oj.uz

Submission #406076

# Submission time Handle Problem Language Result Execution time Memory
406076 2021-05-17T07:53:16 Z cgiosy Aliens (IOI16_aliens) C++17
100 / 100
 95 ms 5892 KB 
#include <bits/stdc++.h>
using namespace std;
using ll=long long;

struct lr {
	int l, r;
	bool operator<(lr b) const { return l<b.l; }
};
struct point {
	ll a, b;
	ll operator()(ll x) const { return a*x+b; }
};
ll ccw(point& o, point& p, point& q) {
	return (o.a-p.a)*(o.b-q.b)-(o.b-p.b)*(o.a-q.a);
}
ll pw(ll x) { return x*x; }

ll take_photos(int N, int M, int K, vector<int> L, vector<int> R) {
	lr A[N+1];
	for(int i=0; i<N; i++) {
		int x=L[i], y=R[i];
		A[i]={min(x, y), max(x, y)+1};
	}
	sort(A, A+N);
	int N2=0;
	for(int i=1; i<N; i++) if(A[N2].r<A[i].r)
		A[N2+=A[N2].l<A[i].l]=A[i];
	K=min(K, N=N2+1);

	point H[N+1];
	int D[N+1];
	A[N].l=A[N-1].r;
	auto f=[&](ll m, int k=INT_MAX) {
		int s=0, e=0;
		H[0]={-2*A[0].l, pw(A[0].l)};
		D[0]=0;
		for(int i=0; i<N; i++) {
			ll l=A[i+1].l, r=A[i].r;
			while(s<e && H[s](r)>H[s+1](r)) s++;
			point p{-2*l, H[s](r) + pw(l)+pw(r)-pw(max(r-l, 0LL)) - m};
			while(s<e && ccw(H[e-1], H[e], p)>=0) e--;
			H[++e]=p;
			D[e]=D[s]+1;
			if(D[e]>k) return ll(-1);
		}
		return H[e].b-pw(A[N].l);
	};
	ll l=-pw(M), r=pw(M);
	while(l<r) {
		ll m=l+r+1>>1;
		if(~f(m, K)) l=m;
		else r=m-1;
	}
	return f(r)+K*r;
}

Compilation message

aliens.cpp: In function 'll take_photos(int, int, int, std::vector<int>, std::vector<int>)':
aliens.cpp:50:11: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   50 |   ll m=l+r+1>>1;
      |        ~~~^~

Subtask #1
4.0 / 4.0

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

Subtask #2
12.0 / 12.0

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

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 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 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 2 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 204 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 240 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985

Subtask #4
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 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 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 2 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 204 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 240 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 332 KB Correct answer: answer = 997864126212
79 Correct 3 ms 332 KB Correct answer: answer = 998608411647
80 Correct 2 ms 332 KB Correct answer: answer = 995265560477
81 Correct 3 ms 460 KB Correct answer: answer = 10125000
82 Correct 3 ms 332 KB Correct answer: answer = 2291668
83 Correct 2 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 2 ms 332 KB Correct answer: answer = 3416
86 Correct 6 ms 464 KB Correct answer: answer = 331708193881
87 Correct 6 ms 460 KB Correct answer: answer = 2861193756
88 Correct 5 ms 332 KB Correct answer: answer = 114646930
89 Correct 3 ms 332 KB Correct answer: answer = 9280921
90 Correct 3 ms 460 KB Correct answer: answer = 999984053400
91 Correct 5 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 332 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 332 KB Correct answer: answer = 998762383161
94 Correct 5 ms 332 KB Correct answer: answer = 23017412908
95 Correct 2 ms 332 KB Correct answer: answer = 728143410622
96 Correct 2 ms 332 KB Correct answer: answer = 2
97 Correct 3 ms 332 KB Correct answer: answer = 1824916
98 Correct 4 ms 420 KB Correct answer: answer = 10680029
99 Correct 3 ms 460 KB Correct answer: answer = 18351700
100 Correct 3 ms 332 KB Correct answer: answer = 16040026
101 Correct 2 ms 332 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 4 ms 460 KB Correct answer: answer = 2582408
104 Correct 2 ms 332 KB Correct answer: answer = 78024964781
105 Correct 2 ms 332 KB Correct answer: answer = 9866346457
106 Correct 2 ms 332 KB Correct answer: answer = 3327720949
107 Correct 2 ms 324 KB Correct answer: answer = 86064128360
108 Correct 2 ms 332 KB Correct answer: answer = 12698259150
109 Correct 3 ms 332 KB Correct answer: answer = 1185259288

Subtask #5
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 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 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 2 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 204 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 240 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 332 KB Correct answer: answer = 997864126212
79 Correct 3 ms 332 KB Correct answer: answer = 998608411647
80 Correct 2 ms 332 KB Correct answer: answer = 995265560477
81 Correct 3 ms 460 KB Correct answer: answer = 10125000
82 Correct 3 ms 332 KB Correct answer: answer = 2291668
83 Correct 2 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 2 ms 332 KB Correct answer: answer = 3416
86 Correct 6 ms 464 KB Correct answer: answer = 331708193881
87 Correct 6 ms 460 KB Correct answer: answer = 2861193756
88 Correct 5 ms 332 KB Correct answer: answer = 114646930
89 Correct 3 ms 332 KB Correct answer: answer = 9280921
90 Correct 3 ms 460 KB Correct answer: answer = 999984053400
91 Correct 5 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 332 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 332 KB Correct answer: answer = 998762383161
94 Correct 5 ms 332 KB Correct answer: answer = 23017412908
95 Correct 2 ms 332 KB Correct answer: answer = 728143410622
96 Correct 2 ms 332 KB Correct answer: answer = 2
97 Correct 3 ms 332 KB Correct answer: answer = 1824916
98 Correct 4 ms 420 KB Correct answer: answer = 10680029
99 Correct 3 ms 460 KB Correct answer: answer = 18351700
100 Correct 3 ms 332 KB Correct answer: answer = 16040026
101 Correct 2 ms 332 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 4 ms 460 KB Correct answer: answer = 2582408
104 Correct 2 ms 332 KB Correct answer: answer = 78024964781
105 Correct 2 ms 332 KB Correct answer: answer = 9866346457
106 Correct 2 ms 332 KB Correct answer: answer = 3327720949
107 Correct 2 ms 324 KB Correct answer: answer = 86064128360
108 Correct 2 ms 332 KB Correct answer: answer = 12698259150
109 Correct 3 ms 332 KB Correct answer: answer = 1185259288
110 Correct 17 ms 1356 KB Correct answer: answer = 999889968863
111 Correct 16 ms 1460 KB Correct answer: answer = 999861384931
112 Correct 18 ms 1476 KB Correct answer: answer = 999811809929
113 Correct 17 ms 1356 KB Correct answer: answer = 999869756441
114 Correct 30 ms 2356 KB Correct answer: answer = 1700000000
115 Correct 34 ms 3020 KB Correct answer: answer = 131666670
116 Correct 12 ms 1100 KB Correct answer: answer = 89478486
117 Correct 11 ms 1100 KB Correct answer: answer = 4971040
118 Correct 9 ms 1164 KB Correct answer: answer = 2711494
119 Correct 32 ms 2892 KB Correct answer: answer = 25252530
120 Correct 29 ms 2992 KB Correct answer: answer = 62500000
121 Correct 47 ms 3020 KB Correct answer: answer = 333175097780
122 Correct 49 ms 3028 KB Correct answer: answer = 33121180179
123 Correct 55 ms 3080 KB Correct answer: answer = 9802314015
124 Correct 32 ms 2936 KB Correct answer: answer = 32567551
125 Correct 36 ms 3100 KB Correct answer: answer = 997525000000
126 Correct 46 ms 3020 KB Correct answer: answer = 752723538884
127 Correct 13 ms 2076 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 2084 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2084 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1568 KB Correct answer: answer = 2
131 Correct 35 ms 2940 KB Correct answer: answer = 277966670
132 Correct 33 ms 2940 KB Correct answer: answer = 2500900082
133 Correct 24 ms 2116 KB Correct answer: answer = 301248349636
134 Correct 25 ms 1612 KB Correct answer: answer = 14118891
135 Correct 18 ms 2080 KB Correct answer: answer = 14384977265
136 Correct 18 ms 2148 KB Correct answer: answer = 3681368330
137 Correct 21 ms 2144 KB Correct answer: answer = 2720316816

Subtask #6
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Correct answer: answer = 4
2 Correct 1 ms 204 KB Correct answer: answer = 4
3 Correct 1 ms 204 KB Correct answer: answer = 4
4 Correct 1 ms 204 KB Correct answer: answer = 12
5 Correct 1 ms 204 KB Correct answer: answer = 52
6 Correct 1 ms 204 KB Correct answer: answer = 210
7 Correct 1 ms 204 KB Correct answer: answer = 88
8 Correct 1 ms 204 KB Correct answer: answer = 7696
9 Correct 1 ms 204 KB Correct answer: answer = 1
10 Correct 1 ms 204 KB Correct answer: answer = 2374
11 Correct 1 ms 204 KB Correct answer: answer = 9502
12 Correct 1 ms 204 KB Correct answer: answer = 49
13 Correct 1 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 1 ms 204 KB Correct answer: answer = 7550
17 Correct 1 ms 204 KB Correct answer: answer = 10000
18 Correct 1 ms 204 KB Correct answer: answer = 10000
19 Correct 1 ms 204 KB Correct answer: answer = 624
20 Correct 1 ms 204 KB Correct answer: answer = 10000
21 Correct 1 ms 204 KB Correct answer: answer = 1
22 Correct 1 ms 204 KB Correct answer: answer = 4
23 Correct 1 ms 204 KB Correct answer: answer = 1
24 Correct 1 ms 204 KB Correct answer: answer = 5
25 Correct 1 ms 204 KB Correct answer: answer = 41
26 Correct 1 ms 204 KB Correct answer: answer = 71923
27 Correct 1 ms 204 KB Correct answer: answer = 77137
28 Correct 2 ms 204 KB Correct answer: answer = 764
29 Correct 1 ms 204 KB Correct answer: answer = 250000
30 Correct 1 ms 204 KB Correct answer: answer = 500
31 Correct 1 ms 204 KB Correct answer: answer = 32
32 Correct 1 ms 204 KB Correct answer: answer = 130050
33 Correct 1 ms 204 KB Correct answer: answer = 5110
34 Correct 1 ms 204 KB Correct answer: answer = 2626
35 Correct 1 ms 204 KB Correct answer: answer = 796
36 Correct 1 ms 204 KB Correct answer: answer = 7580
37 Correct 1 ms 204 KB Correct answer: answer = 1904
38 Correct 1 ms 204 KB Correct answer: answer = 996004
39 Correct 1 ms 204 KB Correct answer: answer = 38817
40 Correct 1 ms 204 KB Correct answer: answer = 4096
41 Correct 1 ms 204 KB Correct answer: answer = 1
42 Correct 1 ms 204 KB Correct answer: answer = 1
43 Correct 1 ms 204 KB Correct answer: answer = 2040
44 Correct 1 ms 204 KB Correct answer: answer = 2
45 Correct 1 ms 204 KB Correct answer: answer = 4
46 Correct 1 ms 204 KB Correct answer: answer = 9
47 Correct 1 ms 204 KB Correct answer: answer = 9
48 Correct 1 ms 204 KB Correct answer: answer = 21
49 Correct 1 ms 204 KB Correct answer: answer = 71
50 Correct 1 ms 204 KB Correct answer: answer = 77
51 Correct 1 ms 204 KB Correct answer: answer = 400
52 Correct 1 ms 204 KB Correct answer: answer = 996004
53 Correct 1 ms 204 KB Correct answer: answer = 997310
54 Correct 1 ms 204 KB Correct answer: answer = 990781
55 Correct 1 ms 204 KB Correct answer: answer = 996545
56 Correct 1 ms 204 KB Correct answer: answer = 484
57 Correct 1 ms 204 KB Correct answer: answer = 484
58 Correct 1 ms 204 KB Correct answer: answer = 63501
59 Correct 1 ms 204 KB Correct answer: answer = 323501
60 Correct 1 ms 204 KB Correct answer: answer = 752500
61 Correct 1 ms 204 KB Correct answer: answer = 761480
62 Correct 1 ms 204 KB Correct answer: answer = 758932
63 Correct 1 ms 204 KB Correct answer: answer = 1000000
64 Correct 1 ms 204 KB Correct answer: answer = 750500
65 Correct 1 ms 204 KB Correct answer: answer = 1000000
66 Correct 1 ms 204 KB Correct answer: answer = 250000
67 Correct 1 ms 204 KB Correct answer: answer = 250000
68 Correct 1 ms 204 KB Correct answer: answer = 1000000
69 Correct 1 ms 204 KB Correct answer: answer = 994009
70 Correct 1 ms 204 KB Correct answer: answer = 59315
71 Correct 1 ms 204 KB Correct answer: answer = 25454
72 Correct 1 ms 204 KB Correct answer: answer = 1504
73 Correct 1 ms 240 KB Correct answer: answer = 37486
74 Correct 1 ms 204 KB Correct answer: answer = 4284
75 Correct 1 ms 204 KB Correct answer: answer = 158008
76 Correct 1 ms 204 KB Correct answer: answer = 51860
77 Correct 1 ms 204 KB Correct answer: answer = 12985
78 Correct 2 ms 332 KB Correct answer: answer = 997864126212
79 Correct 3 ms 332 KB Correct answer: answer = 998608411647
80 Correct 2 ms 332 KB Correct answer: answer = 995265560477
81 Correct 3 ms 460 KB Correct answer: answer = 10125000
82 Correct 3 ms 332 KB Correct answer: answer = 2291668
83 Correct 2 ms 332 KB Correct answer: answer = 42388
84 Correct 2 ms 332 KB Correct answer: answer = 10318
85 Correct 2 ms 332 KB Correct answer: answer = 3416
86 Correct 6 ms 464 KB Correct answer: answer = 331708193881
87 Correct 6 ms 460 KB Correct answer: answer = 2861193756
88 Correct 5 ms 332 KB Correct answer: answer = 114646930
89 Correct 3 ms 332 KB Correct answer: answer = 9280921
90 Correct 3 ms 460 KB Correct answer: answer = 999984053400
91 Correct 5 ms 460 KB Correct answer: answer = 750935949134
92 Correct 2 ms 332 KB Correct answer: answer = 1000000000000
93 Correct 2 ms 332 KB Correct answer: answer = 998762383161
94 Correct 5 ms 332 KB Correct answer: answer = 23017412908
95 Correct 2 ms 332 KB Correct answer: answer = 728143410622
96 Correct 2 ms 332 KB Correct answer: answer = 2
97 Correct 3 ms 332 KB Correct answer: answer = 1824916
98 Correct 4 ms 420 KB Correct answer: answer = 10680029
99 Correct 3 ms 460 KB Correct answer: answer = 18351700
100 Correct 3 ms 332 KB Correct answer: answer = 16040026
101 Correct 2 ms 332 KB Correct answer: answer = 253968628325
102 Correct 3 ms 332 KB Correct answer: answer = 10267
103 Correct 4 ms 460 KB Correct answer: answer = 2582408
104 Correct 2 ms 332 KB Correct answer: answer = 78024964781
105 Correct 2 ms 332 KB Correct answer: answer = 9866346457
106 Correct 2 ms 332 KB Correct answer: answer = 3327720949
107 Correct 2 ms 324 KB Correct answer: answer = 86064128360
108 Correct 2 ms 332 KB Correct answer: answer = 12698259150
109 Correct 3 ms 332 KB Correct answer: answer = 1185259288
110 Correct 17 ms 1356 KB Correct answer: answer = 999889968863
111 Correct 16 ms 1460 KB Correct answer: answer = 999861384931
112 Correct 18 ms 1476 KB Correct answer: answer = 999811809929
113 Correct 17 ms 1356 KB Correct answer: answer = 999869756441
114 Correct 30 ms 2356 KB Correct answer: answer = 1700000000
115 Correct 34 ms 3020 KB Correct answer: answer = 131666670
116 Correct 12 ms 1100 KB Correct answer: answer = 89478486
117 Correct 11 ms 1100 KB Correct answer: answer = 4971040
118 Correct 9 ms 1164 KB Correct answer: answer = 2711494
119 Correct 32 ms 2892 KB Correct answer: answer = 25252530
120 Correct 29 ms 2992 KB Correct answer: answer = 62500000
121 Correct 47 ms 3020 KB Correct answer: answer = 333175097780
122 Correct 49 ms 3028 KB Correct answer: answer = 33121180179
123 Correct 55 ms 3080 KB Correct answer: answer = 9802314015
124 Correct 32 ms 2936 KB Correct answer: answer = 32567551
125 Correct 36 ms 3100 KB Correct answer: answer = 997525000000
126 Correct 46 ms 3020 KB Correct answer: answer = 752723538884
127 Correct 13 ms 2076 KB Correct answer: answer = 1000000000000
128 Correct 17 ms 2084 KB Correct answer: answer = 999978000121
129 Correct 17 ms 2084 KB Correct answer: answer = 745986144735
130 Correct 12 ms 1568 KB Correct answer: answer = 2
131 Correct 35 ms 2940 KB Correct answer: answer = 277966670
132 Correct 33 ms 2940 KB Correct answer: answer = 2500900082
133 Correct 24 ms 2116 KB Correct answer: answer = 301248349636
134 Correct 25 ms 1612 KB Correct answer: answer = 14118891
135 Correct 18 ms 2080 KB Correct answer: answer = 14384977265
136 Correct 18 ms 2148 KB Correct answer: answer = 3681368330
137 Correct 21 ms 2144 KB Correct answer: answer = 2720316816
138 Correct 34 ms 3780 KB Correct answer: answer = 999976000144
139 Correct 33 ms 3856 KB Correct answer: answer = 999856102410
140 Correct 34 ms 3916 KB Correct answer: answer = 999958401531
141 Correct 34 ms 3860 KB Correct answer: answer = 999769649944
142 Correct 34 ms 3892 KB Correct answer: answer = 999874525918
143 Correct 65 ms 5700 KB Correct answer: answer = 6050000000
144 Correct 84 ms 5780 KB Correct answer: answer = 1112500000
145 Correct 34 ms 3788 KB Correct answer: answer = 4294967296
146 Correct 42 ms 3880 KB Correct answer: answer = 87652406
147 Correct 40 ms 3876 KB Correct answer: answer = 6297664
148 Correct 39 ms 3864 KB Correct answer: answer = 196612
149 Correct 62 ms 5668 KB Correct answer: answer = 15015100
150 Correct 57 ms 5740 KB Correct answer: answer = 25000000
151 Correct 92 ms 5668 KB Correct answer: answer = 333230209550
152 Correct 95 ms 5892 KB Correct answer: answer = 917123769
153 Correct 62 ms 5776 KB Correct answer: answer = 95162
154 Correct 66 ms 5724 KB Correct answer: answer = 382616191
155 Correct 68 ms 5792 KB Correct answer: answer = 990033333400
156 Correct 79 ms 5812 KB Correct answer: answer = 990000100000
157 Correct 88 ms 5492 KB Correct answer: answer = 749998188180
158 Correct 26 ms 3880 KB Correct answer: answer = 1000000000000
159 Correct 40 ms 3852 KB Correct answer: answer = 999988000036
160 Correct 40 ms 3916 KB Correct answer: answer = 744929274393
161 Correct 28 ms 3004 KB Correct answer: answer = 2
162 Correct 78 ms 5668 KB Correct answer: answer = 1300024
163 Correct 68 ms 5740 KB Correct answer: answer = 5000700010
164 Correct 39 ms 4004 KB Correct answer: answer = 354997100800
165 Correct 44 ms 2928 KB Correct answer: answer = 257000
166 Correct 40 ms 3128 KB Correct answer: answer = 3765323
167 Correct 48 ms 2976 KB Correct answer: answer = 1525903
168 Correct 43 ms 3804 KB Correct answer: answer = 67618137730
169 Correct 34 ms 3780 KB Correct answer: answer = 12656680171
170 Correct 36 ms 3880 KB Correct answer: answer = 579831736
171 Correct 54 ms 4388 KB Correct answer: answer = 23605611
172 Correct 35 ms 3888 KB Correct answer: answer = 7052481200
173 Correct 40 ms 4132 KB Correct answer: answer = 1314039500
174 Correct 40 ms 4244 KB Correct answer: answer = 302484000
175 Correct 57 ms 5028 KB Correct answer: answer = 52348480