oj.uz

Submission #69224

# Submission time Handle Problem Language Result Execution time Memory
69224 2018-08-20T09:51:43 Z Navick Aliens (IOI16_aliens) C++17
60 / 100
 514 ms 22244 KB 
#include <bits/stdc++.h>
#include "aliens.h"

#define F first
#define S second
#define pii pair<int, int>
#define pb push_back
#define pll pair<ll, ll>

using namespace std;

typedef long long ll;

const int maxN = 5e4 + 10, maxK = 510;
const ll oo = 2e15;

ll las[maxN], dp[maxN], f[maxN];
int l[maxN], r[maxN];

vector <pii> que;
pll lines[maxN];
int sz = 0;

bool cmp(pii a1, pii a2)
{
	if(a1.F != a2.F) return a1.F < a2.F;
	return a1.S > a2.S;
}

ll barkhord(pll A, pll B)
{
	return (B.F - A.F + A.S - B.S - 1) / (A.S - B.S);
}

long long take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
    
	if(n > maxN) return cout << 1/0 << endl, -1;

	for (int i=0; i<n; i++)
	{
		if(r[i] <= c[i])
			c[i] ++;
		else r[i] ++;
		que.pb({min(r[i], c[i]), max(r[i], c[i])});
	}

	sort(que.begin(), que.end(), cmp);

	int mx = -1, cnt = 0;

	for (int i=0; i<n; i++)
	{
		if(mx >= que[i].S) continue ;
		else 
		{
			l[cnt] = que[i].F, r[cnt] = que[i].S;
			mx = max(mx, que[i].S);
			cnt ++;
		}
	}

	n = cnt;

	
	//for (int i=0; i<n; i++) cout << l[i] << ',' << r[i] << endl;

	for (int i=0; i<=n; i++) las[i] = oo;
	las[0] = 0;

	for (int i=0; i<n-1; i++)
		if(r[i] > l[i + 1]) f[i] = 1LL * (r[i] - l[i + 1]) * (r[i] - l[i + 1]);
	
	for (int j=1; j<=k; j++)
	{
		dp[0] = 0;

		sz = 0;
		int ptr = 0;
		//cout << j << " --> " << endl;

		for (int i=1; i<=n; i++)
		{

			ll c = 0;
			if(i - 1 > 0) c = f[i - 2];
			
			if(las[i - 1] < oo)
			{

				pll t = {las[i - 1] - c + (ll)l[i - 1] * l[i - 1], -2LL * l[i - 1]};
				while(sz >= 2 && barkhord(lines[sz - 2], lines[sz - 1]) >= barkhord(lines[sz - 1], t)) sz--;
				lines[sz ++] = t;
			}

			/*if(j == 2)
			{
				cout << sz << " lines " << endl;
				for (int c=0; c<sz; c++) cout << lines[c].F << ',' << lines[c].S << endl;
			}*/

			ptr = min(ptr, sz - 1);

			while(ptr < sz - 1 && barkhord(lines[ptr], lines[ptr + 1]) <= r[i - 1]) ptr ++;
			
	//		cout << ptr << endl;

			dp[i] = lines[ptr].F + (ll)r[i - 1] * r[i - 1] + (ll)r[i - 1] * lines[ptr].S;
			//cout << i << " : " << dp[i]; cout << endl << endl;
		}

		for (int i=1; i<=n; i++)
			las[i] = dp[i];

	}

	return dp[n];
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:37:31: warning: division by zero [-Wdiv-by-zero]
  if(n > maxN) return cout << 1/0 << endl, -1;
                              ~^~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 452 KB Correct answer: answer = 4
3 Correct 3 ms 452 KB Correct answer: answer = 4
4 Correct 2 ms 520 KB Correct answer: answer = 12
5 Correct 3 ms 648 KB Correct answer: answer = 52
6 Correct 4 ms 648 KB Correct answer: answer = 210
7 Correct 3 ms 648 KB Correct answer: answer = 88
8 Correct 2 ms 700 KB Correct answer: answer = 7696
9 Correct 2 ms 700 KB Correct answer: answer = 1
10 Correct 2 ms 700 KB Correct answer: answer = 2374
11 Correct 2 ms 700 KB Correct answer: answer = 9502
12 Correct 3 ms 700 KB Correct answer: answer = 49
13 Correct 2 ms 700 KB Correct answer: answer = 151
14 Correct 2 ms 700 KB Correct answer: answer = 7550
15 Correct 3 ms 700 KB Correct answer: answer = 7220
16 Correct 3 ms 700 KB Correct answer: answer = 7550
17 Correct 2 ms 700 KB Correct answer: answer = 10000
18 Correct 2 ms 700 KB Correct answer: answer = 10000
19 Correct 2 ms 700 KB Correct answer: answer = 624
20 Correct 2 ms 700 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 700 KB Correct answer: answer = 1
2 Correct 3 ms 700 KB Correct answer: answer = 4
3 Correct 2 ms 700 KB Correct answer: answer = 1
4 Correct 2 ms 700 KB Correct answer: answer = 5
5 Correct 2 ms 700 KB Correct answer: answer = 41
6 Correct 2 ms 700 KB Correct answer: answer = 71923
7 Correct 3 ms 700 KB Correct answer: answer = 77137
8 Correct 9 ms 700 KB Correct answer: answer = 764
9 Correct 4 ms 700 KB Correct answer: answer = 250000
10 Correct 16 ms 700 KB Correct answer: answer = 500
11 Correct 3 ms 700 KB Correct answer: answer = 32
12 Correct 2 ms 732 KB Correct answer: answer = 130050
13 Correct 4 ms 732 KB Correct answer: answer = 5110
14 Correct 3 ms 732 KB Correct answer: answer = 2626
15 Correct 4 ms 748 KB Correct answer: answer = 796
16 Correct 4 ms 748 KB Correct answer: answer = 7580
17 Correct 6 ms 748 KB Correct answer: answer = 1904
18 Correct 2 ms 748 KB Correct answer: answer = 996004
19 Correct 3 ms 748 KB Correct answer: answer = 38817
20 Correct 5 ms 748 KB Correct answer: answer = 4096
21 Correct 4 ms 748 KB Correct answer: answer = 1
22 Correct 4 ms 748 KB Correct answer: answer = 1
23 Correct 7 ms 748 KB Correct answer: answer = 2040
24 Correct 3 ms 748 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 452 KB Correct answer: answer = 4
3 Correct 3 ms 452 KB Correct answer: answer = 4
4 Correct 2 ms 520 KB Correct answer: answer = 12
5 Correct 3 ms 648 KB Correct answer: answer = 52
6 Correct 4 ms 648 KB Correct answer: answer = 210
7 Correct 3 ms 648 KB Correct answer: answer = 88
8 Correct 2 ms 700 KB Correct answer: answer = 7696
9 Correct 2 ms 700 KB Correct answer: answer = 1
10 Correct 2 ms 700 KB Correct answer: answer = 2374
11 Correct 2 ms 700 KB Correct answer: answer = 9502
12 Correct 3 ms 700 KB Correct answer: answer = 49
13 Correct 2 ms 700 KB Correct answer: answer = 151
14 Correct 2 ms 700 KB Correct answer: answer = 7550
15 Correct 3 ms 700 KB Correct answer: answer = 7220
16 Correct 3 ms 700 KB Correct answer: answer = 7550
17 Correct 2 ms 700 KB Correct answer: answer = 10000
18 Correct 2 ms 700 KB Correct answer: answer = 10000
19 Correct 2 ms 700 KB Correct answer: answer = 624
20 Correct 2 ms 700 KB Correct answer: answer = 10000
21 Correct 2 ms 700 KB Correct answer: answer = 1
22 Correct 3 ms 700 KB Correct answer: answer = 4
23 Correct 2 ms 700 KB Correct answer: answer = 1
24 Correct 2 ms 700 KB Correct answer: answer = 5
25 Correct 2 ms 700 KB Correct answer: answer = 41
26 Correct 2 ms 700 KB Correct answer: answer = 71923
27 Correct 3 ms 700 KB Correct answer: answer = 77137
28 Correct 9 ms 700 KB Correct answer: answer = 764
29 Correct 4 ms 700 KB Correct answer: answer = 250000
30 Correct 16 ms 700 KB Correct answer: answer = 500
31 Correct 3 ms 700 KB Correct answer: answer = 32
32 Correct 2 ms 732 KB Correct answer: answer = 130050
33 Correct 4 ms 732 KB Correct answer: answer = 5110
34 Correct 3 ms 732 KB Correct answer: answer = 2626
35 Correct 4 ms 748 KB Correct answer: answer = 796
36 Correct 4 ms 748 KB Correct answer: answer = 7580
37 Correct 6 ms 748 KB Correct answer: answer = 1904
38 Correct 2 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 5 ms 748 KB Correct answer: answer = 4096
41 Correct 4 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 7 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 2 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 2 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 3 ms 748 KB Correct answer: answer = 77
51 Correct 2 ms 748 KB Correct answer: answer = 400
52 Correct 2 ms 748 KB Correct answer: answer = 996004
53 Correct 3 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 2 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 748 KB Correct answer: answer = 63501
59 Correct 4 ms 748 KB Correct answer: answer = 323501
60 Correct 6 ms 748 KB Correct answer: answer = 752500
61 Correct 4 ms 748 KB Correct answer: answer = 761480
62 Correct 5 ms 748 KB Correct answer: answer = 758932
63 Correct 2 ms 748 KB Correct answer: answer = 1000000
64 Correct 15 ms 748 KB Correct answer: answer = 750500
65 Correct 3 ms 748 KB Correct answer: answer = 1000000
66 Correct 2 ms 748 KB Correct answer: answer = 250000
67 Correct 2 ms 748 KB Correct answer: answer = 250000
68 Correct 2 ms 748 KB Correct answer: answer = 1000000
69 Correct 3 ms 748 KB Correct answer: answer = 994009
70 Correct 3 ms 748 KB Correct answer: answer = 59315
71 Correct 3 ms 748 KB Correct answer: answer = 25454
72 Correct 5 ms 748 KB Correct answer: answer = 1504
73 Correct 3 ms 748 KB Correct answer: answer = 37486
74 Correct 5 ms 748 KB Correct answer: answer = 4284
75 Correct 4 ms 748 KB Correct answer: answer = 158008
76 Correct 3 ms 748 KB Correct answer: answer = 51860
77 Correct 2 ms 748 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 452 KB Correct answer: answer = 4
3 Correct 3 ms 452 KB Correct answer: answer = 4
4 Correct 2 ms 520 KB Correct answer: answer = 12
5 Correct 3 ms 648 KB Correct answer: answer = 52
6 Correct 4 ms 648 KB Correct answer: answer = 210
7 Correct 3 ms 648 KB Correct answer: answer = 88
8 Correct 2 ms 700 KB Correct answer: answer = 7696
9 Correct 2 ms 700 KB Correct answer: answer = 1
10 Correct 2 ms 700 KB Correct answer: answer = 2374
11 Correct 2 ms 700 KB Correct answer: answer = 9502
12 Correct 3 ms 700 KB Correct answer: answer = 49
13 Correct 2 ms 700 KB Correct answer: answer = 151
14 Correct 2 ms 700 KB Correct answer: answer = 7550
15 Correct 3 ms 700 KB Correct answer: answer = 7220
16 Correct 3 ms 700 KB Correct answer: answer = 7550
17 Correct 2 ms 700 KB Correct answer: answer = 10000
18 Correct 2 ms 700 KB Correct answer: answer = 10000
19 Correct 2 ms 700 KB Correct answer: answer = 624
20 Correct 2 ms 700 KB Correct answer: answer = 10000
21 Correct 2 ms 700 KB Correct answer: answer = 1
22 Correct 3 ms 700 KB Correct answer: answer = 4
23 Correct 2 ms 700 KB Correct answer: answer = 1
24 Correct 2 ms 700 KB Correct answer: answer = 5
25 Correct 2 ms 700 KB Correct answer: answer = 41
26 Correct 2 ms 700 KB Correct answer: answer = 71923
27 Correct 3 ms 700 KB Correct answer: answer = 77137
28 Correct 9 ms 700 KB Correct answer: answer = 764
29 Correct 4 ms 700 KB Correct answer: answer = 250000
30 Correct 16 ms 700 KB Correct answer: answer = 500
31 Correct 3 ms 700 KB Correct answer: answer = 32
32 Correct 2 ms 732 KB Correct answer: answer = 130050
33 Correct 4 ms 732 KB Correct answer: answer = 5110
34 Correct 3 ms 732 KB Correct answer: answer = 2626
35 Correct 4 ms 748 KB Correct answer: answer = 796
36 Correct 4 ms 748 KB Correct answer: answer = 7580
37 Correct 6 ms 748 KB Correct answer: answer = 1904
38 Correct 2 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 5 ms 748 KB Correct answer: answer = 4096
41 Correct 4 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 7 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 2 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 2 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 3 ms 748 KB Correct answer: answer = 77
51 Correct 2 ms 748 KB Correct answer: answer = 400
52 Correct 2 ms 748 KB Correct answer: answer = 996004
53 Correct 3 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 2 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 748 KB Correct answer: answer = 63501
59 Correct 4 ms 748 KB Correct answer: answer = 323501
60 Correct 6 ms 748 KB Correct answer: answer = 752500
61 Correct 4 ms 748 KB Correct answer: answer = 761480
62 Correct 5 ms 748 KB Correct answer: answer = 758932
63 Correct 2 ms 748 KB Correct answer: answer = 1000000
64 Correct 15 ms 748 KB Correct answer: answer = 750500
65 Correct 3 ms 748 KB Correct answer: answer = 1000000
66 Correct 2 ms 748 KB Correct answer: answer = 250000
67 Correct 2 ms 748 KB Correct answer: answer = 250000
68 Correct 2 ms 748 KB Correct answer: answer = 1000000
69 Correct 3 ms 748 KB Correct answer: answer = 994009
70 Correct 3 ms 748 KB Correct answer: answer = 59315
71 Correct 3 ms 748 KB Correct answer: answer = 25454
72 Correct 5 ms 748 KB Correct answer: answer = 1504
73 Correct 3 ms 748 KB Correct answer: answer = 37486
74 Correct 5 ms 748 KB Correct answer: answer = 4284
75 Correct 4 ms 748 KB Correct answer: answer = 158008
76 Correct 3 ms 748 KB Correct answer: answer = 51860
77 Correct 2 ms 748 KB Correct answer: answer = 12985
78 Correct 5 ms 764 KB Correct answer: answer = 997864126212
79 Correct 4 ms 764 KB Correct answer: answer = 998608411647
80 Correct 6 ms 764 KB Correct answer: answer = 995265560477
81 Correct 4 ms 892 KB Correct answer: answer = 10125000
82 Correct 6 ms 892 KB Correct answer: answer = 2291668
83 Correct 16 ms 892 KB Correct answer: answer = 42388
84 Correct 91 ms 892 KB Correct answer: answer = 10318
85 Correct 149 ms 928 KB Correct answer: answer = 3416
86 Correct 5 ms 1072 KB Correct answer: answer = 331708193881
87 Correct 89 ms 1072 KB Correct answer: answer = 2861193756
88 Correct 371 ms 1120 KB Correct answer: answer = 114646930
89 Correct 18 ms 1336 KB Correct answer: answer = 9280921
90 Correct 81 ms 1336 KB Correct answer: answer = 999984053400
91 Correct 307 ms 1404 KB Correct answer: answer = 750935949134
92 Correct 6 ms 1404 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 1404 KB Correct answer: answer = 998762383161
94 Correct 20 ms 1488 KB Correct answer: answer = 23017412908
95 Correct 12 ms 1488 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1488 KB Correct answer: answer = 2
97 Correct 9 ms 1620 KB Correct answer: answer = 1824916
98 Correct 147 ms 1824 KB Correct answer: answer = 10680029
99 Correct 76 ms 1824 KB Correct answer: answer = 18351700
100 Correct 4 ms 1824 KB Correct answer: answer = 16040026
101 Correct 8 ms 1824 KB Correct answer: answer = 253968628325
102 Correct 160 ms 1824 KB Correct answer: answer = 10267
103 Correct 433 ms 1860 KB Correct answer: answer = 2582408
104 Correct 5 ms 1860 KB Correct answer: answer = 78024964781
105 Correct 4 ms 1860 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1904 KB Correct answer: answer = 3327720949
107 Correct 29 ms 1952 KB Correct answer: answer = 86064128360
108 Correct 113 ms 2008 KB Correct answer: answer = 12698259150
109 Correct 488 ms 2488 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 452 KB Correct answer: answer = 4
3 Correct 3 ms 452 KB Correct answer: answer = 4
4 Correct 2 ms 520 KB Correct answer: answer = 12
5 Correct 3 ms 648 KB Correct answer: answer = 52
6 Correct 4 ms 648 KB Correct answer: answer = 210
7 Correct 3 ms 648 KB Correct answer: answer = 88
8 Correct 2 ms 700 KB Correct answer: answer = 7696
9 Correct 2 ms 700 KB Correct answer: answer = 1
10 Correct 2 ms 700 KB Correct answer: answer = 2374
11 Correct 2 ms 700 KB Correct answer: answer = 9502
12 Correct 3 ms 700 KB Correct answer: answer = 49
13 Correct 2 ms 700 KB Correct answer: answer = 151
14 Correct 2 ms 700 KB Correct answer: answer = 7550
15 Correct 3 ms 700 KB Correct answer: answer = 7220
16 Correct 3 ms 700 KB Correct answer: answer = 7550
17 Correct 2 ms 700 KB Correct answer: answer = 10000
18 Correct 2 ms 700 KB Correct answer: answer = 10000
19 Correct 2 ms 700 KB Correct answer: answer = 624
20 Correct 2 ms 700 KB Correct answer: answer = 10000
21 Correct 2 ms 700 KB Correct answer: answer = 1
22 Correct 3 ms 700 KB Correct answer: answer = 4
23 Correct 2 ms 700 KB Correct answer: answer = 1
24 Correct 2 ms 700 KB Correct answer: answer = 5
25 Correct 2 ms 700 KB Correct answer: answer = 41
26 Correct 2 ms 700 KB Correct answer: answer = 71923
27 Correct 3 ms 700 KB Correct answer: answer = 77137
28 Correct 9 ms 700 KB Correct answer: answer = 764
29 Correct 4 ms 700 KB Correct answer: answer = 250000
30 Correct 16 ms 700 KB Correct answer: answer = 500
31 Correct 3 ms 700 KB Correct answer: answer = 32
32 Correct 2 ms 732 KB Correct answer: answer = 130050
33 Correct 4 ms 732 KB Correct answer: answer = 5110
34 Correct 3 ms 732 KB Correct answer: answer = 2626
35 Correct 4 ms 748 KB Correct answer: answer = 796
36 Correct 4 ms 748 KB Correct answer: answer = 7580
37 Correct 6 ms 748 KB Correct answer: answer = 1904
38 Correct 2 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 5 ms 748 KB Correct answer: answer = 4096
41 Correct 4 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 7 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 2 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 2 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 3 ms 748 KB Correct answer: answer = 77
51 Correct 2 ms 748 KB Correct answer: answer = 400
52 Correct 2 ms 748 KB Correct answer: answer = 996004
53 Correct 3 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 2 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 748 KB Correct answer: answer = 63501
59 Correct 4 ms 748 KB Correct answer: answer = 323501
60 Correct 6 ms 748 KB Correct answer: answer = 752500
61 Correct 4 ms 748 KB Correct answer: answer = 761480
62 Correct 5 ms 748 KB Correct answer: answer = 758932
63 Correct 2 ms 748 KB Correct answer: answer = 1000000
64 Correct 15 ms 748 KB Correct answer: answer = 750500
65 Correct 3 ms 748 KB Correct answer: answer = 1000000
66 Correct 2 ms 748 KB Correct answer: answer = 250000
67 Correct 2 ms 748 KB Correct answer: answer = 250000
68 Correct 2 ms 748 KB Correct answer: answer = 1000000
69 Correct 3 ms 748 KB Correct answer: answer = 994009
70 Correct 3 ms 748 KB Correct answer: answer = 59315
71 Correct 3 ms 748 KB Correct answer: answer = 25454
72 Correct 5 ms 748 KB Correct answer: answer = 1504
73 Correct 3 ms 748 KB Correct answer: answer = 37486
74 Correct 5 ms 748 KB Correct answer: answer = 4284
75 Correct 4 ms 748 KB Correct answer: answer = 158008
76 Correct 3 ms 748 KB Correct answer: answer = 51860
77 Correct 2 ms 748 KB Correct answer: answer = 12985
78 Correct 5 ms 764 KB Correct answer: answer = 997864126212
79 Correct 4 ms 764 KB Correct answer: answer = 998608411647
80 Correct 6 ms 764 KB Correct answer: answer = 995265560477
81 Correct 4 ms 892 KB Correct answer: answer = 10125000
82 Correct 6 ms 892 KB Correct answer: answer = 2291668
83 Correct 16 ms 892 KB Correct answer: answer = 42388
84 Correct 91 ms 892 KB Correct answer: answer = 10318
85 Correct 149 ms 928 KB Correct answer: answer = 3416
86 Correct 5 ms 1072 KB Correct answer: answer = 331708193881
87 Correct 89 ms 1072 KB Correct answer: answer = 2861193756
88 Correct 371 ms 1120 KB Correct answer: answer = 114646930
89 Correct 18 ms 1336 KB Correct answer: answer = 9280921
90 Correct 81 ms 1336 KB Correct answer: answer = 999984053400
91 Correct 307 ms 1404 KB Correct answer: answer = 750935949134
92 Correct 6 ms 1404 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 1404 KB Correct answer: answer = 998762383161
94 Correct 20 ms 1488 KB Correct answer: answer = 23017412908
95 Correct 12 ms 1488 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1488 KB Correct answer: answer = 2
97 Correct 9 ms 1620 KB Correct answer: answer = 1824916
98 Correct 147 ms 1824 KB Correct answer: answer = 10680029
99 Correct 76 ms 1824 KB Correct answer: answer = 18351700
100 Correct 4 ms 1824 KB Correct answer: answer = 16040026
101 Correct 8 ms 1824 KB Correct answer: answer = 253968628325
102 Correct 160 ms 1824 KB Correct answer: answer = 10267
103 Correct 433 ms 1860 KB Correct answer: answer = 2582408
104 Correct 5 ms 1860 KB Correct answer: answer = 78024964781
105 Correct 4 ms 1860 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1904 KB Correct answer: answer = 3327720949
107 Correct 29 ms 1952 KB Correct answer: answer = 86064128360
108 Correct 113 ms 2008 KB Correct answer: answer = 12698259150
109 Correct 488 ms 2488 KB Correct answer: answer = 1185259288
110 Correct 34 ms 4036 KB Correct answer: answer = 999889968863
111 Correct 26 ms 4712 KB Correct answer: answer = 999861384931
112 Correct 29 ms 5388 KB Correct answer: answer = 999811809929
113 Correct 30 ms 6192 KB Correct answer: answer = 999869756441
114 Correct 31 ms 8144 KB Correct answer: answer = 1700000000
115 Correct 94 ms 8800 KB Correct answer: answer = 131666670
116 Correct 11 ms 8800 KB Correct answer: answer = 89478486
117 Correct 73 ms 8800 KB Correct answer: answer = 4971040
118 Correct 167 ms 8800 KB Correct answer: answer = 2711494
119 Correct 400 ms 9932 KB Correct answer: answer = 25252530
120 Correct 153 ms 10492 KB Correct answer: answer = 62500000
121 Correct 37 ms 10536 KB Correct answer: answer = 333175097780
122 Correct 184 ms 11228 KB Correct answer: answer = 33121180179
123 Correct 514 ms 12032 KB Correct answer: answer = 9802314015
124 Correct 334 ms 13480 KB Correct answer: answer = 32567551
125 Correct 370 ms 14172 KB Correct answer: answer = 997525000000
126 Correct 433 ms 14172 KB Correct answer: answer = 752723538884
127 Correct 26 ms 14172 KB Correct answer: answer = 1000000000000
128 Correct 27 ms 14172 KB Correct answer: answer = 999978000121
129 Correct 31 ms 14776 KB Correct answer: answer = 745986144735
130 Correct 16 ms 14904 KB Correct answer: answer = 2
131 Correct 55 ms 17528 KB Correct answer: answer = 277966670
132 Correct 32 ms 18096 KB Correct answer: answer = 2500900082
133 Correct 28 ms 18096 KB Correct answer: answer = 301248349636
134 Correct 225 ms 18096 KB Correct answer: answer = 14118891
135 Correct 28 ms 18096 KB Correct answer: answer = 14384977265
136 Correct 30 ms 18336 KB Correct answer: answer = 3681368330
137 Correct 29 ms 19016 KB Correct answer: answer = 2720316816

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Correct answer: answer = 4
2 Correct 3 ms 452 KB Correct answer: answer = 4
3 Correct 3 ms 452 KB Correct answer: answer = 4
4 Correct 2 ms 520 KB Correct answer: answer = 12
5 Correct 3 ms 648 KB Correct answer: answer = 52
6 Correct 4 ms 648 KB Correct answer: answer = 210
7 Correct 3 ms 648 KB Correct answer: answer = 88
8 Correct 2 ms 700 KB Correct answer: answer = 7696
9 Correct 2 ms 700 KB Correct answer: answer = 1
10 Correct 2 ms 700 KB Correct answer: answer = 2374
11 Correct 2 ms 700 KB Correct answer: answer = 9502
12 Correct 3 ms 700 KB Correct answer: answer = 49
13 Correct 2 ms 700 KB Correct answer: answer = 151
14 Correct 2 ms 700 KB Correct answer: answer = 7550
15 Correct 3 ms 700 KB Correct answer: answer = 7220
16 Correct 3 ms 700 KB Correct answer: answer = 7550
17 Correct 2 ms 700 KB Correct answer: answer = 10000
18 Correct 2 ms 700 KB Correct answer: answer = 10000
19 Correct 2 ms 700 KB Correct answer: answer = 624
20 Correct 2 ms 700 KB Correct answer: answer = 10000
21 Correct 2 ms 700 KB Correct answer: answer = 1
22 Correct 3 ms 700 KB Correct answer: answer = 4
23 Correct 2 ms 700 KB Correct answer: answer = 1
24 Correct 2 ms 700 KB Correct answer: answer = 5
25 Correct 2 ms 700 KB Correct answer: answer = 41
26 Correct 2 ms 700 KB Correct answer: answer = 71923
27 Correct 3 ms 700 KB Correct answer: answer = 77137
28 Correct 9 ms 700 KB Correct answer: answer = 764
29 Correct 4 ms 700 KB Correct answer: answer = 250000
30 Correct 16 ms 700 KB Correct answer: answer = 500
31 Correct 3 ms 700 KB Correct answer: answer = 32
32 Correct 2 ms 732 KB Correct answer: answer = 130050
33 Correct 4 ms 732 KB Correct answer: answer = 5110
34 Correct 3 ms 732 KB Correct answer: answer = 2626
35 Correct 4 ms 748 KB Correct answer: answer = 796
36 Correct 4 ms 748 KB Correct answer: answer = 7580
37 Correct 6 ms 748 KB Correct answer: answer = 1904
38 Correct 2 ms 748 KB Correct answer: answer = 996004
39 Correct 3 ms 748 KB Correct answer: answer = 38817
40 Correct 5 ms 748 KB Correct answer: answer = 4096
41 Correct 4 ms 748 KB Correct answer: answer = 1
42 Correct 4 ms 748 KB Correct answer: answer = 1
43 Correct 7 ms 748 KB Correct answer: answer = 2040
44 Correct 3 ms 748 KB Correct answer: answer = 2
45 Correct 2 ms 748 KB Correct answer: answer = 4
46 Correct 2 ms 748 KB Correct answer: answer = 9
47 Correct 2 ms 748 KB Correct answer: answer = 9
48 Correct 2 ms 748 KB Correct answer: answer = 21
49 Correct 2 ms 748 KB Correct answer: answer = 71
50 Correct 3 ms 748 KB Correct answer: answer = 77
51 Correct 2 ms 748 KB Correct answer: answer = 400
52 Correct 2 ms 748 KB Correct answer: answer = 996004
53 Correct 3 ms 748 KB Correct answer: answer = 997310
54 Correct 3 ms 748 KB Correct answer: answer = 990781
55 Correct 2 ms 748 KB Correct answer: answer = 996545
56 Correct 3 ms 748 KB Correct answer: answer = 484
57 Correct 2 ms 748 KB Correct answer: answer = 484
58 Correct 3 ms 748 KB Correct answer: answer = 63501
59 Correct 4 ms 748 KB Correct answer: answer = 323501
60 Correct 6 ms 748 KB Correct answer: answer = 752500
61 Correct 4 ms 748 KB Correct answer: answer = 761480
62 Correct 5 ms 748 KB Correct answer: answer = 758932
63 Correct 2 ms 748 KB Correct answer: answer = 1000000
64 Correct 15 ms 748 KB Correct answer: answer = 750500
65 Correct 3 ms 748 KB Correct answer: answer = 1000000
66 Correct 2 ms 748 KB Correct answer: answer = 250000
67 Correct 2 ms 748 KB Correct answer: answer = 250000
68 Correct 2 ms 748 KB Correct answer: answer = 1000000
69 Correct 3 ms 748 KB Correct answer: answer = 994009
70 Correct 3 ms 748 KB Correct answer: answer = 59315
71 Correct 3 ms 748 KB Correct answer: answer = 25454
72 Correct 5 ms 748 KB Correct answer: answer = 1504
73 Correct 3 ms 748 KB Correct answer: answer = 37486
74 Correct 5 ms 748 KB Correct answer: answer = 4284
75 Correct 4 ms 748 KB Correct answer: answer = 158008
76 Correct 3 ms 748 KB Correct answer: answer = 51860
77 Correct 2 ms 748 KB Correct answer: answer = 12985
78 Correct 5 ms 764 KB Correct answer: answer = 997864126212
79 Correct 4 ms 764 KB Correct answer: answer = 998608411647
80 Correct 6 ms 764 KB Correct answer: answer = 995265560477
81 Correct 4 ms 892 KB Correct answer: answer = 10125000
82 Correct 6 ms 892 KB Correct answer: answer = 2291668
83 Correct 16 ms 892 KB Correct answer: answer = 42388
84 Correct 91 ms 892 KB Correct answer: answer = 10318
85 Correct 149 ms 928 KB Correct answer: answer = 3416
86 Correct 5 ms 1072 KB Correct answer: answer = 331708193881
87 Correct 89 ms 1072 KB Correct answer: answer = 2861193756
88 Correct 371 ms 1120 KB Correct answer: answer = 114646930
89 Correct 18 ms 1336 KB Correct answer: answer = 9280921
90 Correct 81 ms 1336 KB Correct answer: answer = 999984053400
91 Correct 307 ms 1404 KB Correct answer: answer = 750935949134
92 Correct 6 ms 1404 KB Correct answer: answer = 1000000000000
93 Correct 5 ms 1404 KB Correct answer: answer = 998762383161
94 Correct 20 ms 1488 KB Correct answer: answer = 23017412908
95 Correct 12 ms 1488 KB Correct answer: answer = 728143410622
96 Correct 3 ms 1488 KB Correct answer: answer = 2
97 Correct 9 ms 1620 KB Correct answer: answer = 1824916
98 Correct 147 ms 1824 KB Correct answer: answer = 10680029
99 Correct 76 ms 1824 KB Correct answer: answer = 18351700
100 Correct 4 ms 1824 KB Correct answer: answer = 16040026
101 Correct 8 ms 1824 KB Correct answer: answer = 253968628325
102 Correct 160 ms 1824 KB Correct answer: answer = 10267
103 Correct 433 ms 1860 KB Correct answer: answer = 2582408
104 Correct 5 ms 1860 KB Correct answer: answer = 78024964781
105 Correct 4 ms 1860 KB Correct answer: answer = 9866346457
106 Correct 9 ms 1904 KB Correct answer: answer = 3327720949
107 Correct 29 ms 1952 KB Correct answer: answer = 86064128360
108 Correct 113 ms 2008 KB Correct answer: answer = 12698259150
109 Correct 488 ms 2488 KB Correct answer: answer = 1185259288
110 Correct 34 ms 4036 KB Correct answer: answer = 999889968863
111 Correct 26 ms 4712 KB Correct answer: answer = 999861384931
112 Correct 29 ms 5388 KB Correct answer: answer = 999811809929
113 Correct 30 ms 6192 KB Correct answer: answer = 999869756441
114 Correct 31 ms 8144 KB Correct answer: answer = 1700000000
115 Correct 94 ms 8800 KB Correct answer: answer = 131666670
116 Correct 11 ms 8800 KB Correct answer: answer = 89478486
117 Correct 73 ms 8800 KB Correct answer: answer = 4971040
118 Correct 167 ms 8800 KB Correct answer: answer = 2711494
119 Correct 400 ms 9932 KB Correct answer: answer = 25252530
120 Correct 153 ms 10492 KB Correct answer: answer = 62500000
121 Correct 37 ms 10536 KB Correct answer: answer = 333175097780
122 Correct 184 ms 11228 KB Correct answer: answer = 33121180179
123 Correct 514 ms 12032 KB Correct answer: answer = 9802314015
124 Correct 334 ms 13480 KB Correct answer: answer = 32567551
125 Correct 370 ms 14172 KB Correct answer: answer = 997525000000
126 Correct 433 ms 14172 KB Correct answer: answer = 752723538884
127 Correct 26 ms 14172 KB Correct answer: answer = 1000000000000
128 Correct 27 ms 14172 KB Correct answer: answer = 999978000121
129 Correct 31 ms 14776 KB Correct answer: answer = 745986144735
130 Correct 16 ms 14904 KB Correct answer: answer = 2
131 Correct 55 ms 17528 KB Correct answer: answer = 277966670
132 Correct 32 ms 18096 KB Correct answer: answer = 2500900082
133 Correct 28 ms 18096 KB Correct answer: answer = 301248349636
134 Correct 225 ms 18096 KB Correct answer: answer = 14118891
135 Correct 28 ms 18096 KB Correct answer: answer = 14384977265
136 Correct 30 ms 18336 KB Correct answer: answer = 3681368330
137 Correct 29 ms 19016 KB Correct answer: answer = 2720316816
138 Runtime error 36 ms 22244 KB Execution killed with signal 4 (could be triggered by violating memory limits)
139 Halted 0 ms 0 KB -