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Submission #502312

# Submission time Handle Problem Language Result Execution time Memory
502312 2022-01-05T18:22:46 Z flappybird Aliens (IOI16_aliens) C++14
100 / 100
 695 ms 12760 KB 
#include "aliens.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
#define MAX 101010
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
ll N, M, K;
vector<pll> arr;
ll S[MAX];
ll E[MAX];
bool cmp(pll a, pll b) {
	if (a.first == b.first) return a.second > b.second;
	else return a.first < b.first;
}
void trans(vector<pll>& v) {
	sort(v.begin(), v.end(), cmp);
	v.erase(unique(v.begin(), v.end()), v.end());
	N = v.size();
	ll i;
	for (i = 0; i < N; i++) {
		if (arr.empty()) arr.push_back(v[i]);
		else if (arr.back().first == v[i].first) continue;
		else if (arr.back().second >= v[i].second) continue;
		else arr.push_back(v[i]);
	}
	N = arr.size();
	for (i = 0; i < N; i++) S[i] = arr[i].first, E[i] = arr[i].second;
}
struct Line {
	ll a, b, num;
	Line(ll a, ll b, ll num) :a(a), b(b), num(num) {}
	Line() {}
	ll get(ll x) { return a * x + b; }
};
ll dp[MAX];
ll path[MAX];
vector<Line> linev;
void add(Line l) {
	if (linev.size() < 2) {
		linev.push_back(l);
		return;
	}
	while (linev.size() >= 2) {
		Line p1, p2;
		p1 = linev.back();
		linev.pop_back();
		p2 = linev.back();
		if ((p1.b - p2.b) * (l.a - p2.a) >= (l.b - p2.b) * (p1.a - p2.a)) {
			linev.push_back(p1);
			break;
		}
	}
	linev.push_back(l);
}
ll calc(ll x) {
	ll cnt = 0;
	while (x) { cnt++, x /= 10; }
	return cnt;
}
ll mul(ll x, ll y) {
	if (calc(x) + calc(y) > 19) return 1000000000000000001;
	else return x * y;
}
pll get(ll x) {
	ll l, r;
	l = 0;
	r = linev.size();
	ll i;
	while (r - l > 5) {
		ll mid = (l + r) / 2;
		Line l1, l2;
		l1 = linev[mid];
		l2 = linev[mid + 1];
		if (-(l1.b - l2.b) >= mul(x, (l1.a - l2.a))) r = mid + 1;
		else l = mid - 1;
	}
	ll mn = linev[l].get(x);
	ll mv = linev[l].num;
	for (i = l; i < r; i++) if (mn > linev[i].get(x)) mn = linev[i].get(x), mv = linev[i].num;
	return { mn, mv };
}
ll sq(ll x) {
	return x * x;
}
ll cht(ll lambda) {
	linev.clear();
	dp[0] = 2 * sq(E[0] - S[0] + 1) + lambda;
	add(Line(-4 * S[0], 2 * (sq(S[0]) - 2 * S[0] + 1), 0));
	ll i;
	for (i = 0; i < N; i++) path[i] = -1;
	for (i = 1; i < N; i++) {
		pll res = get(E[i]);
		dp[i] = res.first;
		dp[i] += 4 * E[i];
		dp[i] += 2 * sq(E[i]);
		path[i] = res.second;
		if (dp[i] > 2 * sq(E[i] - S[i] + 1) + dp[i - 1] - 2 * sq(max(0LL, E[i - 1] - S[i] + 1))) dp[i] = 2 * sq(E[i] - S[i] + 1) + dp[i - 1] - 2 * sq(max(0LL, E[i - 1] - S[i] + 1)), path[i] = i;
		dp[i] += lambda;
		add(Line(-4 * S[i], dp[i - 1] + 2 * (sq(S[i]) - 2 * S[i] + 1) - 2 * sq(max(0LL, E[i - 1] - S[i] + 1)), i));
	}
	ll v = N - 1;
	ll cnt = 0;
	while (v >= 0) {
		cnt++;
		v = path[v] - 1;
	}
	return cnt;
}
ll take_photos(int n, int m, int k, std::vector<int> r, std::vector<int> c) {
	N = n;
	M = m;
	K = k;
	vector<pll> all;
	ll i;
	for (i = 0; i < N; i++) all.push_back(pll(r[i], c[i]));
	for (i = 0; i < N; i++) if (all[i].first > all[i].second) swap(all[i].first, all[i].second);
	trans(all);
	K = min(K, N);
	ll low, high;
	low = -1, high = 10000000000000;
	while (high - low > 1) {
		ll mid = (low + high + 1) / 2;
		if (cht(mid) > K) low = mid;
		else high = mid;
	}
	cht(high);
	return (dp[N - 1] - K * high) / 2;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 0 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 332 KB Correct answer: answer = 7550
17 Correct 0 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 0 ms 204 KB Correct answer: answer = 624
20 Correct 0 ms 204 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 1
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 1
4 Correct 0 ms 204 KB Correct answer: answer = 5
5 Correct 0 ms 204 KB Correct answer: answer = 41
6 Correct 1 ms 204 KB Correct answer: answer = 71923
7 Correct 1 ms 332 KB Correct answer: answer = 77137
8 Correct 1 ms 332 KB Correct answer: answer = 764
9 Correct 2 ms 332 KB Correct answer: answer = 250000
10 Correct 1 ms 332 KB Correct answer: answer = 500
11 Correct 0 ms 204 KB Correct answer: answer = 32
12 Correct 1 ms 332 KB Correct answer: answer = 130050
13 Correct 2 ms 332 KB Correct answer: answer = 5110
14 Correct 1 ms 332 KB Correct answer: answer = 2626
15 Correct 1 ms 332 KB Correct answer: answer = 796
16 Correct 2 ms 332 KB Correct answer: answer = 7580
17 Correct 1 ms 332 KB Correct answer: answer = 1904
18 Correct 1 ms 332 KB Correct answer: answer = 996004
19 Correct 1 ms 332 KB Correct answer: answer = 38817
20 Correct 1 ms 332 KB Correct answer: answer = 4096
21 Correct 1 ms 332 KB Correct answer: answer = 1
22 Correct 0 ms 332 KB Correct answer: answer = 1
23 Correct 1 ms 332 KB Correct answer: answer = 2040
24 Correct 0 ms 332 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 0 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 332 KB Correct answer: answer = 7550
17 Correct 0 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 0 ms 204 KB Correct answer: answer = 624
20 Correct 0 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 0 ms 204 KB Correct answer: answer = 4
23 Correct 0 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 332 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 2 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 2 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 332 KB Correct answer: answer = 2626
35 Correct 1 ms 332 KB Correct answer: answer = 796
36 Correct 2 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 332 KB Correct answer: answer = 996004
39 Correct 1 ms 332 KB Correct answer: answer = 38817
40 Correct 1 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 0 ms 332 KB Correct answer: answer = 1
43 Correct 1 ms 332 KB Correct answer: answer = 2040
44 Correct 0 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 0 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 1 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 332 KB Correct answer: answer = 761480
62 Correct 1 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 1 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 0 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 0 ms 332 KB Correct answer: answer = 1000000
69 Correct 0 ms 332 KB Correct answer: answer = 994009
70 Correct 1 ms 332 KB Correct answer: answer = 59315
71 Correct 1 ms 332 KB Correct answer: answer = 25454
72 Correct 1 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 332 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 0 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 332 KB Correct answer: answer = 7550
17 Correct 0 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 0 ms 204 KB Correct answer: answer = 624
20 Correct 0 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 0 ms 204 KB Correct answer: answer = 4
23 Correct 0 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 332 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 2 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 2 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 332 KB Correct answer: answer = 2626
35 Correct 1 ms 332 KB Correct answer: answer = 796
36 Correct 2 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 332 KB Correct answer: answer = 996004
39 Correct 1 ms 332 KB Correct answer: answer = 38817
40 Correct 1 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 0 ms 332 KB Correct answer: answer = 1
43 Correct 1 ms 332 KB Correct answer: answer = 2040
44 Correct 0 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 0 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 1 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 332 KB Correct answer: answer = 761480
62 Correct 1 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 1 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 0 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 0 ms 332 KB Correct answer: answer = 1000000
69 Correct 0 ms 332 KB Correct answer: answer = 994009
70 Correct 1 ms 332 KB Correct answer: answer = 59315
71 Correct 1 ms 332 KB Correct answer: answer = 25454
72 Correct 1 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 332 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 1 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 10 ms 716 KB Correct answer: answer = 10125000
82 Correct 11 ms 716 KB Correct answer: answer = 2291668
83 Correct 6 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 460 KB Correct answer: answer = 3416
86 Correct 13 ms 632 KB Correct answer: answer = 331708193881
87 Correct 22 ms 588 KB Correct answer: answer = 2861193756
88 Correct 24 ms 716 KB Correct answer: answer = 114646930
89 Correct 12 ms 716 KB Correct answer: answer = 9280921
90 Correct 14 ms 716 KB Correct answer: answer = 999984053400
91 Correct 22 ms 716 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 19 ms 636 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 460 KB Correct answer: answer = 2
97 Correct 12 ms 716 KB Correct answer: answer = 1824916
98 Correct 17 ms 692 KB Correct answer: answer = 10680029
99 Correct 18 ms 804 KB Correct answer: answer = 18351700
100 Correct 8 ms 716 KB Correct answer: answer = 16040026
101 Correct 2 ms 460 KB Correct answer: answer = 253968628325
102 Correct 8 ms 460 KB Correct answer: answer = 10267
103 Correct 22 ms 716 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 5 ms 456 KB Correct answer: answer = 12698259150
109 Correct 20 ms 716 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 0 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 332 KB Correct answer: answer = 7550
17 Correct 0 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 0 ms 204 KB Correct answer: answer = 624
20 Correct 0 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 0 ms 204 KB Correct answer: answer = 4
23 Correct 0 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 332 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 2 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 2 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 332 KB Correct answer: answer = 2626
35 Correct 1 ms 332 KB Correct answer: answer = 796
36 Correct 2 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 332 KB Correct answer: answer = 996004
39 Correct 1 ms 332 KB Correct answer: answer = 38817
40 Correct 1 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 0 ms 332 KB Correct answer: answer = 1
43 Correct 1 ms 332 KB Correct answer: answer = 2040
44 Correct 0 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 0 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 1 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 332 KB Correct answer: answer = 761480
62 Correct 1 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 1 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 0 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 0 ms 332 KB Correct answer: answer = 1000000
69 Correct 0 ms 332 KB Correct answer: answer = 994009
70 Correct 1 ms 332 KB Correct answer: answer = 59315
71 Correct 1 ms 332 KB Correct answer: answer = 25454
72 Correct 1 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 332 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 1 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 10 ms 716 KB Correct answer: answer = 10125000
82 Correct 11 ms 716 KB Correct answer: answer = 2291668
83 Correct 6 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 460 KB Correct answer: answer = 3416
86 Correct 13 ms 632 KB Correct answer: answer = 331708193881
87 Correct 22 ms 588 KB Correct answer: answer = 2861193756
88 Correct 24 ms 716 KB Correct answer: answer = 114646930
89 Correct 12 ms 716 KB Correct answer: answer = 9280921
90 Correct 14 ms 716 KB Correct answer: answer = 999984053400
91 Correct 22 ms 716 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 19 ms 636 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 460 KB Correct answer: answer = 2
97 Correct 12 ms 716 KB Correct answer: answer = 1824916
98 Correct 17 ms 692 KB Correct answer: answer = 10680029
99 Correct 18 ms 804 KB Correct answer: answer = 18351700
100 Correct 8 ms 716 KB Correct answer: answer = 16040026
101 Correct 2 ms 460 KB Correct answer: answer = 253968628325
102 Correct 8 ms 460 KB Correct answer: answer = 10267
103 Correct 22 ms 716 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 5 ms 456 KB Correct answer: answer = 12698259150
109 Correct 20 ms 716 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2224 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2228 KB Correct answer: answer = 999861384931
112 Correct 17 ms 2228 KB Correct answer: answer = 999811809929
113 Correct 18 ms 2228 KB Correct answer: answer = 999869756441
114 Correct 161 ms 5456 KB Correct answer: answer = 1700000000
115 Correct 240 ms 6460 KB Correct answer: answer = 131666670
116 Correct 54 ms 2060 KB Correct answer: answer = 89478486
117 Correct 62 ms 2052 KB Correct answer: answer = 4971040
118 Correct 64 ms 2224 KB Correct answer: answer = 2711494
119 Correct 240 ms 6548 KB Correct answer: answer = 25252530
120 Correct 229 ms 6436 KB Correct answer: answer = 62500000
121 Correct 188 ms 4300 KB Correct answer: answer = 333175097780
122 Correct 250 ms 4292 KB Correct answer: answer = 33121180179
123 Correct 278 ms 4300 KB Correct answer: answer = 9802314015
124 Correct 238 ms 6460 KB Correct answer: answer = 32567551
125 Correct 254 ms 6492 KB Correct answer: answer = 997525000000
126 Correct 223 ms 4144 KB Correct answer: answer = 752723538884
127 Correct 12 ms 2208 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2244 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2244 KB Correct answer: answer = 745986144735
130 Correct 11 ms 2244 KB Correct answer: answer = 2
131 Correct 231 ms 6536 KB Correct answer: answer = 277966670
132 Correct 140 ms 5548 KB Correct answer: answer = 2500900082
133 Correct 29 ms 2244 KB Correct answer: answer = 301248349636
134 Correct 145 ms 2916 KB Correct answer: answer = 14118891
135 Correct 16 ms 2232 KB Correct answer: answer = 14384977265
136 Correct 18 ms 2232 KB Correct answer: answer = 3681368330
137 Correct 19 ms 2228 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Correct answer: answer = 4
2 Correct 0 ms 204 KB Correct answer: answer = 4
3 Correct 0 ms 204 KB Correct answer: answer = 4
4 Correct 0 ms 204 KB Correct answer: answer = 12
5 Correct 0 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 0 ms 204 KB Correct answer: answer = 88
8 Correct 0 ms 204 KB Correct answer: answer = 7696
9 Correct 0 ms 204 KB Correct answer: answer = 1
10 Correct 0 ms 204 KB Correct answer: answer = 2374
11 Correct 0 ms 204 KB Correct answer: answer = 9502
12 Correct 0 ms 204 KB Correct answer: answer = 49
13 Correct 0 ms 204 KB Correct answer: answer = 151
14 Correct 1 ms 204 KB Correct answer: answer = 7550
15 Correct 1 ms 204 KB Correct answer: answer = 7220
16 Correct 0 ms 332 KB Correct answer: answer = 7550
17 Correct 0 ms 204 KB Correct answer: answer = 10000
18 Correct 0 ms 204 KB Correct answer: answer = 10000
19 Correct 0 ms 204 KB Correct answer: answer = 624
20 Correct 0 ms 204 KB Correct answer: answer = 10000
21 Correct 0 ms 204 KB Correct answer: answer = 1
22 Correct 0 ms 204 KB Correct answer: answer = 4
23 Correct 0 ms 204 KB Correct answer: answer = 1
24 Correct 0 ms 204 KB Correct answer: answer = 5
25 Correct 0 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 332 KB Correct answer: answer = 77137
28 Correct 1 ms 332 KB Correct answer: answer = 764
29 Correct 2 ms 332 KB Correct answer: answer = 250000
30 Correct 1 ms 332 KB Correct answer: answer = 500
31 Correct 0 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 332 KB Correct answer: answer = 130050
33 Correct 2 ms 332 KB Correct answer: answer = 5110
34 Correct 1 ms 332 KB Correct answer: answer = 2626
35 Correct 1 ms 332 KB Correct answer: answer = 796
36 Correct 2 ms 332 KB Correct answer: answer = 7580
37 Correct 1 ms 332 KB Correct answer: answer = 1904
38 Correct 1 ms 332 KB Correct answer: answer = 996004
39 Correct 1 ms 332 KB Correct answer: answer = 38817
40 Correct 1 ms 332 KB Correct answer: answer = 4096
41 Correct 1 ms 332 KB Correct answer: answer = 1
42 Correct 0 ms 332 KB Correct answer: answer = 1
43 Correct 1 ms 332 KB Correct answer: answer = 2040
44 Correct 0 ms 332 KB Correct answer: answer = 2
45 Correct 0 ms 204 KB Correct answer: answer = 4
46 Correct 0 ms 204 KB Correct answer: answer = 9
47 Correct 0 ms 204 KB Correct answer: answer = 9
48 Correct 0 ms 204 KB Correct answer: answer = 21
49 Correct 0 ms 204 KB Correct answer: answer = 71
50 Correct 0 ms 204 KB Correct answer: answer = 77
51 Correct 0 ms 204 KB Correct answer: answer = 400
52 Correct 0 ms 332 KB Correct answer: answer = 996004
53 Correct 1 ms 332 KB Correct answer: answer = 997310
54 Correct 0 ms 332 KB Correct answer: answer = 990781
55 Correct 1 ms 332 KB Correct answer: answer = 996545
56 Correct 1 ms 332 KB Correct answer: answer = 484
57 Correct 1 ms 332 KB Correct answer: answer = 484
58 Correct 1 ms 332 KB Correct answer: answer = 63501
59 Correct 1 ms 332 KB Correct answer: answer = 323501
60 Correct 1 ms 332 KB Correct answer: answer = 752500
61 Correct 1 ms 332 KB Correct answer: answer = 761480
62 Correct 1 ms 332 KB Correct answer: answer = 758932
63 Correct 1 ms 332 KB Correct answer: answer = 1000000
64 Correct 1 ms 332 KB Correct answer: answer = 750500
65 Correct 1 ms 332 KB Correct answer: answer = 1000000
66 Correct 0 ms 332 KB Correct answer: answer = 250000
67 Correct 1 ms 332 KB Correct answer: answer = 250000
68 Correct 0 ms 332 KB Correct answer: answer = 1000000
69 Correct 0 ms 332 KB Correct answer: answer = 994009
70 Correct 1 ms 332 KB Correct answer: answer = 59315
71 Correct 1 ms 332 KB Correct answer: answer = 25454
72 Correct 1 ms 332 KB Correct answer: answer = 1504
73 Correct 1 ms 204 KB Correct answer: answer = 37486
74 Correct 1 ms 332 KB Correct answer: answer = 4284
75 Correct 1 ms 332 KB Correct answer: answer = 158008
76 Correct 1 ms 332 KB Correct answer: answer = 51860
77 Correct 1 ms 332 KB Correct answer: answer = 12985
78 Correct 2 ms 460 KB Correct answer: answer = 997864126212
79 Correct 1 ms 460 KB Correct answer: answer = 998608411647
80 Correct 2 ms 460 KB Correct answer: answer = 995265560477
81 Correct 10 ms 716 KB Correct answer: answer = 10125000
82 Correct 11 ms 716 KB Correct answer: answer = 2291668
83 Correct 6 ms 460 KB Correct answer: answer = 42388
84 Correct 5 ms 460 KB Correct answer: answer = 10318
85 Correct 5 ms 460 KB Correct answer: answer = 3416
86 Correct 13 ms 632 KB Correct answer: answer = 331708193881
87 Correct 22 ms 588 KB Correct answer: answer = 2861193756
88 Correct 24 ms 716 KB Correct answer: answer = 114646930
89 Correct 12 ms 716 KB Correct answer: answer = 9280921
90 Correct 14 ms 716 KB Correct answer: answer = 999984053400
91 Correct 22 ms 716 KB Correct answer: answer = 750935949134
92 Correct 1 ms 460 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 460 KB Correct answer: answer = 998762383161
94 Correct 19 ms 636 KB Correct answer: answer = 23017412908
95 Correct 2 ms 460 KB Correct answer: answer = 728143410622
96 Correct 1 ms 460 KB Correct answer: answer = 2
97 Correct 12 ms 716 KB Correct answer: answer = 1824916
98 Correct 17 ms 692 KB Correct answer: answer = 10680029
99 Correct 18 ms 804 KB Correct answer: answer = 18351700
100 Correct 8 ms 716 KB Correct answer: answer = 16040026
101 Correct 2 ms 460 KB Correct answer: answer = 253968628325
102 Correct 8 ms 460 KB Correct answer: answer = 10267
103 Correct 22 ms 716 KB Correct answer: answer = 2582408
104 Correct 2 ms 460 KB Correct answer: answer = 78024964781
105 Correct 2 ms 460 KB Correct answer: answer = 9866346457
106 Correct 3 ms 460 KB Correct answer: answer = 3327720949
107 Correct 3 ms 460 KB Correct answer: answer = 86064128360
108 Correct 5 ms 456 KB Correct answer: answer = 12698259150
109 Correct 20 ms 716 KB Correct answer: answer = 1185259288
110 Correct 15 ms 2224 KB Correct answer: answer = 999889968863
111 Correct 16 ms 2228 KB Correct answer: answer = 999861384931
112 Correct 17 ms 2228 KB Correct answer: answer = 999811809929
113 Correct 18 ms 2228 KB Correct answer: answer = 999869756441
114 Correct 161 ms 5456 KB Correct answer: answer = 1700000000
115 Correct 240 ms 6460 KB Correct answer: answer = 131666670
116 Correct 54 ms 2060 KB Correct answer: answer = 89478486
117 Correct 62 ms 2052 KB Correct answer: answer = 4971040
118 Correct 64 ms 2224 KB Correct answer: answer = 2711494
119 Correct 240 ms 6548 KB Correct answer: answer = 25252530
120 Correct 229 ms 6436 KB Correct answer: answer = 62500000
121 Correct 188 ms 4300 KB Correct answer: answer = 333175097780
122 Correct 250 ms 4292 KB Correct answer: answer = 33121180179
123 Correct 278 ms 4300 KB Correct answer: answer = 9802314015
124 Correct 238 ms 6460 KB Correct answer: answer = 32567551
125 Correct 254 ms 6492 KB Correct answer: answer = 997525000000
126 Correct 223 ms 4144 KB Correct answer: answer = 752723538884
127 Correct 12 ms 2208 KB Correct answer: answer = 1000000000000
128 Correct 15 ms 2244 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2244 KB Correct answer: answer = 745986144735
130 Correct 11 ms 2244 KB Correct answer: answer = 2
131 Correct 231 ms 6536 KB Correct answer: answer = 277966670
132 Correct 140 ms 5548 KB Correct answer: answer = 2500900082
133 Correct 29 ms 2244 KB Correct answer: answer = 301248349636
134 Correct 145 ms 2916 KB Correct answer: answer = 14118891
135 Correct 16 ms 2232 KB Correct answer: answer = 14384977265
136 Correct 18 ms 2232 KB Correct answer: answer = 3681368330
137 Correct 19 ms 2228 KB Correct answer: answer = 2720316816
138 Correct 32 ms 4032 KB Correct answer: answer = 999976000144
139 Correct 32 ms 4032 KB Correct answer: answer = 999856102410
140 Correct 32 ms 4020 KB Correct answer: answer = 999958401531
141 Correct 32 ms 4032 KB Correct answer: answer = 999769649944
142 Correct 32 ms 4012 KB Correct answer: answer = 999874525918
143 Correct 409 ms 10888 KB Correct answer: answer = 6050000000
144 Correct 512 ms 12724 KB Correct answer: answer = 1112500000
145 Correct 190 ms 7876 KB Correct answer: answer = 4294967296
146 Correct 317 ms 7720 KB Correct answer: answer = 87652406
147 Correct 320 ms 7764 KB Correct answer: answer = 6297664
148 Correct 317 ms 7780 KB Correct answer: answer = 196612
149 Correct 519 ms 12660 KB Correct answer: answer = 15015100
150 Correct 510 ms 12732 KB Correct answer: answer = 25000000
151 Correct 383 ms 7972 KB Correct answer: answer = 333230209550
152 Correct 619 ms 8244 KB Correct answer: answer = 917123769
153 Correct 695 ms 12596 KB Correct answer: answer = 95162
154 Correct 547 ms 12760 KB Correct answer: answer = 382616191
155 Correct 571 ms 12680 KB Correct answer: answer = 990033333400
156 Correct 604 ms 12724 KB Correct answer: answer = 990000100000
157 Correct 531 ms 11952 KB Correct answer: answer = 749998188180
158 Correct 27 ms 4024 KB Correct answer: answer = 1000000000000
159 Correct 31 ms 4016 KB Correct answer: answer = 999988000036
160 Correct 32 ms 4020 KB Correct answer: answer = 744929274393
161 Correct 20 ms 4024 KB Correct answer: answer = 2
162 Correct 549 ms 12648 KB Correct answer: answer = 1300024
163 Correct 413 ms 10840 KB Correct answer: answer = 5000700010
164 Correct 61 ms 4272 KB Correct answer: answer = 354997100800
165 Correct 330 ms 6504 KB Correct answer: answer = 257000
166 Correct 389 ms 6460 KB Correct answer: answer = 3765323
167 Correct 351 ms 6460 KB Correct answer: answer = 1525903
168 Correct 32 ms 4020 KB Correct answer: answer = 67618137730
169 Correct 33 ms 4024 KB Correct answer: answer = 12656680171
170 Correct 46 ms 4028 KB Correct answer: answer = 579831736
171 Correct 219 ms 5520 KB Correct answer: answer = 23605611
172 Correct 54 ms 4024 KB Correct answer: answer = 7052481200
173 Correct 105 ms 4652 KB Correct answer: answer = 1314039500
174 Correct 165 ms 5668 KB Correct answer: answer = 302484000
175 Correct 436 ms 7672 KB Correct answer: answer = 52348480