oj.uz

Submission #51543

# Submission time Handle Problem Language Result Execution time Memory
51543 2018-06-18T11:01:06 Z tmwilliamlin168 Aliens (IOI16_aliens) C++14
100 / 100
 128 ms 66032 KB 
#include "aliens.h"
#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pii pair<int, int>
#define pli pair<ll, int>
#define fi first
#define se second

const int mxN=1e5;
int qh, qt, a[mxN], c[mxN];
ll b[mxN];
pii ps1[mxN];
vector<pii> ps2;

inline void al(int ai, ll bi, int ci) {
	while(qt-qh>1&&pli((b[qt-1]-b[qt-2])*(a[qt-1]-ai), c[qt-1])>pli((bi-b[qt-1])*(a[qt-2]-a[qt-1]), ci))
		--qt;
	a[qt]=ai, b[qt]=bi, c[qt]=ci;
	++qt;
}

inline pli qry(ll xi) {
	while(qt-qh>1&&pli(a[qh+1]*xi+b[qh+1], c[qh+1])<pli(a[qh]*xi+b[qh], c[qh]))
		++qh;
	return pli(a[qh]*xi+b[qh], c[qh]);
}

inline pli ddp(ll c) {
	qh=qt=0;
	pli dp;
	for(int i=0; i<ps2.size(); ++i) {
		ll d1=max(i?ps2[i-1].fi-ps2[i].se+1:0, 0), d2=ps2[i].se;
		al(-2*d2, dp.fi-d1*d1+d2*d2, dp.se);
		d1=ps2[i].fi+1;
		dp=qry(d1);
		dp.fi+=d1*d1+c, ++dp.se;
	}
	return dp;
}

ll take_photos(int n, int m, int k, vector<int> r, vector<int> c) {
	for(int i=0; i<n; ++i) {
		ps1[i]={r[i], c[i]};
		if(ps1[i].se>ps1[i].fi)
			swap(ps1[i].se, ps1[i].fi);
	}
	sort(ps1, ps1+n);
	ps2.clear();
	for(int i=0; i<n; ++i) {
		while(!ps2.empty()&&ps1[i].se<=ps2.back().se)
			ps2.pop_back();
		ps2.push_back(ps1[i]);
	}
	ll lb=0, rb=(ll)m*m, ans;
	while(lb<=rb) {
		ll mb=(lb+rb)/2;
		pli dp=ddp(mb);
		if(dp.se<=k) {
			ans=dp.fi;
			rb=mb-1;
		} else
			lb=mb+1;
	}
	return ans-lb*k;
}

Compilation message

aliens.cpp: In function 'std::pair<long long int, int> ddp(long long int)':
aliens.cpp:33:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<ps2.size(); ++i) {
               ~^~~~~~~~~~~
aliens.cpp: In function 'long long int take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:66:16: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return ans-lb*k;
                ^

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 420 KB Correct answer: answer = 4
4 Correct 2 ms 568 KB Correct answer: answer = 12
5 Correct 2 ms 568 KB Correct answer: answer = 52
6 Correct 2 ms 608 KB Correct answer: answer = 210
7 Correct 2 ms 612 KB Correct answer: answer = 88
8 Correct 2 ms 724 KB Correct answer: answer = 7696
9 Correct 2 ms 724 KB Correct answer: answer = 1
10 Correct 2 ms 724 KB Correct answer: answer = 2374
11 Correct 2 ms 808 KB Correct answer: answer = 9502
12 Correct 2 ms 808 KB Correct answer: answer = 49
13 Correct 2 ms 808 KB Correct answer: answer = 151
14 Correct 2 ms 808 KB Correct answer: answer = 7550
15 Correct 2 ms 844 KB Correct answer: answer = 7220
16 Correct 2 ms 844 KB Correct answer: answer = 7550
17 Correct 2 ms 844 KB Correct answer: answer = 10000
18 Correct 3 ms 856 KB Correct answer: answer = 10000
19 Correct 2 ms 860 KB Correct answer: answer = 624
20 Correct 2 ms 860 KB Correct answer: answer = 10000

Subtask #2
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 860 KB Correct answer: answer = 1
2 Correct 2 ms 860 KB Correct answer: answer = 4
3 Correct 3 ms 860 KB Correct answer: answer = 1
4 Correct 2 ms 860 KB Correct answer: answer = 5
5 Correct 2 ms 860 KB Correct answer: answer = 41
6 Correct 2 ms 860 KB Correct answer: answer = 71923
7 Correct 2 ms 860 KB Correct answer: answer = 77137
8 Correct 2 ms 860 KB Correct answer: answer = 764
9 Correct 3 ms 860 KB Correct answer: answer = 250000
10 Correct 2 ms 860 KB Correct answer: answer = 500
11 Correct 2 ms 964 KB Correct answer: answer = 32
12 Correct 2 ms 972 KB Correct answer: answer = 130050
13 Correct 3 ms 972 KB Correct answer: answer = 5110
14 Correct 3 ms 972 KB Correct answer: answer = 2626
15 Correct 2 ms 972 KB Correct answer: answer = 796
16 Correct 3 ms 972 KB Correct answer: answer = 7580
17 Correct 2 ms 972 KB Correct answer: answer = 1904
18 Correct 2 ms 972 KB Correct answer: answer = 996004
19 Correct 2 ms 972 KB Correct answer: answer = 38817
20 Correct 3 ms 972 KB Correct answer: answer = 4096
21 Correct 2 ms 972 KB Correct answer: answer = 1
22 Correct 2 ms 972 KB Correct answer: answer = 1
23 Correct 3 ms 972 KB Correct answer: answer = 2040
24 Correct 2 ms 972 KB Correct answer: answer = 2

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 420 KB Correct answer: answer = 4
4 Correct 2 ms 568 KB Correct answer: answer = 12
5 Correct 2 ms 568 KB Correct answer: answer = 52
6 Correct 2 ms 608 KB Correct answer: answer = 210
7 Correct 2 ms 612 KB Correct answer: answer = 88
8 Correct 2 ms 724 KB Correct answer: answer = 7696
9 Correct 2 ms 724 KB Correct answer: answer = 1
10 Correct 2 ms 724 KB Correct answer: answer = 2374
11 Correct 2 ms 808 KB Correct answer: answer = 9502
12 Correct 2 ms 808 KB Correct answer: answer = 49
13 Correct 2 ms 808 KB Correct answer: answer = 151
14 Correct 2 ms 808 KB Correct answer: answer = 7550
15 Correct 2 ms 844 KB Correct answer: answer = 7220
16 Correct 2 ms 844 KB Correct answer: answer = 7550
17 Correct 2 ms 844 KB Correct answer: answer = 10000
18 Correct 3 ms 856 KB Correct answer: answer = 10000
19 Correct 2 ms 860 KB Correct answer: answer = 624
20 Correct 2 ms 860 KB Correct answer: answer = 10000
21 Correct 2 ms 860 KB Correct answer: answer = 1
22 Correct 2 ms 860 KB Correct answer: answer = 4
23 Correct 3 ms 860 KB Correct answer: answer = 1
24 Correct 2 ms 860 KB Correct answer: answer = 5
25 Correct 2 ms 860 KB Correct answer: answer = 41
26 Correct 2 ms 860 KB Correct answer: answer = 71923
27 Correct 2 ms 860 KB Correct answer: answer = 77137
28 Correct 2 ms 860 KB Correct answer: answer = 764
29 Correct 3 ms 860 KB Correct answer: answer = 250000
30 Correct 2 ms 860 KB Correct answer: answer = 500
31 Correct 2 ms 964 KB Correct answer: answer = 32
32 Correct 2 ms 972 KB Correct answer: answer = 130050
33 Correct 3 ms 972 KB Correct answer: answer = 5110
34 Correct 3 ms 972 KB Correct answer: answer = 2626
35 Correct 2 ms 972 KB Correct answer: answer = 796
36 Correct 3 ms 972 KB Correct answer: answer = 7580
37 Correct 2 ms 972 KB Correct answer: answer = 1904
38 Correct 2 ms 972 KB Correct answer: answer = 996004
39 Correct 2 ms 972 KB Correct answer: answer = 38817
40 Correct 3 ms 972 KB Correct answer: answer = 4096
41 Correct 2 ms 972 KB Correct answer: answer = 1
42 Correct 2 ms 972 KB Correct answer: answer = 1
43 Correct 3 ms 972 KB Correct answer: answer = 2040
44 Correct 2 ms 972 KB Correct answer: answer = 2
45 Correct 2 ms 972 KB Correct answer: answer = 4
46 Correct 2 ms 972 KB Correct answer: answer = 9
47 Correct 2 ms 972 KB Correct answer: answer = 9
48 Correct 2 ms 972 KB Correct answer: answer = 21
49 Correct 2 ms 972 KB Correct answer: answer = 71
50 Correct 3 ms 972 KB Correct answer: answer = 77
51 Correct 2 ms 972 KB Correct answer: answer = 400
52 Correct 2 ms 1048 KB Correct answer: answer = 996004
53 Correct 2 ms 1048 KB Correct answer: answer = 997310
54 Correct 2 ms 1048 KB Correct answer: answer = 990781
55 Correct 2 ms 1048 KB Correct answer: answer = 996545
56 Correct 2 ms 1056 KB Correct answer: answer = 484
57 Correct 2 ms 1056 KB Correct answer: answer = 484
58 Correct 2 ms 1056 KB Correct answer: answer = 63501
59 Correct 3 ms 1056 KB Correct answer: answer = 323501
60 Correct 2 ms 1056 KB Correct answer: answer = 752500
61 Correct 2 ms 1056 KB Correct answer: answer = 761480
62 Correct 2 ms 1056 KB Correct answer: answer = 758932
63 Correct 2 ms 1056 KB Correct answer: answer = 1000000
64 Correct 2 ms 1056 KB Correct answer: answer = 750500
65 Correct 3 ms 1056 KB Correct answer: answer = 1000000
66 Correct 2 ms 1056 KB Correct answer: answer = 250000
67 Correct 3 ms 1056 KB Correct answer: answer = 250000
68 Correct 3 ms 1056 KB Correct answer: answer = 1000000
69 Correct 2 ms 1056 KB Correct answer: answer = 994009
70 Correct 3 ms 1056 KB Correct answer: answer = 59315
71 Correct 2 ms 1056 KB Correct answer: answer = 25454
72 Correct 3 ms 1128 KB Correct answer: answer = 1504
73 Correct 2 ms 1128 KB Correct answer: answer = 37486
74 Correct 2 ms 1128 KB Correct answer: answer = 4284
75 Correct 3 ms 1128 KB Correct answer: answer = 158008
76 Correct 2 ms 1128 KB Correct answer: answer = 51860
77 Correct 2 ms 1128 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 420 KB Correct answer: answer = 4
4 Correct 2 ms 568 KB Correct answer: answer = 12
5 Correct 2 ms 568 KB Correct answer: answer = 52
6 Correct 2 ms 608 KB Correct answer: answer = 210
7 Correct 2 ms 612 KB Correct answer: answer = 88
8 Correct 2 ms 724 KB Correct answer: answer = 7696
9 Correct 2 ms 724 KB Correct answer: answer = 1
10 Correct 2 ms 724 KB Correct answer: answer = 2374
11 Correct 2 ms 808 KB Correct answer: answer = 9502
12 Correct 2 ms 808 KB Correct answer: answer = 49
13 Correct 2 ms 808 KB Correct answer: answer = 151
14 Correct 2 ms 808 KB Correct answer: answer = 7550
15 Correct 2 ms 844 KB Correct answer: answer = 7220
16 Correct 2 ms 844 KB Correct answer: answer = 7550
17 Correct 2 ms 844 KB Correct answer: answer = 10000
18 Correct 3 ms 856 KB Correct answer: answer = 10000
19 Correct 2 ms 860 KB Correct answer: answer = 624
20 Correct 2 ms 860 KB Correct answer: answer = 10000
21 Correct 2 ms 860 KB Correct answer: answer = 1
22 Correct 2 ms 860 KB Correct answer: answer = 4
23 Correct 3 ms 860 KB Correct answer: answer = 1
24 Correct 2 ms 860 KB Correct answer: answer = 5
25 Correct 2 ms 860 KB Correct answer: answer = 41
26 Correct 2 ms 860 KB Correct answer: answer = 71923
27 Correct 2 ms 860 KB Correct answer: answer = 77137
28 Correct 2 ms 860 KB Correct answer: answer = 764
29 Correct 3 ms 860 KB Correct answer: answer = 250000
30 Correct 2 ms 860 KB Correct answer: answer = 500
31 Correct 2 ms 964 KB Correct answer: answer = 32
32 Correct 2 ms 972 KB Correct answer: answer = 130050
33 Correct 3 ms 972 KB Correct answer: answer = 5110
34 Correct 3 ms 972 KB Correct answer: answer = 2626
35 Correct 2 ms 972 KB Correct answer: answer = 796
36 Correct 3 ms 972 KB Correct answer: answer = 7580
37 Correct 2 ms 972 KB Correct answer: answer = 1904
38 Correct 2 ms 972 KB Correct answer: answer = 996004
39 Correct 2 ms 972 KB Correct answer: answer = 38817
40 Correct 3 ms 972 KB Correct answer: answer = 4096
41 Correct 2 ms 972 KB Correct answer: answer = 1
42 Correct 2 ms 972 KB Correct answer: answer = 1
43 Correct 3 ms 972 KB Correct answer: answer = 2040
44 Correct 2 ms 972 KB Correct answer: answer = 2
45 Correct 2 ms 972 KB Correct answer: answer = 4
46 Correct 2 ms 972 KB Correct answer: answer = 9
47 Correct 2 ms 972 KB Correct answer: answer = 9
48 Correct 2 ms 972 KB Correct answer: answer = 21
49 Correct 2 ms 972 KB Correct answer: answer = 71
50 Correct 3 ms 972 KB Correct answer: answer = 77
51 Correct 2 ms 972 KB Correct answer: answer = 400
52 Correct 2 ms 1048 KB Correct answer: answer = 996004
53 Correct 2 ms 1048 KB Correct answer: answer = 997310
54 Correct 2 ms 1048 KB Correct answer: answer = 990781
55 Correct 2 ms 1048 KB Correct answer: answer = 996545
56 Correct 2 ms 1056 KB Correct answer: answer = 484
57 Correct 2 ms 1056 KB Correct answer: answer = 484
58 Correct 2 ms 1056 KB Correct answer: answer = 63501
59 Correct 3 ms 1056 KB Correct answer: answer = 323501
60 Correct 2 ms 1056 KB Correct answer: answer = 752500
61 Correct 2 ms 1056 KB Correct answer: answer = 761480
62 Correct 2 ms 1056 KB Correct answer: answer = 758932
63 Correct 2 ms 1056 KB Correct answer: answer = 1000000
64 Correct 2 ms 1056 KB Correct answer: answer = 750500
65 Correct 3 ms 1056 KB Correct answer: answer = 1000000
66 Correct 2 ms 1056 KB Correct answer: answer = 250000
67 Correct 3 ms 1056 KB Correct answer: answer = 250000
68 Correct 3 ms 1056 KB Correct answer: answer = 1000000
69 Correct 2 ms 1056 KB Correct answer: answer = 994009
70 Correct 3 ms 1056 KB Correct answer: answer = 59315
71 Correct 2 ms 1056 KB Correct answer: answer = 25454
72 Correct 3 ms 1128 KB Correct answer: answer = 1504
73 Correct 2 ms 1128 KB Correct answer: answer = 37486
74 Correct 2 ms 1128 KB Correct answer: answer = 4284
75 Correct 3 ms 1128 KB Correct answer: answer = 158008
76 Correct 2 ms 1128 KB Correct answer: answer = 51860
77 Correct 2 ms 1128 KB Correct answer: answer = 12985
78 Correct 4 ms 1180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1376 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1544 KB Correct answer: answer = 995265560477
81 Correct 5 ms 1544 KB Correct answer: answer = 10125000
82 Correct 5 ms 1544 KB Correct answer: answer = 2291668
83 Correct 4 ms 1568 KB Correct answer: answer = 42388
84 Correct 4 ms 1604 KB Correct answer: answer = 10318
85 Correct 5 ms 1640 KB Correct answer: answer = 3416
86 Correct 8 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 8 ms 1844 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1844 KB Correct answer: answer = 114646930
89 Correct 5 ms 1988 KB Correct answer: answer = 9280921
90 Correct 5 ms 2028 KB Correct answer: answer = 999984053400
91 Correct 9 ms 2028 KB Correct answer: answer = 750935949134
92 Correct 5 ms 2028 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 2052 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2108 KB Correct answer: answer = 23017412908
95 Correct 5 ms 2164 KB Correct answer: answer = 728143410622
96 Correct 3 ms 2164 KB Correct answer: answer = 2
97 Correct 6 ms 2364 KB Correct answer: answer = 1824916
98 Correct 7 ms 2364 KB Correct answer: answer = 10680029
99 Correct 5 ms 2364 KB Correct answer: answer = 18351700
100 Correct 8 ms 2372 KB Correct answer: answer = 16040026
101 Correct 4 ms 2412 KB Correct answer: answer = 253968628325
102 Correct 4 ms 2412 KB Correct answer: answer = 10267
103 Correct 6 ms 2608 KB Correct answer: answer = 2582408
104 Correct 4 ms 2608 KB Correct answer: answer = 78024964781
105 Correct 5 ms 2608 KB Correct answer: answer = 9866346457
106 Correct 4 ms 2644 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2700 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2756 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2944 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 420 KB Correct answer: answer = 4
4 Correct 2 ms 568 KB Correct answer: answer = 12
5 Correct 2 ms 568 KB Correct answer: answer = 52
6 Correct 2 ms 608 KB Correct answer: answer = 210
7 Correct 2 ms 612 KB Correct answer: answer = 88
8 Correct 2 ms 724 KB Correct answer: answer = 7696
9 Correct 2 ms 724 KB Correct answer: answer = 1
10 Correct 2 ms 724 KB Correct answer: answer = 2374
11 Correct 2 ms 808 KB Correct answer: answer = 9502
12 Correct 2 ms 808 KB Correct answer: answer = 49
13 Correct 2 ms 808 KB Correct answer: answer = 151
14 Correct 2 ms 808 KB Correct answer: answer = 7550
15 Correct 2 ms 844 KB Correct answer: answer = 7220
16 Correct 2 ms 844 KB Correct answer: answer = 7550
17 Correct 2 ms 844 KB Correct answer: answer = 10000
18 Correct 3 ms 856 KB Correct answer: answer = 10000
19 Correct 2 ms 860 KB Correct answer: answer = 624
20 Correct 2 ms 860 KB Correct answer: answer = 10000
21 Correct 2 ms 860 KB Correct answer: answer = 1
22 Correct 2 ms 860 KB Correct answer: answer = 4
23 Correct 3 ms 860 KB Correct answer: answer = 1
24 Correct 2 ms 860 KB Correct answer: answer = 5
25 Correct 2 ms 860 KB Correct answer: answer = 41
26 Correct 2 ms 860 KB Correct answer: answer = 71923
27 Correct 2 ms 860 KB Correct answer: answer = 77137
28 Correct 2 ms 860 KB Correct answer: answer = 764
29 Correct 3 ms 860 KB Correct answer: answer = 250000
30 Correct 2 ms 860 KB Correct answer: answer = 500
31 Correct 2 ms 964 KB Correct answer: answer = 32
32 Correct 2 ms 972 KB Correct answer: answer = 130050
33 Correct 3 ms 972 KB Correct answer: answer = 5110
34 Correct 3 ms 972 KB Correct answer: answer = 2626
35 Correct 2 ms 972 KB Correct answer: answer = 796
36 Correct 3 ms 972 KB Correct answer: answer = 7580
37 Correct 2 ms 972 KB Correct answer: answer = 1904
38 Correct 2 ms 972 KB Correct answer: answer = 996004
39 Correct 2 ms 972 KB Correct answer: answer = 38817
40 Correct 3 ms 972 KB Correct answer: answer = 4096
41 Correct 2 ms 972 KB Correct answer: answer = 1
42 Correct 2 ms 972 KB Correct answer: answer = 1
43 Correct 3 ms 972 KB Correct answer: answer = 2040
44 Correct 2 ms 972 KB Correct answer: answer = 2
45 Correct 2 ms 972 KB Correct answer: answer = 4
46 Correct 2 ms 972 KB Correct answer: answer = 9
47 Correct 2 ms 972 KB Correct answer: answer = 9
48 Correct 2 ms 972 KB Correct answer: answer = 21
49 Correct 2 ms 972 KB Correct answer: answer = 71
50 Correct 3 ms 972 KB Correct answer: answer = 77
51 Correct 2 ms 972 KB Correct answer: answer = 400
52 Correct 2 ms 1048 KB Correct answer: answer = 996004
53 Correct 2 ms 1048 KB Correct answer: answer = 997310
54 Correct 2 ms 1048 KB Correct answer: answer = 990781
55 Correct 2 ms 1048 KB Correct answer: answer = 996545
56 Correct 2 ms 1056 KB Correct answer: answer = 484
57 Correct 2 ms 1056 KB Correct answer: answer = 484
58 Correct 2 ms 1056 KB Correct answer: answer = 63501
59 Correct 3 ms 1056 KB Correct answer: answer = 323501
60 Correct 2 ms 1056 KB Correct answer: answer = 752500
61 Correct 2 ms 1056 KB Correct answer: answer = 761480
62 Correct 2 ms 1056 KB Correct answer: answer = 758932
63 Correct 2 ms 1056 KB Correct answer: answer = 1000000
64 Correct 2 ms 1056 KB Correct answer: answer = 750500
65 Correct 3 ms 1056 KB Correct answer: answer = 1000000
66 Correct 2 ms 1056 KB Correct answer: answer = 250000
67 Correct 3 ms 1056 KB Correct answer: answer = 250000
68 Correct 3 ms 1056 KB Correct answer: answer = 1000000
69 Correct 2 ms 1056 KB Correct answer: answer = 994009
70 Correct 3 ms 1056 KB Correct answer: answer = 59315
71 Correct 2 ms 1056 KB Correct answer: answer = 25454
72 Correct 3 ms 1128 KB Correct answer: answer = 1504
73 Correct 2 ms 1128 KB Correct answer: answer = 37486
74 Correct 2 ms 1128 KB Correct answer: answer = 4284
75 Correct 3 ms 1128 KB Correct answer: answer = 158008
76 Correct 2 ms 1128 KB Correct answer: answer = 51860
77 Correct 2 ms 1128 KB Correct answer: answer = 12985
78 Correct 4 ms 1180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1376 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1544 KB Correct answer: answer = 995265560477
81 Correct 5 ms 1544 KB Correct answer: answer = 10125000
82 Correct 5 ms 1544 KB Correct answer: answer = 2291668
83 Correct 4 ms 1568 KB Correct answer: answer = 42388
84 Correct 4 ms 1604 KB Correct answer: answer = 10318
85 Correct 5 ms 1640 KB Correct answer: answer = 3416
86 Correct 8 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 8 ms 1844 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1844 KB Correct answer: answer = 114646930
89 Correct 5 ms 1988 KB Correct answer: answer = 9280921
90 Correct 5 ms 2028 KB Correct answer: answer = 999984053400
91 Correct 9 ms 2028 KB Correct answer: answer = 750935949134
92 Correct 5 ms 2028 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 2052 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2108 KB Correct answer: answer = 23017412908
95 Correct 5 ms 2164 KB Correct answer: answer = 728143410622
96 Correct 3 ms 2164 KB Correct answer: answer = 2
97 Correct 6 ms 2364 KB Correct answer: answer = 1824916
98 Correct 7 ms 2364 KB Correct answer: answer = 10680029
99 Correct 5 ms 2364 KB Correct answer: answer = 18351700
100 Correct 8 ms 2372 KB Correct answer: answer = 16040026
101 Correct 4 ms 2412 KB Correct answer: answer = 253968628325
102 Correct 4 ms 2412 KB Correct answer: answer = 10267
103 Correct 6 ms 2608 KB Correct answer: answer = 2582408
104 Correct 4 ms 2608 KB Correct answer: answer = 78024964781
105 Correct 5 ms 2608 KB Correct answer: answer = 9866346457
106 Correct 4 ms 2644 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2700 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2756 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2944 KB Correct answer: answer = 1185259288
110 Correct 22 ms 4536 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5212 KB Correct answer: answer = 999861384931
112 Correct 22 ms 5888 KB Correct answer: answer = 999811809929
113 Correct 22 ms 6564 KB Correct answer: answer = 999869756441
114 Correct 39 ms 8000 KB Correct answer: answer = 1700000000
115 Correct 42 ms 8832 KB Correct answer: answer = 131666670
116 Correct 13 ms 8832 KB Correct answer: answer = 89478486
117 Correct 21 ms 8832 KB Correct answer: answer = 4971040
118 Correct 13 ms 8832 KB Correct answer: answer = 2711494
119 Correct 47 ms 10036 KB Correct answer: answer = 25252530
120 Correct 37 ms 10632 KB Correct answer: answer = 62500000
121 Correct 60 ms 10664 KB Correct answer: answer = 333175097780
122 Correct 62 ms 11340 KB Correct answer: answer = 33121180179
123 Correct 62 ms 12020 KB Correct answer: answer = 9802314015
124 Correct 43 ms 13236 KB Correct answer: answer = 32567551
125 Correct 47 ms 14040 KB Correct answer: answer = 997525000000
126 Correct 62 ms 14152 KB Correct answer: answer = 752723538884
127 Correct 15 ms 14152 KB Correct answer: answer = 1000000000000
128 Correct 21 ms 14540 KB Correct answer: answer = 999978000121
129 Correct 22 ms 15256 KB Correct answer: answer = 745986144735
130 Correct 12 ms 15424 KB Correct answer: answer = 2
131 Correct 46 ms 17140 KB Correct answer: answer = 277966670
132 Correct 50 ms 17452 KB Correct answer: answer = 2500900082
133 Correct 25 ms 17452 KB Correct answer: answer = 301248349636
134 Correct 29 ms 17452 KB Correct answer: answer = 14118891
135 Correct 22 ms 18292 KB Correct answer: answer = 14384977265
136 Correct 22 ms 18852 KB Correct answer: answer = 3681368330
137 Correct 22 ms 19524 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Correct answer: answer = 4
2 Correct 2 ms 376 KB Correct answer: answer = 4
3 Correct 2 ms 420 KB Correct answer: answer = 4
4 Correct 2 ms 568 KB Correct answer: answer = 12
5 Correct 2 ms 568 KB Correct answer: answer = 52
6 Correct 2 ms 608 KB Correct answer: answer = 210
7 Correct 2 ms 612 KB Correct answer: answer = 88
8 Correct 2 ms 724 KB Correct answer: answer = 7696
9 Correct 2 ms 724 KB Correct answer: answer = 1
10 Correct 2 ms 724 KB Correct answer: answer = 2374
11 Correct 2 ms 808 KB Correct answer: answer = 9502
12 Correct 2 ms 808 KB Correct answer: answer = 49
13 Correct 2 ms 808 KB Correct answer: answer = 151
14 Correct 2 ms 808 KB Correct answer: answer = 7550
15 Correct 2 ms 844 KB Correct answer: answer = 7220
16 Correct 2 ms 844 KB Correct answer: answer = 7550
17 Correct 2 ms 844 KB Correct answer: answer = 10000
18 Correct 3 ms 856 KB Correct answer: answer = 10000
19 Correct 2 ms 860 KB Correct answer: answer = 624
20 Correct 2 ms 860 KB Correct answer: answer = 10000
21 Correct 2 ms 860 KB Correct answer: answer = 1
22 Correct 2 ms 860 KB Correct answer: answer = 4
23 Correct 3 ms 860 KB Correct answer: answer = 1
24 Correct 2 ms 860 KB Correct answer: answer = 5
25 Correct 2 ms 860 KB Correct answer: answer = 41
26 Correct 2 ms 860 KB Correct answer: answer = 71923
27 Correct 2 ms 860 KB Correct answer: answer = 77137
28 Correct 2 ms 860 KB Correct answer: answer = 764
29 Correct 3 ms 860 KB Correct answer: answer = 250000
30 Correct 2 ms 860 KB Correct answer: answer = 500
31 Correct 2 ms 964 KB Correct answer: answer = 32
32 Correct 2 ms 972 KB Correct answer: answer = 130050
33 Correct 3 ms 972 KB Correct answer: answer = 5110
34 Correct 3 ms 972 KB Correct answer: answer = 2626
35 Correct 2 ms 972 KB Correct answer: answer = 796
36 Correct 3 ms 972 KB Correct answer: answer = 7580
37 Correct 2 ms 972 KB Correct answer: answer = 1904
38 Correct 2 ms 972 KB Correct answer: answer = 996004
39 Correct 2 ms 972 KB Correct answer: answer = 38817
40 Correct 3 ms 972 KB Correct answer: answer = 4096
41 Correct 2 ms 972 KB Correct answer: answer = 1
42 Correct 2 ms 972 KB Correct answer: answer = 1
43 Correct 3 ms 972 KB Correct answer: answer = 2040
44 Correct 2 ms 972 KB Correct answer: answer = 2
45 Correct 2 ms 972 KB Correct answer: answer = 4
46 Correct 2 ms 972 KB Correct answer: answer = 9
47 Correct 2 ms 972 KB Correct answer: answer = 9
48 Correct 2 ms 972 KB Correct answer: answer = 21
49 Correct 2 ms 972 KB Correct answer: answer = 71
50 Correct 3 ms 972 KB Correct answer: answer = 77
51 Correct 2 ms 972 KB Correct answer: answer = 400
52 Correct 2 ms 1048 KB Correct answer: answer = 996004
53 Correct 2 ms 1048 KB Correct answer: answer = 997310
54 Correct 2 ms 1048 KB Correct answer: answer = 990781
55 Correct 2 ms 1048 KB Correct answer: answer = 996545
56 Correct 2 ms 1056 KB Correct answer: answer = 484
57 Correct 2 ms 1056 KB Correct answer: answer = 484
58 Correct 2 ms 1056 KB Correct answer: answer = 63501
59 Correct 3 ms 1056 KB Correct answer: answer = 323501
60 Correct 2 ms 1056 KB Correct answer: answer = 752500
61 Correct 2 ms 1056 KB Correct answer: answer = 761480
62 Correct 2 ms 1056 KB Correct answer: answer = 758932
63 Correct 2 ms 1056 KB Correct answer: answer = 1000000
64 Correct 2 ms 1056 KB Correct answer: answer = 750500
65 Correct 3 ms 1056 KB Correct answer: answer = 1000000
66 Correct 2 ms 1056 KB Correct answer: answer = 250000
67 Correct 3 ms 1056 KB Correct answer: answer = 250000
68 Correct 3 ms 1056 KB Correct answer: answer = 1000000
69 Correct 2 ms 1056 KB Correct answer: answer = 994009
70 Correct 3 ms 1056 KB Correct answer: answer = 59315
71 Correct 2 ms 1056 KB Correct answer: answer = 25454
72 Correct 3 ms 1128 KB Correct answer: answer = 1504
73 Correct 2 ms 1128 KB Correct answer: answer = 37486
74 Correct 2 ms 1128 KB Correct answer: answer = 4284
75 Correct 3 ms 1128 KB Correct answer: answer = 158008
76 Correct 2 ms 1128 KB Correct answer: answer = 51860
77 Correct 2 ms 1128 KB Correct answer: answer = 12985
78 Correct 4 ms 1180 KB Correct answer: answer = 997864126212
79 Correct 4 ms 1376 KB Correct answer: answer = 998608411647
80 Correct 4 ms 1544 KB Correct answer: answer = 995265560477
81 Correct 5 ms 1544 KB Correct answer: answer = 10125000
82 Correct 5 ms 1544 KB Correct answer: answer = 2291668
83 Correct 4 ms 1568 KB Correct answer: answer = 42388
84 Correct 4 ms 1604 KB Correct answer: answer = 10318
85 Correct 5 ms 1640 KB Correct answer: answer = 3416
86 Correct 8 ms 1740 KB Correct answer: answer = 331708193881
87 Correct 8 ms 1844 KB Correct answer: answer = 2861193756
88 Correct 7 ms 1844 KB Correct answer: answer = 114646930
89 Correct 5 ms 1988 KB Correct answer: answer = 9280921
90 Correct 5 ms 2028 KB Correct answer: answer = 999984053400
91 Correct 9 ms 2028 KB Correct answer: answer = 750935949134
92 Correct 5 ms 2028 KB Correct answer: answer = 1000000000000
93 Correct 4 ms 2052 KB Correct answer: answer = 998762383161
94 Correct 8 ms 2108 KB Correct answer: answer = 23017412908
95 Correct 5 ms 2164 KB Correct answer: answer = 728143410622
96 Correct 3 ms 2164 KB Correct answer: answer = 2
97 Correct 6 ms 2364 KB Correct answer: answer = 1824916
98 Correct 7 ms 2364 KB Correct answer: answer = 10680029
99 Correct 5 ms 2364 KB Correct answer: answer = 18351700
100 Correct 8 ms 2372 KB Correct answer: answer = 16040026
101 Correct 4 ms 2412 KB Correct answer: answer = 253968628325
102 Correct 4 ms 2412 KB Correct answer: answer = 10267
103 Correct 6 ms 2608 KB Correct answer: answer = 2582408
104 Correct 4 ms 2608 KB Correct answer: answer = 78024964781
105 Correct 5 ms 2608 KB Correct answer: answer = 9866346457
106 Correct 4 ms 2644 KB Correct answer: answer = 3327720949
107 Correct 4 ms 2700 KB Correct answer: answer = 86064128360
108 Correct 4 ms 2756 KB Correct answer: answer = 12698259150
109 Correct 5 ms 2944 KB Correct answer: answer = 1185259288
110 Correct 22 ms 4536 KB Correct answer: answer = 999889968863
111 Correct 23 ms 5212 KB Correct answer: answer = 999861384931
112 Correct 22 ms 5888 KB Correct answer: answer = 999811809929
113 Correct 22 ms 6564 KB Correct answer: answer = 999869756441
114 Correct 39 ms 8000 KB Correct answer: answer = 1700000000
115 Correct 42 ms 8832 KB Correct answer: answer = 131666670
116 Correct 13 ms 8832 KB Correct answer: answer = 89478486
117 Correct 21 ms 8832 KB Correct answer: answer = 4971040
118 Correct 13 ms 8832 KB Correct answer: answer = 2711494
119 Correct 47 ms 10036 KB Correct answer: answer = 25252530
120 Correct 37 ms 10632 KB Correct answer: answer = 62500000
121 Correct 60 ms 10664 KB Correct answer: answer = 333175097780
122 Correct 62 ms 11340 KB Correct answer: answer = 33121180179
123 Correct 62 ms 12020 KB Correct answer: answer = 9802314015
124 Correct 43 ms 13236 KB Correct answer: answer = 32567551
125 Correct 47 ms 14040 KB Correct answer: answer = 997525000000
126 Correct 62 ms 14152 KB Correct answer: answer = 752723538884
127 Correct 15 ms 14152 KB Correct answer: answer = 1000000000000
128 Correct 21 ms 14540 KB Correct answer: answer = 999978000121
129 Correct 22 ms 15256 KB Correct answer: answer = 745986144735
130 Correct 12 ms 15424 KB Correct answer: answer = 2
131 Correct 46 ms 17140 KB Correct answer: answer = 277966670
132 Correct 50 ms 17452 KB Correct answer: answer = 2500900082
133 Correct 25 ms 17452 KB Correct answer: answer = 301248349636
134 Correct 29 ms 17452 KB Correct answer: answer = 14118891
135 Correct 22 ms 18292 KB Correct answer: answer = 14384977265
136 Correct 22 ms 18852 KB Correct answer: answer = 3681368330
137 Correct 22 ms 19524 KB Correct answer: answer = 2720316816
138 Correct 43 ms 22116 KB Correct answer: answer = 999976000144
139 Correct 55 ms 23352 KB Correct answer: answer = 999856102410
140 Correct 46 ms 24828 KB Correct answer: answer = 999958401531
141 Correct 43 ms 26192 KB Correct answer: answer = 999769649944
142 Correct 44 ms 27544 KB Correct answer: answer = 999874525918
143 Correct 81 ms 30288 KB Correct answer: answer = 6050000000
144 Correct 84 ms 31840 KB Correct answer: answer = 1112500000
145 Correct 42 ms 31840 KB Correct answer: answer = 4294967296
146 Correct 55 ms 32140 KB Correct answer: answer = 87652406
147 Correct 54 ms 33008 KB Correct answer: answer = 6297664
148 Correct 48 ms 33760 KB Correct answer: answer = 196612
149 Correct 84 ms 36436 KB Correct answer: answer = 15015100
150 Correct 72 ms 37592 KB Correct answer: answer = 25000000
151 Correct 118 ms 37768 KB Correct answer: answer = 333230209550
152 Correct 126 ms 39084 KB Correct answer: answer = 917123769
153 Correct 128 ms 41704 KB Correct answer: answer = 95162
154 Correct 97 ms 42848 KB Correct answer: answer = 382616191
155 Correct 94 ms 44240 KB Correct answer: answer = 990033333400
156 Correct 98 ms 45436 KB Correct answer: answer = 990000100000
157 Correct 126 ms 46268 KB Correct answer: answer = 749998188180
158 Correct 47 ms 46268 KB Correct answer: answer = 1000000000000
159 Correct 40 ms 47088 KB Correct answer: answer = 999988000036
160 Correct 51 ms 48308 KB Correct answer: answer = 744929274393
161 Correct 26 ms 48652 KB Correct answer: answer = 2
162 Correct 90 ms 52232 KB Correct answer: answer = 1300024
163 Correct 108 ms 52744 KB Correct answer: answer = 5000700010
164 Correct 51 ms 52744 KB Correct answer: answer = 354997100800
165 Correct 62 ms 52860 KB Correct answer: answer = 257000
166 Correct 82 ms 53584 KB Correct answer: answer = 3765323
167 Correct 56 ms 54288 KB Correct answer: answer = 1525903
168 Correct 48 ms 55560 KB Correct answer: answer = 67618137730
169 Correct 42 ms 56896 KB Correct answer: answer = 12656680171
170 Correct 57 ms 58232 KB Correct answer: answer = 579831736
171 Correct 79 ms 60264 KB Correct answer: answer = 23605611
172 Correct 47 ms 61096 KB Correct answer: answer = 7052481200
173 Correct 50 ms 62708 KB Correct answer: answer = 1314039500
174 Correct 57 ms 64272 KB Correct answer: answer = 302484000
175 Correct 83 ms 66032 KB Correct answer: answer = 52348480