oj.uz

Submission #129573

# Submission time Handle Problem Language Result Execution time Memory
129573 2019-07-12T14:49:52 Z Deemo Aliens (IOI16_aliens) C++14
100 / 100
 481 ms 7788 KB 
#include "aliens.h"
#include<bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

#define F first
#define S second
#define count joiasdfh

const int MAXN = 1e5 + 100;
const int MAXM = 1e6 + 10;
const ll INF = (ll)2e18 + 10;

int n;
vector<pii> segs;
ll dp[MAXN], b[MAXN], sl[MAXN];
int count[MAXN];

void conv(int id, bool fl = false){
	if (!fl)
		b[id] = b[id]*MAXN + count[id], sl[id] *= MAXN;
	else
		b[id] /= MAXN, sl[id] /= MAXN;
}

ll meet(int i, int j){
	ll x = b[j] - b[i];
	ll y = sl[i] - sl[j];
	if (y < 0)
		x = -x, y = -y;
	return (x + (y-1))/ y;
}

int sec[MAXN];
ll best[MAXN];
pair<int, ll> getOpt(ll C){
	memset(dp, 63, sizeof(dp));
	dp[0] = 0;
	b[0] = 1ll*(segs[0].F-1)*(segs[0].F-1);
	sl[0] = -2ll*(segs[0].F-1);
	conv(0);
	int sz = 0;
	best[sz] = -INF;
	sec[sz++] = 0;

	for (int i = 1; i <= n; i++){
		{
			int pos = upper_bound(best, best + sz, segs[i-1].S) - best-1;
			int j = sec[pos];
			conv(j, true);
			dp[i] = b[j] + sl[j]*segs[i-1].S + 1ll*segs[i-1].S*segs[i-1].S + C;
			conv(j);
			count[i] = count[j] + 1;
		}
		if (i == n) break;

		ll temp = max(0, segs[i-1].S-segs[i].F + 1);
		b[i] = dp[i]+1ll*(segs[i].F-1)*(segs[i].F-1)-temp*temp;
		sl[i] = -2*(segs[i].F-1);
		conv(i);
		while (sz > 1 && meet(i, sec[sz-1]) <= meet(sec[sz-1], sec[sz-2])) sz--;
		best[sz] = meet(sec[sz-1], i);
		sec[sz++] = i;
	}
	return {count[n], dp[n] - C*count[n]};
}

long long take_photos(int _n, int m, int k, std::vector<int> r, std::vector<int> c) {
	n = _n;
	segs.clear();
	for (int i = 0; i < n; i++) {
		if (r[i] > c[i])
			swap(r[i], c[i]);
		segs.push_back({r[i], c[i]});
	}
	sort(segs.begin(), segs.end());
	vector<pii> temp;
	for (auto s: segs){
		while (temp.size() && temp.back().F == s.F)
			temp.pop_back();
		if (temp.empty() || s.S > temp.back().S)
			temp.push_back(s);
	}
	segs = temp;
	n = segs.size();

	k = min(n, k);
	ll lo = 0, hi = 1ll*m*m;
	while (hi - lo > 1){
		ll mid = hi+lo>>1;
		auto res = getOpt(mid);
		if (res.F <= k)
			hi = mid;
		else
			lo = mid;
	}
	auto resL = getOpt(hi);
	auto resR = getOpt(lo);
	if (resR.F <= k)
		return resR.S;
	ll dif = (resL.S-resR.S)/ (resR.F - resL.F);
	return resL.S - dif*(k - resL.F);
}

Compilation message

aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:93:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   ll mid = hi+lo>>1;
            ~~^~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 4
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 4
4 Correct 3 ms 1144 KB Correct answer: answer = 12
5 Correct 3 ms 1144 KB Correct answer: answer = 52
6 Correct 3 ms 1144 KB Correct answer: answer = 210
7 Correct 3 ms 1144 KB Correct answer: answer = 88
8 Correct 3 ms 1144 KB Correct answer: answer = 7696
9 Correct 3 ms 1144 KB Correct answer: answer = 1
10 Correct 3 ms 1144 KB Correct answer: answer = 2374
11 Correct 3 ms 1144 KB Correct answer: answer = 9502
12 Correct 3 ms 1144 KB Correct answer: answer = 49
13 Correct 3 ms 1144 KB Correct answer: answer = 151
14 Correct 3 ms 1148 KB Correct answer: answer = 7550
15 Correct 3 ms 1148 KB Correct answer: answer = 7220
16 Correct 3 ms 1144 KB Correct answer: answer = 7550
17 Correct 3 ms 1144 KB Correct answer: answer = 10000
18 Correct 3 ms 1144 KB Correct answer: answer = 10000
19 Correct 3 ms 1144 KB Correct answer: answer = 624
20 Correct 4 ms 1144 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 1
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 1
4 Correct 3 ms 1144 KB Correct answer: answer = 5
5 Correct 3 ms 1144 KB Correct answer: answer = 41
6 Correct 4 ms 1144 KB Correct answer: answer = 71923
7 Correct 4 ms 1172 KB Correct answer: answer = 77137
8 Correct 4 ms 1144 KB Correct answer: answer = 764
9 Correct 4 ms 1144 KB Correct answer: answer = 250000
10 Correct 4 ms 1144 KB Correct answer: answer = 500
11 Correct 3 ms 1144 KB Correct answer: answer = 32
12 Correct 4 ms 1144 KB Correct answer: answer = 130050
13 Correct 4 ms 1144 KB Correct answer: answer = 5110
14 Correct 4 ms 1144 KB Correct answer: answer = 2626
15 Correct 4 ms 1144 KB Correct answer: answer = 796
16 Correct 4 ms 1144 KB Correct answer: answer = 7580
17 Correct 5 ms 1144 KB Correct answer: answer = 1904
18 Correct 4 ms 1144 KB Correct answer: answer = 996004
19 Correct 5 ms 1272 KB Correct answer: answer = 38817
20 Correct 5 ms 1144 KB Correct answer: answer = 4096
21 Correct 3 ms 1144 KB Correct answer: answer = 1
22 Correct 4 ms 1144 KB Correct answer: answer = 1
23 Correct 4 ms 1144 KB Correct answer: answer = 2040
24 Correct 3 ms 1144 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 4
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 4
4 Correct 3 ms 1144 KB Correct answer: answer = 12
5 Correct 3 ms 1144 KB Correct answer: answer = 52
6 Correct 3 ms 1144 KB Correct answer: answer = 210
7 Correct 3 ms 1144 KB Correct answer: answer = 88
8 Correct 3 ms 1144 KB Correct answer: answer = 7696
9 Correct 3 ms 1144 KB Correct answer: answer = 1
10 Correct 3 ms 1144 KB Correct answer: answer = 2374
11 Correct 3 ms 1144 KB Correct answer: answer = 9502
12 Correct 3 ms 1144 KB Correct answer: answer = 49
13 Correct 3 ms 1144 KB Correct answer: answer = 151
14 Correct 3 ms 1148 KB Correct answer: answer = 7550
15 Correct 3 ms 1148 KB Correct answer: answer = 7220
16 Correct 3 ms 1144 KB Correct answer: answer = 7550
17 Correct 3 ms 1144 KB Correct answer: answer = 10000
18 Correct 3 ms 1144 KB Correct answer: answer = 10000
19 Correct 3 ms 1144 KB Correct answer: answer = 624
20 Correct 4 ms 1144 KB Correct answer: answer = 10000
21 Correct 3 ms 1144 KB Correct answer: answer = 1
22 Correct 3 ms 1144 KB Correct answer: answer = 4
23 Correct 3 ms 1144 KB Correct answer: answer = 1
24 Correct 3 ms 1144 KB Correct answer: answer = 5
25 Correct 3 ms 1144 KB Correct answer: answer = 41
26 Correct 4 ms 1144 KB Correct answer: answer = 71923
27 Correct 4 ms 1172 KB Correct answer: answer = 77137
28 Correct 4 ms 1144 KB Correct answer: answer = 764
29 Correct 4 ms 1144 KB Correct answer: answer = 250000
30 Correct 4 ms 1144 KB Correct answer: answer = 500
31 Correct 3 ms 1144 KB Correct answer: answer = 32
32 Correct 4 ms 1144 KB Correct answer: answer = 130050
33 Correct 4 ms 1144 KB Correct answer: answer = 5110
34 Correct 4 ms 1144 KB Correct answer: answer = 2626
35 Correct 4 ms 1144 KB Correct answer: answer = 796
36 Correct 4 ms 1144 KB Correct answer: answer = 7580
37 Correct 5 ms 1144 KB Correct answer: answer = 1904
38 Correct 4 ms 1144 KB Correct answer: answer = 996004
39 Correct 5 ms 1272 KB Correct answer: answer = 38817
40 Correct 5 ms 1144 KB Correct answer: answer = 4096
41 Correct 3 ms 1144 KB Correct answer: answer = 1
42 Correct 4 ms 1144 KB Correct answer: answer = 1
43 Correct 4 ms 1144 KB Correct answer: answer = 2040
44 Correct 3 ms 1144 KB Correct answer: answer = 2
45 Correct 3 ms 1144 KB Correct answer: answer = 4
46 Correct 3 ms 1144 KB Correct answer: answer = 9
47 Correct 3 ms 1144 KB Correct answer: answer = 9
48 Correct 3 ms 1144 KB Correct answer: answer = 21
49 Correct 3 ms 1144 KB Correct answer: answer = 71
50 Correct 3 ms 1144 KB Correct answer: answer = 77
51 Correct 3 ms 1144 KB Correct answer: answer = 400
52 Correct 4 ms 1144 KB Correct answer: answer = 996004
53 Correct 4 ms 1144 KB Correct answer: answer = 997310
54 Correct 4 ms 1144 KB Correct answer: answer = 990781
55 Correct 4 ms 1144 KB Correct answer: answer = 996545
56 Correct 3 ms 1144 KB Correct answer: answer = 484
57 Correct 3 ms 1144 KB Correct answer: answer = 484
58 Correct 4 ms 1144 KB Correct answer: answer = 63501
59 Correct 4 ms 1144 KB Correct answer: answer = 323501
60 Correct 4 ms 1144 KB Correct answer: answer = 752500
61 Correct 4 ms 1144 KB Correct answer: answer = 761480
62 Correct 4 ms 1144 KB Correct answer: answer = 758932
63 Correct 4 ms 1144 KB Correct answer: answer = 1000000
64 Correct 5 ms 1144 KB Correct answer: answer = 750500
65 Correct 3 ms 1144 KB Correct answer: answer = 1000000
66 Correct 3 ms 1144 KB Correct answer: answer = 250000
67 Correct 4 ms 1144 KB Correct answer: answer = 250000
68 Correct 3 ms 1148 KB Correct answer: answer = 1000000
69 Correct 3 ms 1144 KB Correct answer: answer = 994009
70 Correct 4 ms 1144 KB Correct answer: answer = 59315
71 Correct 4 ms 1144 KB Correct answer: answer = 25454
72 Correct 4 ms 1144 KB Correct answer: answer = 1504
73 Correct 4 ms 1144 KB Correct answer: answer = 37486
74 Correct 4 ms 1144 KB Correct answer: answer = 4284
75 Correct 4 ms 1144 KB Correct answer: answer = 158008
76 Correct 4 ms 1144 KB Correct answer: answer = 51860
77 Correct 4 ms 1144 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 4
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 4
4 Correct 3 ms 1144 KB Correct answer: answer = 12
5 Correct 3 ms 1144 KB Correct answer: answer = 52
6 Correct 3 ms 1144 KB Correct answer: answer = 210
7 Correct 3 ms 1144 KB Correct answer: answer = 88
8 Correct 3 ms 1144 KB Correct answer: answer = 7696
9 Correct 3 ms 1144 KB Correct answer: answer = 1
10 Correct 3 ms 1144 KB Correct answer: answer = 2374
11 Correct 3 ms 1144 KB Correct answer: answer = 9502
12 Correct 3 ms 1144 KB Correct answer: answer = 49
13 Correct 3 ms 1144 KB Correct answer: answer = 151
14 Correct 3 ms 1148 KB Correct answer: answer = 7550
15 Correct 3 ms 1148 KB Correct answer: answer = 7220
16 Correct 3 ms 1144 KB Correct answer: answer = 7550
17 Correct 3 ms 1144 KB Correct answer: answer = 10000
18 Correct 3 ms 1144 KB Correct answer: answer = 10000
19 Correct 3 ms 1144 KB Correct answer: answer = 624
20 Correct 4 ms 1144 KB Correct answer: answer = 10000
21 Correct 3 ms 1144 KB Correct answer: answer = 1
22 Correct 3 ms 1144 KB Correct answer: answer = 4
23 Correct 3 ms 1144 KB Correct answer: answer = 1
24 Correct 3 ms 1144 KB Correct answer: answer = 5
25 Correct 3 ms 1144 KB Correct answer: answer = 41
26 Correct 4 ms 1144 KB Correct answer: answer = 71923
27 Correct 4 ms 1172 KB Correct answer: answer = 77137
28 Correct 4 ms 1144 KB Correct answer: answer = 764
29 Correct 4 ms 1144 KB Correct answer: answer = 250000
30 Correct 4 ms 1144 KB Correct answer: answer = 500
31 Correct 3 ms 1144 KB Correct answer: answer = 32
32 Correct 4 ms 1144 KB Correct answer: answer = 130050
33 Correct 4 ms 1144 KB Correct answer: answer = 5110
34 Correct 4 ms 1144 KB Correct answer: answer = 2626
35 Correct 4 ms 1144 KB Correct answer: answer = 796
36 Correct 4 ms 1144 KB Correct answer: answer = 7580
37 Correct 5 ms 1144 KB Correct answer: answer = 1904
38 Correct 4 ms 1144 KB Correct answer: answer = 996004
39 Correct 5 ms 1272 KB Correct answer: answer = 38817
40 Correct 5 ms 1144 KB Correct answer: answer = 4096
41 Correct 3 ms 1144 KB Correct answer: answer = 1
42 Correct 4 ms 1144 KB Correct answer: answer = 1
43 Correct 4 ms 1144 KB Correct answer: answer = 2040
44 Correct 3 ms 1144 KB Correct answer: answer = 2
45 Correct 3 ms 1144 KB Correct answer: answer = 4
46 Correct 3 ms 1144 KB Correct answer: answer = 9
47 Correct 3 ms 1144 KB Correct answer: answer = 9
48 Correct 3 ms 1144 KB Correct answer: answer = 21
49 Correct 3 ms 1144 KB Correct answer: answer = 71
50 Correct 3 ms 1144 KB Correct answer: answer = 77
51 Correct 3 ms 1144 KB Correct answer: answer = 400
52 Correct 4 ms 1144 KB Correct answer: answer = 996004
53 Correct 4 ms 1144 KB Correct answer: answer = 997310
54 Correct 4 ms 1144 KB Correct answer: answer = 990781
55 Correct 4 ms 1144 KB Correct answer: answer = 996545
56 Correct 3 ms 1144 KB Correct answer: answer = 484
57 Correct 3 ms 1144 KB Correct answer: answer = 484
58 Correct 4 ms 1144 KB Correct answer: answer = 63501
59 Correct 4 ms 1144 KB Correct answer: answer = 323501
60 Correct 4 ms 1144 KB Correct answer: answer = 752500
61 Correct 4 ms 1144 KB Correct answer: answer = 761480
62 Correct 4 ms 1144 KB Correct answer: answer = 758932
63 Correct 4 ms 1144 KB Correct answer: answer = 1000000
64 Correct 5 ms 1144 KB Correct answer: answer = 750500
65 Correct 3 ms 1144 KB Correct answer: answer = 1000000
66 Correct 3 ms 1144 KB Correct answer: answer = 250000
67 Correct 4 ms 1144 KB Correct answer: answer = 250000
68 Correct 3 ms 1148 KB Correct answer: answer = 1000000
69 Correct 3 ms 1144 KB Correct answer: answer = 994009
70 Correct 4 ms 1144 KB Correct answer: answer = 59315
71 Correct 4 ms 1144 KB Correct answer: answer = 25454
72 Correct 4 ms 1144 KB Correct answer: answer = 1504
73 Correct 4 ms 1144 KB Correct answer: answer = 37486
74 Correct 4 ms 1144 KB Correct answer: answer = 4284
75 Correct 4 ms 1144 KB Correct answer: answer = 158008
76 Correct 4 ms 1144 KB Correct answer: answer = 51860
77 Correct 4 ms 1144 KB Correct answer: answer = 12985
78 Correct 6 ms 1276 KB Correct answer: answer = 997864126212
79 Correct 6 ms 1272 KB Correct answer: answer = 998608411647
80 Correct 6 ms 1272 KB Correct answer: answer = 995265560477
81 Correct 14 ms 1400 KB Correct answer: answer = 10125000
82 Correct 14 ms 1400 KB Correct answer: answer = 2291668
83 Correct 8 ms 1272 KB Correct answer: answer = 42388
84 Correct 8 ms 1272 KB Correct answer: answer = 10318
85 Correct 8 ms 1272 KB Correct answer: answer = 3416
86 Correct 23 ms 1460 KB Correct answer: answer = 331708193881
87 Correct 24 ms 1528 KB Correct answer: answer = 2861193756
88 Correct 23 ms 1400 KB Correct answer: answer = 114646930
89 Correct 14 ms 1528 KB Correct answer: answer = 9280921
90 Correct 18 ms 1400 KB Correct answer: answer = 999984053400
91 Correct 23 ms 1656 KB Correct answer: answer = 750935949134
92 Correct 5 ms 1272 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 1272 KB Correct answer: answer = 998762383161
94 Correct 23 ms 1400 KB Correct answer: answer = 23017412908
95 Correct 6 ms 1272 KB Correct answer: answer = 728143410622
96 Correct 6 ms 1272 KB Correct answer: answer = 2
97 Correct 19 ms 1592 KB Correct answer: answer = 1824916
98 Correct 19 ms 1400 KB Correct answer: answer = 10680029
99 Correct 19 ms 1400 KB Correct answer: answer = 18351700
100 Correct 16 ms 1400 KB Correct answer: answer = 16040026
101 Correct 8 ms 1272 KB Correct answer: answer = 253968628325
102 Correct 9 ms 1272 KB Correct answer: answer = 10267
103 Correct 20 ms 1404 KB Correct answer: answer = 2582408
104 Correct 6 ms 1272 KB Correct answer: answer = 78024964781
105 Correct 6 ms 1272 KB Correct answer: answer = 9866346457
106 Correct 8 ms 1272 KB Correct answer: answer = 3327720949
107 Correct 7 ms 1272 KB Correct answer: answer = 86064128360
108 Correct 8 ms 1400 KB Correct answer: answer = 12698259150
109 Correct 18 ms 1400 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 4
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 4
4 Correct 3 ms 1144 KB Correct answer: answer = 12
5 Correct 3 ms 1144 KB Correct answer: answer = 52
6 Correct 3 ms 1144 KB Correct answer: answer = 210
7 Correct 3 ms 1144 KB Correct answer: answer = 88
8 Correct 3 ms 1144 KB Correct answer: answer = 7696
9 Correct 3 ms 1144 KB Correct answer: answer = 1
10 Correct 3 ms 1144 KB Correct answer: answer = 2374
11 Correct 3 ms 1144 KB Correct answer: answer = 9502
12 Correct 3 ms 1144 KB Correct answer: answer = 49
13 Correct 3 ms 1144 KB Correct answer: answer = 151
14 Correct 3 ms 1148 KB Correct answer: answer = 7550
15 Correct 3 ms 1148 KB Correct answer: answer = 7220
16 Correct 3 ms 1144 KB Correct answer: answer = 7550
17 Correct 3 ms 1144 KB Correct answer: answer = 10000
18 Correct 3 ms 1144 KB Correct answer: answer = 10000
19 Correct 3 ms 1144 KB Correct answer: answer = 624
20 Correct 4 ms 1144 KB Correct answer: answer = 10000
21 Correct 3 ms 1144 KB Correct answer: answer = 1
22 Correct 3 ms 1144 KB Correct answer: answer = 4
23 Correct 3 ms 1144 KB Correct answer: answer = 1
24 Correct 3 ms 1144 KB Correct answer: answer = 5
25 Correct 3 ms 1144 KB Correct answer: answer = 41
26 Correct 4 ms 1144 KB Correct answer: answer = 71923
27 Correct 4 ms 1172 KB Correct answer: answer = 77137
28 Correct 4 ms 1144 KB Correct answer: answer = 764
29 Correct 4 ms 1144 KB Correct answer: answer = 250000
30 Correct 4 ms 1144 KB Correct answer: answer = 500
31 Correct 3 ms 1144 KB Correct answer: answer = 32
32 Correct 4 ms 1144 KB Correct answer: answer = 130050
33 Correct 4 ms 1144 KB Correct answer: answer = 5110
34 Correct 4 ms 1144 KB Correct answer: answer = 2626
35 Correct 4 ms 1144 KB Correct answer: answer = 796
36 Correct 4 ms 1144 KB Correct answer: answer = 7580
37 Correct 5 ms 1144 KB Correct answer: answer = 1904
38 Correct 4 ms 1144 KB Correct answer: answer = 996004
39 Correct 5 ms 1272 KB Correct answer: answer = 38817
40 Correct 5 ms 1144 KB Correct answer: answer = 4096
41 Correct 3 ms 1144 KB Correct answer: answer = 1
42 Correct 4 ms 1144 KB Correct answer: answer = 1
43 Correct 4 ms 1144 KB Correct answer: answer = 2040
44 Correct 3 ms 1144 KB Correct answer: answer = 2
45 Correct 3 ms 1144 KB Correct answer: answer = 4
46 Correct 3 ms 1144 KB Correct answer: answer = 9
47 Correct 3 ms 1144 KB Correct answer: answer = 9
48 Correct 3 ms 1144 KB Correct answer: answer = 21
49 Correct 3 ms 1144 KB Correct answer: answer = 71
50 Correct 3 ms 1144 KB Correct answer: answer = 77
51 Correct 3 ms 1144 KB Correct answer: answer = 400
52 Correct 4 ms 1144 KB Correct answer: answer = 996004
53 Correct 4 ms 1144 KB Correct answer: answer = 997310
54 Correct 4 ms 1144 KB Correct answer: answer = 990781
55 Correct 4 ms 1144 KB Correct answer: answer = 996545
56 Correct 3 ms 1144 KB Correct answer: answer = 484
57 Correct 3 ms 1144 KB Correct answer: answer = 484
58 Correct 4 ms 1144 KB Correct answer: answer = 63501
59 Correct 4 ms 1144 KB Correct answer: answer = 323501
60 Correct 4 ms 1144 KB Correct answer: answer = 752500
61 Correct 4 ms 1144 KB Correct answer: answer = 761480
62 Correct 4 ms 1144 KB Correct answer: answer = 758932
63 Correct 4 ms 1144 KB Correct answer: answer = 1000000
64 Correct 5 ms 1144 KB Correct answer: answer = 750500
65 Correct 3 ms 1144 KB Correct answer: answer = 1000000
66 Correct 3 ms 1144 KB Correct answer: answer = 250000
67 Correct 4 ms 1144 KB Correct answer: answer = 250000
68 Correct 3 ms 1148 KB Correct answer: answer = 1000000
69 Correct 3 ms 1144 KB Correct answer: answer = 994009
70 Correct 4 ms 1144 KB Correct answer: answer = 59315
71 Correct 4 ms 1144 KB Correct answer: answer = 25454
72 Correct 4 ms 1144 KB Correct answer: answer = 1504
73 Correct 4 ms 1144 KB Correct answer: answer = 37486
74 Correct 4 ms 1144 KB Correct answer: answer = 4284
75 Correct 4 ms 1144 KB Correct answer: answer = 158008
76 Correct 4 ms 1144 KB Correct answer: answer = 51860
77 Correct 4 ms 1144 KB Correct answer: answer = 12985
78 Correct 6 ms 1276 KB Correct answer: answer = 997864126212
79 Correct 6 ms 1272 KB Correct answer: answer = 998608411647
80 Correct 6 ms 1272 KB Correct answer: answer = 995265560477
81 Correct 14 ms 1400 KB Correct answer: answer = 10125000
82 Correct 14 ms 1400 KB Correct answer: answer = 2291668
83 Correct 8 ms 1272 KB Correct answer: answer = 42388
84 Correct 8 ms 1272 KB Correct answer: answer = 10318
85 Correct 8 ms 1272 KB Correct answer: answer = 3416
86 Correct 23 ms 1460 KB Correct answer: answer = 331708193881
87 Correct 24 ms 1528 KB Correct answer: answer = 2861193756
88 Correct 23 ms 1400 KB Correct answer: answer = 114646930
89 Correct 14 ms 1528 KB Correct answer: answer = 9280921
90 Correct 18 ms 1400 KB Correct answer: answer = 999984053400
91 Correct 23 ms 1656 KB Correct answer: answer = 750935949134
92 Correct 5 ms 1272 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 1272 KB Correct answer: answer = 998762383161
94 Correct 23 ms 1400 KB Correct answer: answer = 23017412908
95 Correct 6 ms 1272 KB Correct answer: answer = 728143410622
96 Correct 6 ms 1272 KB Correct answer: answer = 2
97 Correct 19 ms 1592 KB Correct answer: answer = 1824916
98 Correct 19 ms 1400 KB Correct answer: answer = 10680029
99 Correct 19 ms 1400 KB Correct answer: answer = 18351700
100 Correct 16 ms 1400 KB Correct answer: answer = 16040026
101 Correct 8 ms 1272 KB Correct answer: answer = 253968628325
102 Correct 9 ms 1272 KB Correct answer: answer = 10267
103 Correct 20 ms 1404 KB Correct answer: answer = 2582408
104 Correct 6 ms 1272 KB Correct answer: answer = 78024964781
105 Correct 6 ms 1272 KB Correct answer: answer = 9866346457
106 Correct 8 ms 1272 KB Correct answer: answer = 3327720949
107 Correct 7 ms 1272 KB Correct answer: answer = 86064128360
108 Correct 8 ms 1400 KB Correct answer: answer = 12698259150
109 Correct 18 ms 1400 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2544 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2576 KB Correct answer: answer = 999861384931
112 Correct 25 ms 2544 KB Correct answer: answer = 999811809929
113 Correct 24 ms 2588 KB Correct answer: answer = 999869756441
114 Correct 165 ms 4220 KB Correct answer: answer = 1700000000
115 Correct 179 ms 4476 KB Correct answer: answer = 131666670
116 Correct 50 ms 2296 KB Correct answer: answer = 89478486
117 Correct 50 ms 2424 KB Correct answer: answer = 4971040
118 Correct 49 ms 2424 KB Correct answer: answer = 2711494
119 Correct 165 ms 4676 KB Correct answer: answer = 25252530
120 Correct 157 ms 4540 KB Correct answer: answer = 62500000
121 Correct 228 ms 4080 KB Correct answer: answer = 333175097780
122 Correct 248 ms 3952 KB Correct answer: answer = 33121180179
123 Correct 249 ms 3980 KB Correct answer: answer = 9802314015
124 Correct 160 ms 4460 KB Correct answer: answer = 32567551
125 Correct 191 ms 4592 KB Correct answer: answer = 997525000000
126 Correct 228 ms 3904 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2672 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2544 KB Correct answer: answer = 999978000121
129 Correct 25 ms 2544 KB Correct answer: answer = 745986144735
130 Correct 15 ms 2672 KB Correct answer: answer = 2
131 Correct 197 ms 4592 KB Correct answer: answer = 277966670
132 Correct 159 ms 4204 KB Correct answer: answer = 2500900082
133 Correct 46 ms 2672 KB Correct answer: answer = 301248349636
134 Correct 97 ms 2932 KB Correct answer: answer = 14118891
135 Correct 24 ms 2516 KB Correct answer: answer = 14384977265
136 Correct 26 ms 2544 KB Correct answer: answer = 3681368330
137 Correct 26 ms 2544 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1144 KB Correct answer: answer = 4
2 Correct 3 ms 1144 KB Correct answer: answer = 4
3 Correct 3 ms 1144 KB Correct answer: answer = 4
4 Correct 3 ms 1144 KB Correct answer: answer = 12
5 Correct 3 ms 1144 KB Correct answer: answer = 52
6 Correct 3 ms 1144 KB Correct answer: answer = 210
7 Correct 3 ms 1144 KB Correct answer: answer = 88
8 Correct 3 ms 1144 KB Correct answer: answer = 7696
9 Correct 3 ms 1144 KB Correct answer: answer = 1
10 Correct 3 ms 1144 KB Correct answer: answer = 2374
11 Correct 3 ms 1144 KB Correct answer: answer = 9502
12 Correct 3 ms 1144 KB Correct answer: answer = 49
13 Correct 3 ms 1144 KB Correct answer: answer = 151
14 Correct 3 ms 1148 KB Correct answer: answer = 7550
15 Correct 3 ms 1148 KB Correct answer: answer = 7220
16 Correct 3 ms 1144 KB Correct answer: answer = 7550
17 Correct 3 ms 1144 KB Correct answer: answer = 10000
18 Correct 3 ms 1144 KB Correct answer: answer = 10000
19 Correct 3 ms 1144 KB Correct answer: answer = 624
20 Correct 4 ms 1144 KB Correct answer: answer = 10000
21 Correct 3 ms 1144 KB Correct answer: answer = 1
22 Correct 3 ms 1144 KB Correct answer: answer = 4
23 Correct 3 ms 1144 KB Correct answer: answer = 1
24 Correct 3 ms 1144 KB Correct answer: answer = 5
25 Correct 3 ms 1144 KB Correct answer: answer = 41
26 Correct 4 ms 1144 KB Correct answer: answer = 71923
27 Correct 4 ms 1172 KB Correct answer: answer = 77137
28 Correct 4 ms 1144 KB Correct answer: answer = 764
29 Correct 4 ms 1144 KB Correct answer: answer = 250000
30 Correct 4 ms 1144 KB Correct answer: answer = 500
31 Correct 3 ms 1144 KB Correct answer: answer = 32
32 Correct 4 ms 1144 KB Correct answer: answer = 130050
33 Correct 4 ms 1144 KB Correct answer: answer = 5110
34 Correct 4 ms 1144 KB Correct answer: answer = 2626
35 Correct 4 ms 1144 KB Correct answer: answer = 796
36 Correct 4 ms 1144 KB Correct answer: answer = 7580
37 Correct 5 ms 1144 KB Correct answer: answer = 1904
38 Correct 4 ms 1144 KB Correct answer: answer = 996004
39 Correct 5 ms 1272 KB Correct answer: answer = 38817
40 Correct 5 ms 1144 KB Correct answer: answer = 4096
41 Correct 3 ms 1144 KB Correct answer: answer = 1
42 Correct 4 ms 1144 KB Correct answer: answer = 1
43 Correct 4 ms 1144 KB Correct answer: answer = 2040
44 Correct 3 ms 1144 KB Correct answer: answer = 2
45 Correct 3 ms 1144 KB Correct answer: answer = 4
46 Correct 3 ms 1144 KB Correct answer: answer = 9
47 Correct 3 ms 1144 KB Correct answer: answer = 9
48 Correct 3 ms 1144 KB Correct answer: answer = 21
49 Correct 3 ms 1144 KB Correct answer: answer = 71
50 Correct 3 ms 1144 KB Correct answer: answer = 77
51 Correct 3 ms 1144 KB Correct answer: answer = 400
52 Correct 4 ms 1144 KB Correct answer: answer = 996004
53 Correct 4 ms 1144 KB Correct answer: answer = 997310
54 Correct 4 ms 1144 KB Correct answer: answer = 990781
55 Correct 4 ms 1144 KB Correct answer: answer = 996545
56 Correct 3 ms 1144 KB Correct answer: answer = 484
57 Correct 3 ms 1144 KB Correct answer: answer = 484
58 Correct 4 ms 1144 KB Correct answer: answer = 63501
59 Correct 4 ms 1144 KB Correct answer: answer = 323501
60 Correct 4 ms 1144 KB Correct answer: answer = 752500
61 Correct 4 ms 1144 KB Correct answer: answer = 761480
62 Correct 4 ms 1144 KB Correct answer: answer = 758932
63 Correct 4 ms 1144 KB Correct answer: answer = 1000000
64 Correct 5 ms 1144 KB Correct answer: answer = 750500
65 Correct 3 ms 1144 KB Correct answer: answer = 1000000
66 Correct 3 ms 1144 KB Correct answer: answer = 250000
67 Correct 4 ms 1144 KB Correct answer: answer = 250000
68 Correct 3 ms 1148 KB Correct answer: answer = 1000000
69 Correct 3 ms 1144 KB Correct answer: answer = 994009
70 Correct 4 ms 1144 KB Correct answer: answer = 59315
71 Correct 4 ms 1144 KB Correct answer: answer = 25454
72 Correct 4 ms 1144 KB Correct answer: answer = 1504
73 Correct 4 ms 1144 KB Correct answer: answer = 37486
74 Correct 4 ms 1144 KB Correct answer: answer = 4284
75 Correct 4 ms 1144 KB Correct answer: answer = 158008
76 Correct 4 ms 1144 KB Correct answer: answer = 51860
77 Correct 4 ms 1144 KB Correct answer: answer = 12985
78 Correct 6 ms 1276 KB Correct answer: answer = 997864126212
79 Correct 6 ms 1272 KB Correct answer: answer = 998608411647
80 Correct 6 ms 1272 KB Correct answer: answer = 995265560477
81 Correct 14 ms 1400 KB Correct answer: answer = 10125000
82 Correct 14 ms 1400 KB Correct answer: answer = 2291668
83 Correct 8 ms 1272 KB Correct answer: answer = 42388
84 Correct 8 ms 1272 KB Correct answer: answer = 10318
85 Correct 8 ms 1272 KB Correct answer: answer = 3416
86 Correct 23 ms 1460 KB Correct answer: answer = 331708193881
87 Correct 24 ms 1528 KB Correct answer: answer = 2861193756
88 Correct 23 ms 1400 KB Correct answer: answer = 114646930
89 Correct 14 ms 1528 KB Correct answer: answer = 9280921
90 Correct 18 ms 1400 KB Correct answer: answer = 999984053400
91 Correct 23 ms 1656 KB Correct answer: answer = 750935949134
92 Correct 5 ms 1272 KB Correct answer: answer = 1000000000000
93 Correct 6 ms 1272 KB Correct answer: answer = 998762383161
94 Correct 23 ms 1400 KB Correct answer: answer = 23017412908
95 Correct 6 ms 1272 KB Correct answer: answer = 728143410622
96 Correct 6 ms 1272 KB Correct answer: answer = 2
97 Correct 19 ms 1592 KB Correct answer: answer = 1824916
98 Correct 19 ms 1400 KB Correct answer: answer = 10680029
99 Correct 19 ms 1400 KB Correct answer: answer = 18351700
100 Correct 16 ms 1400 KB Correct answer: answer = 16040026
101 Correct 8 ms 1272 KB Correct answer: answer = 253968628325
102 Correct 9 ms 1272 KB Correct answer: answer = 10267
103 Correct 20 ms 1404 KB Correct answer: answer = 2582408
104 Correct 6 ms 1272 KB Correct answer: answer = 78024964781
105 Correct 6 ms 1272 KB Correct answer: answer = 9866346457
106 Correct 8 ms 1272 KB Correct answer: answer = 3327720949
107 Correct 7 ms 1272 KB Correct answer: answer = 86064128360
108 Correct 8 ms 1400 KB Correct answer: answer = 12698259150
109 Correct 18 ms 1400 KB Correct answer: answer = 1185259288
110 Correct 24 ms 2544 KB Correct answer: answer = 999889968863
111 Correct 24 ms 2576 KB Correct answer: answer = 999861384931
112 Correct 25 ms 2544 KB Correct answer: answer = 999811809929
113 Correct 24 ms 2588 KB Correct answer: answer = 999869756441
114 Correct 165 ms 4220 KB Correct answer: answer = 1700000000
115 Correct 179 ms 4476 KB Correct answer: answer = 131666670
116 Correct 50 ms 2296 KB Correct answer: answer = 89478486
117 Correct 50 ms 2424 KB Correct answer: answer = 4971040
118 Correct 49 ms 2424 KB Correct answer: answer = 2711494
119 Correct 165 ms 4676 KB Correct answer: answer = 25252530
120 Correct 157 ms 4540 KB Correct answer: answer = 62500000
121 Correct 228 ms 4080 KB Correct answer: answer = 333175097780
122 Correct 248 ms 3952 KB Correct answer: answer = 33121180179
123 Correct 249 ms 3980 KB Correct answer: answer = 9802314015
124 Correct 160 ms 4460 KB Correct answer: answer = 32567551
125 Correct 191 ms 4592 KB Correct answer: answer = 997525000000
126 Correct 228 ms 3904 KB Correct answer: answer = 752723538884
127 Correct 18 ms 2672 KB Correct answer: answer = 1000000000000
128 Correct 24 ms 2544 KB Correct answer: answer = 999978000121
129 Correct 25 ms 2544 KB Correct answer: answer = 745986144735
130 Correct 15 ms 2672 KB Correct answer: answer = 2
131 Correct 197 ms 4592 KB Correct answer: answer = 277966670
132 Correct 159 ms 4204 KB Correct answer: answer = 2500900082
133 Correct 46 ms 2672 KB Correct answer: answer = 301248349636
134 Correct 97 ms 2932 KB Correct answer: answer = 14118891
135 Correct 24 ms 2516 KB Correct answer: answer = 14384977265
136 Correct 26 ms 2544 KB Correct answer: answer = 3681368330
137 Correct 26 ms 2544 KB Correct answer: answer = 2720316816
138 Correct 44 ms 3820 KB Correct answer: answer = 999976000144
139 Correct 45 ms 3704 KB Correct answer: answer = 999856102410
140 Correct 45 ms 3824 KB Correct answer: answer = 999958401531
141 Correct 44 ms 3792 KB Correct answer: answer = 999769649944
142 Correct 44 ms 3692 KB Correct answer: answer = 999874525918
143 Correct 355 ms 7020 KB Correct answer: answer = 6050000000
144 Correct 368 ms 7376 KB Correct answer: answer = 1112500000
145 Correct 170 ms 5104 KB Correct answer: answer = 4294967296
146 Correct 225 ms 5472 KB Correct answer: answer = 87652406
147 Correct 215 ms 5612 KB Correct answer: answer = 6297664
148 Correct 219 ms 5488 KB Correct answer: answer = 196612
149 Correct 337 ms 7612 KB Correct answer: answer = 15015100
150 Correct 324 ms 7788 KB Correct answer: answer = 25000000
151 Correct 463 ms 6380 KB Correct answer: answer = 333230209550
152 Correct 481 ms 6524 KB Correct answer: answer = 917123769
153 Correct 458 ms 7404 KB Correct answer: answer = 95162
154 Correct 348 ms 7616 KB Correct answer: answer = 382616191
155 Correct 396 ms 7712 KB Correct answer: answer = 990033333400
156 Correct 380 ms 7724 KB Correct answer: answer = 990000100000
157 Correct 412 ms 6748 KB Correct answer: answer = 749998188180
158 Correct 31 ms 3820 KB Correct answer: answer = 1000000000000
159 Correct 43 ms 3820 KB Correct answer: answer = 999988000036
160 Correct 44 ms 3692 KB Correct answer: answer = 744929274393
161 Correct 24 ms 3792 KB Correct answer: answer = 2
162 Correct 378 ms 7664 KB Correct answer: answer = 1300024
163 Correct 375 ms 7276 KB Correct answer: answer = 5000700010
164 Correct 89 ms 4072 KB Correct answer: answer = 354997100800
165 Correct 199 ms 4336 KB Correct answer: answer = 257000
166 Correct 214 ms 4460 KB Correct answer: answer = 3765323
167 Correct 195 ms 4712 KB Correct answer: answer = 1525903
168 Correct 44 ms 3692 KB Correct answer: answer = 67618137730
169 Correct 45 ms 3692 KB Correct answer: answer = 12656680171
170 Correct 55 ms 3820 KB Correct answer: answer = 579831736
171 Correct 203 ms 4940 KB Correct answer: answer = 23605611
172 Correct 57 ms 3948 KB Correct answer: answer = 7052481200
173 Correct 87 ms 4176 KB Correct answer: answer = 1314039500
174 Correct 120 ms 4716 KB Correct answer: answer = 302484000
175 Correct 289 ms 6096 KB Correct answer: answer = 52348480