answer = 5
25 Correct 2 ms 580 KB Correct answer: answer = 41
26 Correct 2 ms 580 KB Correct answer: answer = 71923
27 Correct 2 ms 596 KB Correct answer: answer = 77137
28 Correct 5 ms 1364 KB Correct answer: answer = 764
29 Correct 2 ms 1364 KB Correct answer: answer = 250000
30 Correct 8 ms 2532 KB Correct answer: answer = 500
31 Correct 2 ms 2532 KB Correct answer: answer = 32
32 Correct 3 ms 2532 KB Correct answer: answer = 130050
33 Correct 3 ms 2532 KB Correct answer: answer = 5110
34 Correct 2 ms 2532 KB Correct answer: answer = 2626
35 Correct 3 ms 2532 KB Correct answer: answer = 796
36 Correct 2 ms 2532 KB Correct answer: answer = 7580
37 Correct 4 ms 2532 KB Correct answer: answer = 1904
38 Correct 2 ms 2532 KB Correct answer: answer = 996004
39 Correct 2 ms 2532 KB Correct answer: answer = 38817
40 Correct 4 ms 2532 KB Correct answer: answer = 4096
41 Correct 2 ms 2532 KB Correct answer: answer = 1
42 Correct 2 ms 2532 KB Correct answer: answer = 1
43 Correct 3 ms 2532 KB Correct answer: answer = 2040
44 Correct 2 ms 2532 KB Correct answer: answer = 2
45 Correct 2 ms 2532 KB Correct answer: answer = 4
46 Correct 2 ms 2532 KB Correct answer: answer = 9
47 Correct 2 ms 2532 KB Correct answer: answer = 9
48 Correct 2 ms 2532 KB Correct answer: answer = 21
49 Correct 2 ms 2532 KB Correct answer: answer = 71
50 Correct 2 ms 2532 KB Correct answer: answer = 77
51 Correct 2 ms 2532 KB Correct answer: answer = 400
52 Correct 2 ms 2532 KB Correct answer: answer = 996004
53 Correct 2 ms 2532 KB Correct answer: answer = 997310
54 Correct 2 ms 2532 KB Correct answer: answer = 990781
55 Correct 3 ms 2532 KB Correct answer: answer = 996545
56 Correct 2 ms 2532 KB Correct answer: answer = 484
57 Correct 2 ms 2532 KB Correct answer: answer = 484
58 Correct 2 ms 2532 KB Correct answer: answer = 63501
59 Correct 2 ms 2532 KB Correct answer: answer = 323501
60 Correct 3 ms 2532 KB Correct answer: answer = 752500
61 Correct 2 ms 2532 KB Correct answer: answer = 761480
62 Correct 4 ms 2532 KB Correct answer: answer = 758932
63 Correct 2 ms 2532 KB Correct answer: answer = 1000000
64 Correct 11 ms 2556 KB Correct answer: answer = 750500
65 Correct 2 ms 2556 KB Correct answer: answer = 1000000
66 Correct 2 ms 2556 KB Correct answer: answer = 250000
67 Correct 2 ms 2556 KB Correct answer: answer = 250000
68 Correct 2 ms 2556 KB Correct answer: answer = 1000000
69 Correct 2 ms 2556 KB Correct answer: answer = 994009
70 Correct 2 ms 2556 KB Correct answer: answer = 59315
71 Correct 3 ms 2556 KB Correct answer: answer = 25454
72 Correct 3 ms 2556 KB Correct answer: answer = 1504
73 Correct 2 ms 2556 KB Correct answer: answer = 37486
74 Correct 3 ms 2556 KB Correct answer: answer = 4284
75 Correct 3 ms 2556 KB Correct answer: answer = 158008
76 Correct 2 ms 2556 KB Correct answer: answer = 51860
77 Correct 2 ms 2556 KB Correct answer: answer = 12985
78 Correct 16 ms 2556 KB Correct answer: answer = 997864126212
79 Correct 17 ms 2556 KB Correct answer: answer = 998608411647
80 Correct 17 ms 2556 KB Correct answer: answer = 995265560477
81 Correct 17 ms 2556 KB Correct answer: answer = 10125000
82 Correct 17 ms 2556 KB Correct answer: answer = 2291668
83 Correct 11 ms 2556 KB Correct answer: answer = 42388
84 Correct 25 ms 7244 KB Correct answer: answer = 10318
85 Correct 75 ms 22572 KB Correct answer: answer = 3416
86 Correct 17 ms 22572 KB Correct answer: answer = 331708193881
87 Correct 50 ms 22572 KB Correct answer: answer = 2861193756
88 Correct 201 ms 42632 KB Correct answer: answer = 114646930
89 Correct 22 ms 42632 KB Correct answer: answer = 9280921
90 Correct 45 ms 42632 KB Correct answer: answer = 999984053400
91 Correct 170 ms 42632 KB Correct answer: answer = 750935949134
92 Correct 18 ms 42632 KB Correct answer: answer = 1000000000000
93 Correct 17 ms 42632 KB Correct answer: answer = 998762383161
94 Correct 22 ms 42632 KB Correct answer: answer = 23017412908
95 Correct 18 ms 42632 KB Correct answer: answer = 728143410622
96 Correct 13 ms 42632 KB Correct answer: answer = 2
97 Correct 17 ms 42632 KB Correct answer: answer = 1824916
98 Correct 67 ms 42632 KB Correct answer: answer = 10680029
99 Correct 53 ms 42632 KB Correct answer: answer = 18351700
100 Correct 20 ms 42632 KB Correct answer: answer = 16040026
101 Correct 16 ms 42632 KB Correct answer: answer = 253968628325
102 Correct 66 ms 42632 KB Correct answer: answer = 10267
103 Correct 205 ms 56764 KB Correct answer: answer = 2582408
104 Correct 17 ms 56764 KB Correct answer: answer = 78024964781
105 Correct 17 ms 56764 KB Correct answer: answer = 9866346457
106 Correct 18 ms 56764 KB Correct answer: answer = 3327720949
107 Correct 28 ms 56764 KB Correct answer: answer = 86064128360
108 Correct 71 ms 56764 KB Correct answer: answer = 12698259150
109 Correct 215 ms 64452 KB Correct answer: answer = 1185259288
110 Execution timed out 2056 ms 64452 KB Time limit exceeded
111 Halted 0 ms 0 KB -