oj.uz

Submission #254362

# Submission time Handle Problem Language Result Execution time Memory
254362 2020-07-29T21:51:40 Z mode149256 Aliens (IOI16_aliens) C++14
100 / 100
 217 ms 7156 KB 
/*input

*/
#include <bits/stdc++.h>
#ifndef GEDUTIS
#include "aliens.h"
#endif

using namespace std;

namespace my_template {
typedef long long ll;
typedef long double ld;
typedef complex<ld> cd;

typedef pair<int, int> pi;
typedef pair<ll, ll> pl;
typedef pair<ld, ld> pd;

typedef vector<int> vi;
typedef vector<vi> vii;
typedef vector<ld> vd;
typedef vector<ll> vl;
typedef vector<vl> vll;
typedef vector<pi> vpi;
typedef vector<vpi> vpii;
typedef vector<pl> vpl;
typedef vector<cd> vcd;
typedef vector<pd> vpd;
typedef vector<bool> vb;
typedef vector<vb> vbb;
typedef std::string str;
typedef std::vector<str> vs;

#define x first
#define y second
#define debug(...) cout<<"["<<#__VA_ARGS__<<": "<<__VA_ARGS__<<"]\n"

const ld PI = 3.14159265358979323846264338327950288419716939937510582097494L;

template<typename T>
pair<T, T> operator+(const pair<T, T> &a, const pair<T, T> &b) { return pair<T, T>(a.x + b.x, a.y + b.y); }
template<typename T>
pair<T, T> operator-(const pair<T, T> &a, const pair<T, T> &b) { return pair<T, T>(a.x - b.x, a.y - b.y); }
template<typename T>
T operator*(const pair<T, T> &a, const pair<T, T> &b) { return (a.x * b.x + a.y * b.y); }
template<typename T>
T operator^(const pair<T, T> &a, const pair<T, T> &b) { return (a.x * b.y - a.y * b.x); }

template<typename T>
void print(vector<T> vec, string name = "") {
	cout << name;
	for (auto u : vec)
		cout << u << ' ';
	cout << '\n';
}
}
using namespace my_template;

const int MOD = 1000000007;
const ll INF = std::numeric_limits<ll>::max();
const int MX = 100101;

int N, M, K;
vpl sk;

ll eval(pl line, ll at) {
	return at * line.x + line.y;
}

bool bad(pl x, pl y, pl z) {
	return (x.y - y.y) * (z.x - x.x) >= (x.y - z.y) * (y.x - x.x);
}

void daryk(vl &dp, vi &cnt, ll lambda) {
	dp.resize(N + 1, 0);
	cnt.resize(N + 1, 0);

	deque<pair<pl, int>> hull;

	hull.push_back({{ -2 * sk[1].y, (sk[1].y - 1) * (sk[1].y - 1) - 1}, 0});

	for (int i = 1; i <= N; ++i)
	{
		auto curr = hull.front(); hull.pop_front();

		while (hull.size() and eval(curr.x, sk[i].x) >= eval(hull.front().x, sk[i].x)) {
			curr = hull.front();
			hull.pop_front();
		}

		hull.push_front(curr);

		dp[i] = eval(curr.x, sk[i].x) + (sk[i].x + 1) * (sk[i].x + 1) + lambda;
		cnt[i] = cnt[curr.y] + 1;

		// printf("curr = %d %d, lambda = %lld, i = %d, dp = %lld, cnt = %d\n", curr.x.x, curr.x.y, lambda, i, dp[i], cnt[i]);
		if (i == N) break;
		ll h = max(sk[i].x - sk[i + 1].y + 1, 0ll);
		pl newLine = { -2 * sk[i + 1].y, dp[i] - h*h + (sk[i + 1].y - 1)*(sk[i + 1].y - 1) - 1};

		auto last = hull.back();
		hull.pop_back();
		while (hull.size() >= 1 and bad(hull.back().x, last.x, newLine)) {
			last = hull.back();
			hull.pop_back();
		}

		hull.push_back(last);
		hull.push_back({newLine, i});
	}

	dp[N] -= cnt[N] * lambda;
}

// y < x
void sanitize(vi &r, vi &c) {
	vector<pi> temp;
	for (int i = 0; i < N; ++i)
	{
		if (r[i] > c[i]) swap(r[i], c[i]);

		temp.emplace_back(c[i], r[i]);
	}
	sort(temp.begin(), temp.end(), [](const pi & a, const pi & b) {
		return a.x < b.x or (a.x == b.x and a.y > b.y);
	});

	for (int i = 0; i < N; ++i)
	{
		while (sk.size() and sk.back().y >= temp[i].y) sk.pop_back();

		sk.push_back(temp[i]);
	}
	N = (int)sk.size();
	sk.insert(sk.begin(), { -1, -1});
	// for (auto u : sk) printf("%d %d\n", u.x, u.y);
}

ll take_photos(int n, int m, int k, vi r, vi c) {
	N = n; M = m; K = k;
	sanitize(r, c);
	ll l = 0;
	ll h = 1e14;
	vl dp;
	vi cnt;

	while (l < h) {
		ll mi = (l + h + 1) / 2;
		daryk(dp, cnt, mi);
		if (cnt[N] >= K)
			l = mi;
		else
			h = mi - 1;
	}

	daryk(dp, cnt, l);

	pl V1 = {dp[N], cnt[N]};

	l++;
	daryk(dp, cnt, l);

	pl V2 = {dp[N], cnt[N]};

	if (V2.y == K or V1.y == V2.y) return V2.x;

	return V1.x + (K - V1.y) * (V2.x - V1.x) / (V2.y - V1.y);
}

Subtask #1
4.0 / 4.0

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

Subtask #2
12.0 / 12.0

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

Subtask #3
9.0 / 9.0

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

Subtask #4
16.0 / 16.0

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

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Correct answer: answer = 4
2 Correct 0 ms 256 KB Correct answer: answer = 4
3 Correct 0 ms 256 KB Correct answer: answer = 4
4 Correct 0 ms 256 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 1 ms 256 KB Correct answer: answer = 210
7 Correct 0 ms 256 KB Correct answer: answer = 88
8 Correct 0 ms 256 KB Correct answer: answer = 7696
9 Correct 0 ms 256 KB Correct answer: answer = 1
10 Correct 1 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 256 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 256 KB Correct answer: answer = 151
14 Correct 1 ms 256 KB Correct answer: answer = 7550
15 Correct 0 ms 384 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 0 ms 256 KB Correct answer: answer = 10000
18 Correct 1 ms 256 KB Correct answer: answer = 10000
19 Correct 0 ms 256 KB Correct answer: answer = 624
20 Correct 0 ms 256 KB Correct answer: answer = 10000
21 Correct 0 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 256 KB Correct answer: answer = 1
24 Correct 0 ms 256 KB Correct answer: answer = 5
25 Correct 0 ms 256 KB Correct answer: answer = 41
26 Correct 0 ms 256 KB Correct answer: answer = 71923
27 Correct 1 ms 256 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 1 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 0 ms 256 KB Correct answer: answer = 32
32 Correct 1 ms 384 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 1 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 1 ms 384 KB Correct answer: answer = 7580
37 Correct 1 ms 384 KB Correct answer: answer = 1904
38 Correct 1 ms 384 KB Correct answer: answer = 996004
39 Correct 1 ms 384 KB Correct answer: answer = 38817
40 Correct 1 ms 384 KB Correct answer: answer = 4096
41 Correct 0 ms 384 KB Correct answer: answer = 1
42 Correct 0 ms 384 KB Correct answer: answer = 1
43 Correct 1 ms 384 KB Correct answer: answer = 2040
44 Correct 0 ms 384 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 0 ms 256 KB Correct answer: answer = 9
47 Correct 0 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 0 ms 256 KB Correct answer: answer = 71
50 Correct 0 ms 256 KB Correct answer: answer = 77
51 Correct 0 ms 256 KB Correct answer: answer = 400
52 Correct 0 ms 256 KB Correct answer: answer = 996004
53 Correct 0 ms 384 KB Correct answer: answer = 997310
54 Correct 0 ms 384 KB Correct answer: answer = 990781
55 Correct 0 ms 256 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 1 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 0 ms 256 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 0 ms 384 KB Correct answer: answer = 1000000
66 Correct 0 ms 384 KB Correct answer: answer = 250000
67 Correct 0 ms 256 KB Correct answer: answer = 250000
68 Correct 0 ms 384 KB Correct answer: answer = 1000000
69 Correct 0 ms 256 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 0 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 256 KB Correct answer: answer = 158008
76 Correct 1 ms 256 KB Correct answer: answer = 51860
77 Correct 1 ms 256 KB Correct answer: answer = 12985
78 Correct 2 ms 384 KB Correct answer: answer = 997864126212
79 Correct 2 ms 384 KB Correct answer: answer = 998608411647
80 Correct 2 ms 384 KB Correct answer: answer = 995265560477
81 Correct 10 ms 512 KB Correct answer: answer = 10125000
82 Correct 7 ms 512 KB Correct answer: answer = 2291668
83 Correct 7 ms 512 KB Correct answer: answer = 42388
84 Correct 4 ms 512 KB Correct answer: answer = 10318
85 Correct 7 ms 512 KB Correct answer: answer = 3416
86 Correct 8 ms 512 KB Correct answer: answer = 331708193881
87 Correct 10 ms 512 KB Correct answer: answer = 2861193756
88 Correct 10 ms 512 KB Correct answer: answer = 114646930
89 Correct 13 ms 512 KB Correct answer: answer = 9280921
90 Correct 13 ms 512 KB Correct answer: answer = 999984053400
91 Correct 11 ms 512 KB Correct answer: answer = 750935949134
92 Correct 2 ms 400 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 384 KB Correct answer: answer = 998762383161
94 Correct 9 ms 512 KB Correct answer: answer = 23017412908
95 Correct 3 ms 384 KB Correct answer: answer = 728143410622
96 Correct 1 ms 384 KB Correct answer: answer = 2
97 Correct 11 ms 512 KB Correct answer: answer = 1824916
98 Correct 12 ms 512 KB Correct answer: answer = 10680029
99 Correct 13 ms 512 KB Correct answer: answer = 18351700
100 Correct 6 ms 512 KB Correct answer: answer = 16040026
101 Correct 2 ms 384 KB Correct answer: answer = 253968628325
102 Correct 7 ms 384 KB Correct answer: answer = 10267
103 Correct 9 ms 512 KB Correct answer: answer = 2582408
104 Correct 2 ms 384 KB Correct answer: answer = 78024964781
105 Correct 2 ms 384 KB Correct answer: answer = 9866346457
106 Correct 3 ms 384 KB Correct answer: answer = 3327720949
107 Correct 2 ms 384 KB Correct answer: answer = 86064128360
108 Correct 5 ms 384 KB Correct answer: answer = 12698259150
109 Correct 8 ms 512 KB Correct answer: answer = 1185259288
110 Correct 28 ms 1788 KB Correct answer: answer = 999889968863
111 Correct 21 ms 1788 KB Correct answer: answer = 999861384931
112 Correct 22 ms 1788 KB Correct answer: answer = 999811809929
113 Correct 21 ms 1788 KB Correct answer: answer = 999869756441
114 Correct 79 ms 2836 KB Correct answer: answer = 1700000000
115 Correct 119 ms 3556 KB Correct answer: answer = 131666670
116 Correct 27 ms 1532 KB Correct answer: answer = 89478486
117 Correct 30 ms 1532 KB Correct answer: answer = 4971040
118 Correct 27 ms 1532 KB Correct answer: answer = 2711494
119 Correct 96 ms 3556 KB Correct answer: answer = 25252530
120 Correct 88 ms 3564 KB Correct answer: answer = 62500000
121 Correct 103 ms 3312 KB Correct answer: answer = 333175097780
122 Correct 107 ms 3312 KB Correct answer: answer = 33121180179
123 Correct 123 ms 3320 KB Correct answer: answer = 9802314015
124 Correct 102 ms 3556 KB Correct answer: answer = 32567551
125 Correct 89 ms 3684 KB Correct answer: answer = 997525000000
126 Correct 111 ms 3312 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2428 KB Correct answer: answer = 1000000000000
128 Correct 28 ms 2420 KB Correct answer: answer = 999978000121
129 Correct 21 ms 2428 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1916 KB Correct answer: answer = 2
131 Correct 100 ms 3556 KB Correct answer: answer = 277966670
132 Correct 81 ms 3192 KB Correct answer: answer = 2500900082
133 Correct 37 ms 2420 KB Correct answer: answer = 301248349636
134 Correct 53 ms 1964 KB Correct answer: answer = 14118891
135 Correct 31 ms 2428 KB Correct answer: answer = 14384977265
136 Correct 23 ms 2428 KB Correct answer: answer = 3681368330
137 Correct 22 ms 2420 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Correct answer: answer = 4
2 Correct 0 ms 256 KB Correct answer: answer = 4
3 Correct 0 ms 256 KB Correct answer: answer = 4
4 Correct 0 ms 256 KB Correct answer: answer = 12
5 Correct 1 ms 256 KB Correct answer: answer = 52
6 Correct 1 ms 256 KB Correct answer: answer = 210
7 Correct 0 ms 256 KB Correct answer: answer = 88
8 Correct 0 ms 256 KB Correct answer: answer = 7696
9 Correct 0 ms 256 KB Correct answer: answer = 1
10 Correct 1 ms 256 KB Correct answer: answer = 2374
11 Correct 0 ms 256 KB Correct answer: answer = 9502
12 Correct 0 ms 256 KB Correct answer: answer = 49
13 Correct 1 ms 256 KB Correct answer: answer = 151
14 Correct 1 ms 256 KB Correct answer: answer = 7550
15 Correct 0 ms 384 KB Correct answer: answer = 7220
16 Correct 1 ms 256 KB Correct answer: answer = 7550
17 Correct 0 ms 256 KB Correct answer: answer = 10000
18 Correct 1 ms 256 KB Correct answer: answer = 10000
19 Correct 0 ms 256 KB Correct answer: answer = 624
20 Correct 0 ms 256 KB Correct answer: answer = 10000
21 Correct 0 ms 256 KB Correct answer: answer = 1
22 Correct 0 ms 256 KB Correct answer: answer = 4
23 Correct 0 ms 256 KB Correct answer: answer = 1
24 Correct 0 ms 256 KB Correct answer: answer = 5
25 Correct 0 ms 256 KB Correct answer: answer = 41
26 Correct 0 ms 256 KB Correct answer: answer = 71923
27 Correct 1 ms 256 KB Correct answer: answer = 77137
28 Correct 1 ms 384 KB Correct answer: answer = 764
29 Correct 1 ms 384 KB Correct answer: answer = 250000
30 Correct 2 ms 384 KB Correct answer: answer = 500
31 Correct 0 ms 256 KB Correct answer: answer = 32
32 Correct 1 ms 384 KB Correct answer: answer = 130050
33 Correct 1 ms 384 KB Correct answer: answer = 5110
34 Correct 1 ms 384 KB Correct answer: answer = 2626
35 Correct 1 ms 384 KB Correct answer: answer = 796
36 Correct 1 ms 384 KB Correct answer: answer = 7580
37 Correct 1 ms 384 KB Correct answer: answer = 1904
38 Correct 1 ms 384 KB Correct answer: answer = 996004
39 Correct 1 ms 384 KB Correct answer: answer = 38817
40 Correct 1 ms 384 KB Correct answer: answer = 4096
41 Correct 0 ms 384 KB Correct answer: answer = 1
42 Correct 0 ms 384 KB Correct answer: answer = 1
43 Correct 1 ms 384 KB Correct answer: answer = 2040
44 Correct 0 ms 384 KB Correct answer: answer = 2
45 Correct 0 ms 256 KB Correct answer: answer = 4
46 Correct 0 ms 256 KB Correct answer: answer = 9
47 Correct 0 ms 256 KB Correct answer: answer = 9
48 Correct 0 ms 256 KB Correct answer: answer = 21
49 Correct 0 ms 256 KB Correct answer: answer = 71
50 Correct 0 ms 256 KB Correct answer: answer = 77
51 Correct 0 ms 256 KB Correct answer: answer = 400
52 Correct 0 ms 256 KB Correct answer: answer = 996004
53 Correct 0 ms 384 KB Correct answer: answer = 997310
54 Correct 0 ms 384 KB Correct answer: answer = 990781
55 Correct 0 ms 256 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 1 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 0 ms 256 KB Correct answer: answer = 1000000
64 Correct 1 ms 384 KB Correct answer: answer = 750500
65 Correct 0 ms 384 KB Correct answer: answer = 1000000
66 Correct 0 ms 384 KB Correct answer: answer = 250000
67 Correct 0 ms 256 KB Correct answer: answer = 250000
68 Correct 0 ms 384 KB Correct answer: answer = 1000000
69 Correct 0 ms 256 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 0 ms 384 KB Correct answer: answer = 37486
74 Correct 1 ms 384 KB Correct answer: answer = 4284
75 Correct 1 ms 256 KB Correct answer: answer = 158008
76 Correct 1 ms 256 KB Correct answer: answer = 51860
77 Correct 1 ms 256 KB Correct answer: answer = 12985
78 Correct 2 ms 384 KB Correct answer: answer = 997864126212
79 Correct 2 ms 384 KB Correct answer: answer = 998608411647
80 Correct 2 ms 384 KB Correct answer: answer = 995265560477
81 Correct 10 ms 512 KB Correct answer: answer = 10125000
82 Correct 7 ms 512 KB Correct answer: answer = 2291668
83 Correct 7 ms 512 KB Correct answer: answer = 42388
84 Correct 4 ms 512 KB Correct answer: answer = 10318
85 Correct 7 ms 512 KB Correct answer: answer = 3416
86 Correct 8 ms 512 KB Correct answer: answer = 331708193881
87 Correct 10 ms 512 KB Correct answer: answer = 2861193756
88 Correct 10 ms 512 KB Correct answer: answer = 114646930
89 Correct 13 ms 512 KB Correct answer: answer = 9280921
90 Correct 13 ms 512 KB Correct answer: answer = 999984053400
91 Correct 11 ms 512 KB Correct answer: answer = 750935949134
92 Correct 2 ms 400 KB Correct answer: answer = 1000000000000
93 Correct 3 ms 384 KB Correct answer: answer = 998762383161
94 Correct 9 ms 512 KB Correct answer: answer = 23017412908
95 Correct 3 ms 384 KB Correct answer: answer = 728143410622
96 Correct 1 ms 384 KB Correct answer: answer = 2
97 Correct 11 ms 512 KB Correct answer: answer = 1824916
98 Correct 12 ms 512 KB Correct answer: answer = 10680029
99 Correct 13 ms 512 KB Correct answer: answer = 18351700
100 Correct 6 ms 512 KB Correct answer: answer = 16040026
101 Correct 2 ms 384 KB Correct answer: answer = 253968628325
102 Correct 7 ms 384 KB Correct answer: answer = 10267
103 Correct 9 ms 512 KB Correct answer: answer = 2582408
104 Correct 2 ms 384 KB Correct answer: answer = 78024964781
105 Correct 2 ms 384 KB Correct answer: answer = 9866346457
106 Correct 3 ms 384 KB Correct answer: answer = 3327720949
107 Correct 2 ms 384 KB Correct answer: answer = 86064128360
108 Correct 5 ms 384 KB Correct answer: answer = 12698259150
109 Correct 8 ms 512 KB Correct answer: answer = 1185259288
110 Correct 28 ms 1788 KB Correct answer: answer = 999889968863
111 Correct 21 ms 1788 KB Correct answer: answer = 999861384931
112 Correct 22 ms 1788 KB Correct answer: answer = 999811809929
113 Correct 21 ms 1788 KB Correct answer: answer = 999869756441
114 Correct 79 ms 2836 KB Correct answer: answer = 1700000000
115 Correct 119 ms 3556 KB Correct answer: answer = 131666670
116 Correct 27 ms 1532 KB Correct answer: answer = 89478486
117 Correct 30 ms 1532 KB Correct answer: answer = 4971040
118 Correct 27 ms 1532 KB Correct answer: answer = 2711494
119 Correct 96 ms 3556 KB Correct answer: answer = 25252530
120 Correct 88 ms 3564 KB Correct answer: answer = 62500000
121 Correct 103 ms 3312 KB Correct answer: answer = 333175097780
122 Correct 107 ms 3312 KB Correct answer: answer = 33121180179
123 Correct 123 ms 3320 KB Correct answer: answer = 9802314015
124 Correct 102 ms 3556 KB Correct answer: answer = 32567551
125 Correct 89 ms 3684 KB Correct answer: answer = 997525000000
126 Correct 111 ms 3312 KB Correct answer: answer = 752723538884
127 Correct 14 ms 2428 KB Correct answer: answer = 1000000000000
128 Correct 28 ms 2420 KB Correct answer: answer = 999978000121
129 Correct 21 ms 2428 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1916 KB Correct answer: answer = 2
131 Correct 100 ms 3556 KB Correct answer: answer = 277966670
132 Correct 81 ms 3192 KB Correct answer: answer = 2500900082
133 Correct 37 ms 2420 KB Correct answer: answer = 301248349636
134 Correct 53 ms 1964 KB Correct answer: answer = 14118891
135 Correct 31 ms 2428 KB Correct answer: answer = 14384977265
136 Correct 23 ms 2428 KB Correct answer: answer = 3681368330
137 Correct 22 ms 2420 KB Correct answer: answer = 2720316816
138 Correct 44 ms 4336 KB Correct answer: answer = 999976000144
139 Correct 41 ms 4464 KB Correct answer: answer = 999856102410
140 Correct 42 ms 4336 KB Correct answer: answer = 999958401531
141 Correct 54 ms 4464 KB Correct answer: answer = 999769649944
142 Correct 41 ms 4464 KB Correct answer: answer = 999874525918
143 Correct 168 ms 6992 KB Correct answer: answer = 6050000000
144 Correct 191 ms 6744 KB Correct answer: answer = 1112500000
145 Correct 102 ms 4852 KB Correct answer: answer = 4294967296
146 Correct 125 ms 4844 KB Correct answer: answer = 87652406
147 Correct 127 ms 4852 KB Correct answer: answer = 6297664
148 Correct 118 ms 4852 KB Correct answer: answer = 196612
149 Correct 190 ms 6992 KB Correct answer: answer = 15015100
150 Correct 177 ms 6864 KB Correct answer: answer = 25000000
151 Correct 212 ms 6248 KB Correct answer: answer = 333230209550
152 Correct 217 ms 6252 KB Correct answer: answer = 917123769
153 Correct 205 ms 6252 KB Correct answer: answer = 95162
154 Correct 188 ms 6872 KB Correct answer: answer = 382616191
155 Correct 192 ms 7120 KB Correct answer: answer = 990033333400
156 Correct 186 ms 7156 KB Correct answer: answer = 990000100000
157 Correct 190 ms 6252 KB Correct answer: answer = 749998188180
158 Correct 28 ms 4336 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 4340 KB Correct answer: answer = 999988000036
160 Correct 42 ms 4336 KB Correct answer: answer = 744929274393
161 Correct 40 ms 3440 KB Correct answer: answer = 2
162 Correct 185 ms 6868 KB Correct answer: answer = 1300024
163 Correct 171 ms 6992 KB Correct answer: answer = 5000700010
164 Correct 59 ms 4460 KB Correct answer: answer = 354997100800
165 Correct 105 ms 3300 KB Correct answer: answer = 257000
166 Correct 107 ms 4336 KB Correct answer: answer = 3765323
167 Correct 104 ms 3812 KB Correct answer: answer = 1525903
168 Correct 41 ms 4464 KB Correct answer: answer = 67618137730
169 Correct 43 ms 4464 KB Correct answer: answer = 12656680171
170 Correct 47 ms 4464 KB Correct answer: answer = 579831736
171 Correct 100 ms 4972 KB Correct answer: answer = 23605611
172 Correct 49 ms 4464 KB Correct answer: answer = 7052481200
173 Correct 61 ms 4464 KB Correct answer: answer = 1314039500
174 Correct 73 ms 4844 KB Correct answer: answer = 302484000
175 Correct 131 ms 5612 KB Correct answer: answer = 52348480