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답안 #452141

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
452141 2021-08-03T22:12:16 Z mjhmjh1104 분수 공원 (IOI21_parks) C++17
100 / 100
 813 ms 56116 KB 
#include "parks.h"
#include <set>
#include <map>
#include <vector>
#include <utility>
#include <algorithm>
using namespace std;

int uf[200006];
 
int _find(int x) {
    if (uf[x] == -1) return x;
    return uf[x] = _find(uf[x]);
}
 
bool _merge(int x, int y) {
    x = _find(x), y = _find(y);
    if (x != y) return uf[x] = y, true;
    return false;
}

set<pair<int, int>> points;
map<pair<int, int>, int> fountains;
vector<pair<int, int>> edges, sel;

int construct_roads(vector<int> x, vector<int> y) {
    int n = (int)x.size();
    for (int i = 0; i < n; i++) uf[i] = -1;
    for (int i = 0; i < n; i++) {
        points.insert({ x[i] - 1, y[i] - 1 });
        points.insert({ x[i] - 1, y[i] + 1 });
        points.insert({ x[i] + 1, y[i] - 1 });
        points.insert({ x[i] + 1, y[i] + 1 });
        fountains[{ x[i], y[i] }] = i;
    }
    for (auto &i: points) {
        if ((i.first / 2 + i.second / 2) % 2) {
            bool pos = false;
            if (!pos && fountains.find({ i.first - 1, i.second - 1 }) != fountains.end() && fountains.find({ i.first + 1, i.second - 1 }) != fountains.end()) {
                int a = fountains[{ i.first - 1, i.second - 1 }], b = fountains[{ i.first + 1, i.second - 1 }];
                if (_merge(a, b)) {
                    edges.push_back({ a, b });
                    sel.push_back(i);
                    pos = true;
                }
            }
            if (!pos && fountains.find({ i.first - 1, i.second + 1 }) != fountains.end() && fountains.find({ i.first + 1, i.second + 1 }) != fountains.end()) {
                int a = fountains[{ i.first - 1, i.second + 1 }], b = fountains[{ i.first + 1, i.second + 1 }];
                if (_merge(a, b)) {
                    edges.push_back({ a, b });
                    sel.push_back(i);
                    pos = true;
                }
            }
        } else {
            bool pos = false;
            if (!pos && fountains.find({ i.first - 1, i.second - 1 }) != fountains.end() && fountains.find({ i.first - 1, i.second + 1 }) != fountains.end()) {
                int a = fountains[{ i.first - 1, i.second - 1 }], b = fountains[{ i.first - 1, i.second + 1 }];
                if (_merge(a, b)) {
                    edges.push_back({ a, b });
                    sel.push_back(i);
                    pos = true;
                }
            }
            if (!pos && fountains.find({ i.first + 1, i.second - 1 }) != fountains.end() && fountains.find({ i.first + 1, i.second + 1 }) != fountains.end()) {
                int a = fountains[{ i.first + 1, i.second - 1 }], b = fountains[{ i.first + 1, i.second + 1 }];
                if (_merge(a, b)) {
                    edges.push_back({ a, b });
                    sel.push_back(i);
                    pos = true;
                }
            }
        }
    }
    if ((int)edges.size() < n - 1) return 0;
    vector<int> u(n - 1), v(n - 1), a(n - 1), b(n - 1);
    for (int i = 0; i < n - 1; i++) u[i] = edges[i].first, v[i] = edges[i].second, a[i] = sel[i].first, b[i] = sel[i].second;
    build(u, v, a, b);
    return 1;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 711 ms 48928 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 844 KB Output is correct
27 Correct 6 ms 972 KB Output is correct
28 Correct 213 ms 19544 KB Output is correct
29 Correct 373 ms 29648 KB Output is correct
30 Correct 544 ms 39288 KB Output is correct
31 Correct 715 ms 49044 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 4 ms 588 KB Output is correct
44 Correct 5 ms 904 KB Output is correct
45 Correct 322 ms 26272 KB Output is correct
46 Correct 524 ms 38028 KB Output is correct
47 Correct 516 ms 38020 KB Output is correct

Subtask #3
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 711 ms 48928 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 844 KB Output is correct
27 Correct 6 ms 972 KB Output is correct
28 Correct 213 ms 19544 KB Output is correct
29 Correct 373 ms 29648 KB Output is correct
30 Correct 544 ms 39288 KB Output is correct
31 Correct 715 ms 49044 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 4 ms 588 KB Output is correct
44 Correct 5 ms 904 KB Output is correct
45 Correct 322 ms 26272 KB Output is correct
46 Correct 524 ms 38028 KB Output is correct
47 Correct 516 ms 38020 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 708 ms 46900 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 3 ms 588 KB Output is correct
58 Correct 12 ms 1700 KB Output is correct
59 Correct 16 ms 2080 KB Output is correct
60 Correct 309 ms 23336 KB Output is correct
61 Correct 435 ms 31600 KB Output is correct
62 Correct 554 ms 38976 KB Output is correct
63 Correct 681 ms 46976 KB Output is correct
64 Correct 0 ms 204 KB Output is correct
65 Correct 0 ms 204 KB Output is correct
66 Correct 0 ms 284 KB Output is correct
67 Correct 693 ms 52300 KB Output is correct
68 Correct 680 ms 53012 KB Output is correct
69 Correct 692 ms 52420 KB Output is correct
70 Correct 7 ms 972 KB Output is correct
71 Correct 15 ms 1872 KB Output is correct
72 Correct 323 ms 25600 KB Output is correct
73 Correct 552 ms 38708 KB Output is correct
74 Correct 755 ms 51600 KB Output is correct
75 Correct 718 ms 49628 KB Output is correct
76 Correct 685 ms 53036 KB Output is correct
77 Correct 9 ms 1228 KB Output is correct
78 Correct 17 ms 2144 KB Output is correct
79 Correct 319 ms 25152 KB Output is correct
80 Correct 513 ms 37640 KB Output is correct
81 Correct 781 ms 50148 KB Output is correct

Subtask #4
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct
17 Correct 0 ms 288 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 697 ms 53808 KB Output is correct
21 Correct 750 ms 53648 KB Output is correct
22 Correct 733 ms 53908 KB Output is correct
23 Correct 587 ms 45504 KB Output is correct
24 Correct 675 ms 56116 KB Output is correct
25 Correct 746 ms 40476 KB Output is correct
26 Correct 602 ms 40432 KB Output is correct
27 Correct 726 ms 52352 KB Output is correct
28 Correct 676 ms 52188 KB Output is correct
29 Correct 813 ms 52188 KB Output is correct
30 Correct 780 ms 52388 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 34 ms 4032 KB Output is correct
33 Correct 271 ms 23836 KB Output is correct
34 Correct 722 ms 54052 KB Output is correct
35 Correct 19 ms 2252 KB Output is correct
36 Correct 114 ms 9960 KB Output is correct
37 Correct 292 ms 19436 KB Output is correct
38 Correct 245 ms 20664 KB Output is correct
39 Correct 361 ms 28148 KB Output is correct
40 Correct 503 ms 35924 KB Output is correct
41 Correct 624 ms 43500 KB Output is correct
42 Correct 781 ms 51084 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 1 ms 204 KB Output is correct
46 Correct 1 ms 268 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 4 ms 588 KB Output is correct
55 Correct 5 ms 844 KB Output is correct
56 Correct 343 ms 26212 KB Output is correct
57 Correct 531 ms 37968 KB Output is correct
58 Correct 525 ms 38108 KB Output is correct
59 Correct 0 ms 204 KB Output is correct
60 Correct 0 ms 204 KB Output is correct
61 Correct 0 ms 204 KB Output is correct
62 Correct 675 ms 52352 KB Output is correct
63 Correct 681 ms 53032 KB Output is correct
64 Correct 676 ms 52464 KB Output is correct
65 Correct 7 ms 972 KB Output is correct
66 Correct 15 ms 1920 KB Output is correct
67 Correct 335 ms 25696 KB Output is correct
68 Correct 530 ms 38636 KB Output is correct
69 Correct 747 ms 51564 KB Output is correct

Subtask #5
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct
17 Correct 720 ms 53500 KB Output is correct
18 Correct 694 ms 53536 KB Output is correct
19 Correct 707 ms 53732 KB Output is correct
20 Correct 694 ms 45148 KB Output is correct
21 Correct 638 ms 44264 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 81 ms 8352 KB Output is correct
24 Correct 45 ms 4076 KB Output is correct
25 Correct 185 ms 13584 KB Output is correct
26 Correct 359 ms 22104 KB Output is correct
27 Correct 322 ms 24736 KB Output is correct
28 Correct 440 ms 31112 KB Output is correct
29 Correct 530 ms 37268 KB Output is correct
30 Correct 627 ms 42876 KB Output is correct
31 Correct 748 ms 49380 KB Output is correct
32 Correct 728 ms 49728 KB Output is correct
33 Correct 684 ms 52968 KB Output is correct
34 Correct 9 ms 1228 KB Output is correct
35 Correct 16 ms 2024 KB Output is correct
36 Correct 313 ms 24996 KB Output is correct
37 Correct 527 ms 37712 KB Output is correct
38 Correct 739 ms 50176 KB Output is correct

Subtask #6
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 290 ms 26112 KB Output is correct
10 Correct 19 ms 2892 KB Output is correct
11 Correct 123 ms 14196 KB Output is correct
12 Correct 30 ms 4236 KB Output is correct
13 Correct 97 ms 9236 KB Output is correct
14 Correct 2 ms 460 KB Output is correct
15 Correct 3 ms 588 KB Output is correct
16 Correct 313 ms 26124 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 711 ms 48928 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 2 ms 460 KB Output is correct
26 Correct 5 ms 844 KB Output is correct
27 Correct 6 ms 972 KB Output is correct
28 Correct 213 ms 19544 KB Output is correct
29 Correct 373 ms 29648 KB Output is correct
30 Correct 544 ms 39288 KB Output is correct
31 Correct 715 ms 49044 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 4 ms 588 KB Output is correct
44 Correct 5 ms 904 KB Output is correct
45 Correct 322 ms 26272 KB Output is correct
46 Correct 524 ms 38028 KB Output is correct
47 Correct 516 ms 38020 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 1 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 708 ms 46900 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 3 ms 588 KB Output is correct
58 Correct 12 ms 1700 KB Output is correct
59 Correct 16 ms 2080 KB Output is correct
60 Correct 309 ms 23336 KB Output is correct
61 Correct 435 ms 31600 KB Output is correct
62 Correct 554 ms 38976 KB Output is correct
63 Correct 681 ms 46976 KB Output is correct
64 Correct 0 ms 204 KB Output is correct
65 Correct 0 ms 204 KB Output is correct
66 Correct 0 ms 284 KB Output is correct
67 Correct 693 ms 52300 KB Output is correct
68 Correct 680 ms 53012 KB Output is correct
69 Correct 692 ms 52420 KB Output is correct
70 Correct 7 ms 972 KB Output is correct
71 Correct 15 ms 1872 KB Output is correct
72 Correct 323 ms 25600 KB Output is correct
73 Correct 552 ms 38708 KB Output is correct
74 Correct 755 ms 51600 KB Output is correct
75 Correct 718 ms 49628 KB Output is correct
76 Correct 685 ms 53036 KB Output is correct
77 Correct 9 ms 1228 KB Output is correct
78 Correct 17 ms 2144 KB Output is correct
79 Correct 319 ms 25152 KB Output is correct
80 Correct 513 ms 37640 KB Output is correct
81 Correct 781 ms 50148 KB Output is correct
82 Correct 0 ms 288 KB Output is correct
83 Correct 0 ms 204 KB Output is correct
84 Correct 0 ms 204 KB Output is correct
85 Correct 697 ms 53808 KB Output is correct
86 Correct 750 ms 53648 KB Output is correct
87 Correct 733 ms 53908 KB Output is correct
88 Correct 587 ms 45504 KB Output is correct
89 Correct 675 ms 56116 KB Output is correct
90 Correct 746 ms 40476 KB Output is correct
91 Correct 602 ms 40432 KB Output is correct
92 Correct 726 ms 52352 KB Output is correct
93 Correct 676 ms 52188 KB Output is correct
94 Correct 813 ms 52188 KB Output is correct
95 Correct 780 ms 52388 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 34 ms 4032 KB Output is correct
98 Correct 271 ms 23836 KB Output is correct
99 Correct 722 ms 54052 KB Output is correct
100 Correct 19 ms 2252 KB Output is correct
101 Correct 114 ms 9960 KB Output is correct
102 Correct 292 ms 19436 KB Output is correct
103 Correct 245 ms 20664 KB Output is correct
104 Correct 361 ms 28148 KB Output is correct
105 Correct 503 ms 35924 KB Output is correct
106 Correct 624 ms 43500 KB Output is correct
107 Correct 781 ms 51084 KB Output is correct
108 Correct 1 ms 204 KB Output is correct
109 Correct 0 ms 204 KB Output is correct
110 Correct 1 ms 204 KB Output is correct
111 Correct 1 ms 268 KB Output is correct
112 Correct 0 ms 204 KB Output is correct
113 Correct 0 ms 204 KB Output is correct
114 Correct 0 ms 204 KB Output is correct
115 Correct 0 ms 204 KB Output is correct
116 Correct 0 ms 204 KB Output is correct
117 Correct 0 ms 204 KB Output is correct
118 Correct 0 ms 204 KB Output is correct
119 Correct 4 ms 588 KB Output is correct
120 Correct 5 ms 844 KB Output is correct
121 Correct 343 ms 26212 KB Output is correct
122 Correct 531 ms 37968 KB Output is correct
123 Correct 525 ms 38108 KB Output is correct
124 Correct 0 ms 204 KB Output is correct
125 Correct 0 ms 204 KB Output is correct
126 Correct 0 ms 204 KB Output is correct
127 Correct 675 ms 52352 KB Output is correct
128 Correct 681 ms 53032 KB Output is correct
129 Correct 676 ms 52464 KB Output is correct
130 Correct 7 ms 972 KB Output is correct
131 Correct 15 ms 1920 KB Output is correct
132 Correct 335 ms 25696 KB Output is correct
133 Correct 530 ms 38636 KB Output is correct
134 Correct 747 ms 51564 KB Output is correct
135 Correct 720 ms 53500 KB Output is correct
136 Correct 694 ms 53536 KB Output is correct
137 Correct 707 ms 53732 KB Output is correct
138 Correct 694 ms 45148 KB Output is correct
139 Correct 638 ms 44264 KB Output is correct
140 Correct 0 ms 204 KB Output is correct
141 Correct 81 ms 8352 KB Output is correct
142 Correct 45 ms 4076 KB Output is correct
143 Correct 185 ms 13584 KB Output is correct
144 Correct 359 ms 22104 KB Output is correct
145 Correct 322 ms 24736 KB Output is correct
146 Correct 440 ms 31112 KB Output is correct
147 Correct 530 ms 37268 KB Output is correct
148 Correct 627 ms 42876 KB Output is correct
149 Correct 748 ms 49380 KB Output is correct
150 Correct 728 ms 49728 KB Output is correct
151 Correct 684 ms 52968 KB Output is correct
152 Correct 9 ms 1228 KB Output is correct
153 Correct 16 ms 2024 KB Output is correct
154 Correct 313 ms 24996 KB Output is correct
155 Correct 527 ms 37712 KB Output is correct
156 Correct 739 ms 50176 KB Output is correct
157 Correct 0 ms 284 KB Output is correct
158 Correct 1 ms 204 KB Output is correct
159 Correct 0 ms 284 KB Output is correct
160 Correct 0 ms 204 KB Output is correct
161 Correct 668 ms 43636 KB Output is correct
162 Correct 686 ms 54084 KB Output is correct
163 Correct 685 ms 50732 KB Output is correct
164 Correct 722 ms 50752 KB Output is correct
165 Correct 665 ms 46196 KB Output is correct
166 Correct 656 ms 44400 KB Output is correct
167 Correct 123 ms 11032 KB Output is correct
168 Correct 57 ms 5260 KB Output is correct
169 Correct 199 ms 13564 KB Output is correct
170 Correct 454 ms 25012 KB Output is correct
171 Correct 609 ms 32556 KB Output is correct
172 Correct 274 ms 22524 KB Output is correct
173 Correct 377 ms 26924 KB Output is correct
174 Correct 427 ms 31616 KB Output is correct
175 Correct 504 ms 35664 KB Output is correct
176 Correct 609 ms 40452 KB Output is correct
177 Correct 687 ms 44912 KB Output is correct