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답안 #1097176

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1097176 2024-10-06T11:33:20 Z abczz 분수 공원 (IOI21_parks) C++17
70 / 100
 1411 ms 133724 KB 
#include "parks.h"
#include <iostream>
#include <map>
#include <array>
#include <queue>
#define ll long long

using namespace std;

map <array<ll, 2>, ll> mp;
map <array<ll, 2>, ll> visited;
map <array<ll, 2>, ll> pt;
map <array<ll, 3>, ll> edge;
queue <array<ll, 2>> Q;
vector <int> U, V, A, B;
ll dj[4][2] = {-1, -1, -1, 1, 1, 1, 1, -1}, dk[4][2] = {-2, 0, 0, 2, 2, 0, 0, -2};

void dfs(ll u, ll v) {
    ++visited[{u, v}];
    for (int i=0; i<4; ++i) {
        ll nx = u + dk[i][0], ny = v + dk[i][1];
        if (pt.count({nx, ny}) && !visited.count({nx, ny})) dfs(nx, ny);
    }
}

void solve(ll u, ll v) {
    for (int i=0; i<4; ++i) {
        if (edge.count({u, v, i})) {
            if (visited.count({u, v})) break;
            ++visited[{u, v}];
            U.push_back(pt[{u + dj[i][0], v + dj[i][1]}]);
            V.push_back(pt[{u + dj[(i+1)%4][0], v + dj[(i+1)%4][1]}]);
            A.push_back(u);
            B.push_back(v);
            edge.erase({u, v, i});
            edge.erase({u + dk[i][0], v + dk[i][1], i ^ 2});
            solve(u + dk[i][0], v + dk[i][1]);
            break;
        }
    }
}

int construct_roads(std::vector<int> x, std::vector<int> y) {
    ll n = x.size();
    for (int i=0; i<n; ++i) {
        pt[{x[i], y[i]}] = i;
        for (int j=0; j<4; ++j) {
            ll nx = x[i] + dj[j][0], ny = y[i] + dj[j][1];
            ++mp[{nx, ny}];
        }
    }
    dfs(x[0], y[0]);
    if (visited.size() != pt.size()) return 0;
    for (auto it = mp.begin(); it != mp.end();) {
        auto nx = next(it);
        auto [u, v] = it->first;
        ll tot = 0;
        for (int i=0; i<4; ++i) {
            if (pt.count({u + dj[i][0], v + dj[i][1]}) && pt.count({u + dj[(i+1)%4][0], v + dj[(i+1)%4][1]})) {
                ++tot;
                ++edge[{u, v, i}];
            }
        }
        mp[{u, v}] = tot;
        if (tot == 0) mp.erase(it);
        else if (tot == 1) Q.push({u, v});
        it = nx;
    }
    while (!Q.empty()) {
        auto [u, v] = Q.front();
        Q.pop();
        if (!mp.count({u, v})) continue;
        for (int i=0; i<4; ++i) {
            if (edge.count({u, v, i})) {
                U.push_back(pt[{u + dj[i][0], v + dj[i][1]}]);
                V.push_back(pt[{u + dj[(i+1)%4][0], v + dj[(i+1)%4][1]}]);
                edge.erase({u, v, i});
                edge.erase({u + dk[i][0], v + dk[i][1], i ^ 2});
                --mp[{u + dk[i][0], v + dk[i][1]}];
                if (mp[{u + dk[i][0], v + dk[i][1]}] == 1) Q.push({u + dk[i][0], v + dk[i][1]});
                else if (mp[{u + dk[i][0], v + dk[i][1]}] == 0) mp.erase({u + dk[i][0], v + dk[i][1]});
            }
        }
        mp.erase({u, v});
        A.push_back(u);
        B.push_back(v);
    }
    for (auto [y, z] : mp) {
        if (z == 4) return 0;
    }
    visited.clear();
    for (auto [y, z] : mp) {
        auto [u, v] = y;
        solve(u, v);
    }
    build(U, V, A, B);
    return 1;
}

Subtask #1
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1398 ms 131408 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 4 ms 1116 KB Output is correct
26 Correct 3 ms 1112 KB Output is correct
27 Correct 4 ms 1088 KB Output is correct
28 Correct 416 ms 54304 KB Output is correct
29 Correct 687 ms 81616 KB Output is correct
30 Correct 976 ms 111532 KB Output is correct
31 Correct 1314 ms 128848 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 2 ms 808 KB Output is correct
44 Correct 3 ms 1116 KB Output is correct
45 Correct 477 ms 54704 KB Output is correct
46 Correct 798 ms 80952 KB Output is correct
47 Correct 774 ms 79640 KB Output is correct

Subtask #3
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1398 ms 131408 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 4 ms 1116 KB Output is correct
26 Correct 3 ms 1112 KB Output is correct
27 Correct 4 ms 1088 KB Output is correct
28 Correct 416 ms 54304 KB Output is correct
29 Correct 687 ms 81616 KB Output is correct
30 Correct 976 ms 111532 KB Output is correct
31 Correct 1314 ms 128848 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 2 ms 808 KB Output is correct
44 Correct 3 ms 1116 KB Output is correct
45 Correct 477 ms 54704 KB Output is correct
46 Correct 798 ms 80952 KB Output is correct
47 Correct 774 ms 79640 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 1411 ms 132652 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 6 ms 1372 KB Output is correct
58 Correct 22 ms 4400 KB Output is correct
59 Correct 12 ms 2496 KB Output is correct
60 Correct 617 ms 66856 KB Output is correct
61 Correct 856 ms 91292 KB Output is correct
62 Correct 1064 ms 109940 KB Output is correct
63 Correct 1345 ms 131996 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1061 ms 118204 KB Output is correct
68 Correct 1016 ms 118512 KB Output is correct
69 Correct 1016 ms 120320 KB Output is correct
70 Correct 5 ms 1372 KB Output is correct
71 Correct 8 ms 2336 KB Output is correct
72 Correct 500 ms 50200 KB Output is correct
73 Correct 841 ms 79352 KB Output is correct
74 Correct 1216 ms 104368 KB Output is correct
75 Correct 1181 ms 121492 KB Output is correct
76 Correct 1059 ms 126480 KB Output is correct
77 Correct 6 ms 1880 KB Output is correct
78 Correct 10 ms 2652 KB Output is correct
79 Correct 510 ms 54568 KB Output is correct
80 Correct 848 ms 84136 KB Output is correct
81 Correct 1188 ms 110764 KB Output is correct

Subtask #4
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 999 ms 120784 KB Output is correct
21 Correct 1016 ms 115064 KB Output is correct
22 Correct 1054 ms 111732 KB Output is correct
23 Correct 885 ms 99352 KB Output is correct
24 Correct 396 ms 67844 KB Output is correct
25 Correct 382 ms 42788 KB Output is correct
26 Correct 332 ms 42820 KB Output is correct
27 Correct 910 ms 99244 KB Output is correct
28 Correct 887 ms 99220 KB Output is correct
29 Correct 1157 ms 98320 KB Output is correct
30 Correct 1194 ms 98644 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 56 ms 8000 KB Output is correct
33 Correct 143 ms 28200 KB Output is correct
34 Correct 981 ms 116364 KB Output is correct
35 Correct 14 ms 2652 KB Output is correct
36 Correct 64 ms 10732 KB Output is correct
37 Correct 147 ms 20768 KB Output is correct
38 Correct 372 ms 36312 KB Output is correct
39 Correct 584 ms 49576 KB Output is correct
40 Correct 793 ms 62272 KB Output is correct
41 Correct 1004 ms 76800 KB Output is correct
42 Correct 1188 ms 90788 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 2 ms 860 KB Output is correct
55 Correct 3 ms 1116 KB Output is correct
56 Correct 487 ms 54856 KB Output is correct
57 Correct 756 ms 81056 KB Output is correct
58 Correct 771 ms 79528 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1022 ms 118100 KB Output is correct
63 Correct 1036 ms 118540 KB Output is correct
64 Correct 1032 ms 120344 KB Output is correct
65 Correct 5 ms 1372 KB Output is correct
66 Correct 9 ms 2100 KB Output is correct
67 Correct 479 ms 50280 KB Output is correct
68 Correct 861 ms 79360 KB Output is correct
69 Correct 1193 ms 104360 KB Output is correct

Subtask #5
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct
17 Correct 954 ms 126988 KB Output is correct
18 Correct 1000 ms 123932 KB Output is correct
19 Correct 1076 ms 118832 KB Output is correct
20 Correct 1228 ms 117636 KB Output is correct
21 Correct 1044 ms 100036 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 139 ms 15744 KB Output is correct
24 Correct 28 ms 5556 KB Output is correct
25 Correct 92 ms 14928 KB Output is correct
26 Correct 180 ms 24144 KB Output is correct
27 Correct 601 ms 56384 KB Output is correct
28 Correct 813 ms 69716 KB Output is correct
29 Correct 992 ms 85328 KB Output is correct
30 Correct 1136 ms 98312 KB Output is correct
31 Correct 1397 ms 112652 KB Output is correct
32 Correct 1166 ms 121536 KB Output is correct
33 Correct 1064 ms 126224 KB Output is correct
34 Correct 6 ms 1628 KB Output is correct
35 Correct 11 ms 2652 KB Output is correct
36 Correct 512 ms 54516 KB Output is correct
37 Correct 817 ms 84140 KB Output is correct
38 Correct 1245 ms 110724 KB Output is correct

Subtask #6
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 448 ms 61196 KB Output is correct
10 Correct 36 ms 6484 KB Output is correct
11 Correct 249 ms 33708 KB Output is correct
12 Correct 56 ms 9556 KB Output is correct
13 Correct 66 ms 15948 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 2 ms 700 KB Output is correct
16 Correct 460 ms 55560 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1398 ms 131408 KB Output is correct
24 Correct 1 ms 344 KB Output is correct
25 Correct 4 ms 1116 KB Output is correct
26 Correct 3 ms 1112 KB Output is correct
27 Correct 4 ms 1088 KB Output is correct
28 Correct 416 ms 54304 KB Output is correct
29 Correct 687 ms 81616 KB Output is correct
30 Correct 976 ms 111532 KB Output is correct
31 Correct 1314 ms 128848 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 2 ms 808 KB Output is correct
44 Correct 3 ms 1116 KB Output is correct
45 Correct 477 ms 54704 KB Output is correct
46 Correct 798 ms 80952 KB Output is correct
47 Correct 774 ms 79640 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 1411 ms 132652 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 6 ms 1372 KB Output is correct
58 Correct 22 ms 4400 KB Output is correct
59 Correct 12 ms 2496 KB Output is correct
60 Correct 617 ms 66856 KB Output is correct
61 Correct 856 ms 91292 KB Output is correct
62 Correct 1064 ms 109940 KB Output is correct
63 Correct 1345 ms 131996 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1061 ms 118204 KB Output is correct
68 Correct 1016 ms 118512 KB Output is correct
69 Correct 1016 ms 120320 KB Output is correct
70 Correct 5 ms 1372 KB Output is correct
71 Correct 8 ms 2336 KB Output is correct
72 Correct 500 ms 50200 KB Output is correct
73 Correct 841 ms 79352 KB Output is correct
74 Correct 1216 ms 104368 KB Output is correct
75 Correct 1181 ms 121492 KB Output is correct
76 Correct 1059 ms 126480 KB Output is correct
77 Correct 6 ms 1880 KB Output is correct
78 Correct 10 ms 2652 KB Output is correct
79 Correct 510 ms 54568 KB Output is correct
80 Correct 848 ms 84136 KB Output is correct
81 Correct 1188 ms 110764 KB Output is correct
82 Correct 0 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 999 ms 120784 KB Output is correct
86 Correct 1016 ms 115064 KB Output is correct
87 Correct 1054 ms 111732 KB Output is correct
88 Correct 885 ms 99352 KB Output is correct
89 Correct 396 ms 67844 KB Output is correct
90 Correct 382 ms 42788 KB Output is correct
91 Correct 332 ms 42820 KB Output is correct
92 Correct 910 ms 99244 KB Output is correct
93 Correct 887 ms 99220 KB Output is correct
94 Correct 1157 ms 98320 KB Output is correct
95 Correct 1194 ms 98644 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 56 ms 8000 KB Output is correct
98 Correct 143 ms 28200 KB Output is correct
99 Correct 981 ms 116364 KB Output is correct
100 Correct 14 ms 2652 KB Output is correct
101 Correct 64 ms 10732 KB Output is correct
102 Correct 147 ms 20768 KB Output is correct
103 Correct 372 ms 36312 KB Output is correct
104 Correct 584 ms 49576 KB Output is correct
105 Correct 793 ms 62272 KB Output is correct
106 Correct 1004 ms 76800 KB Output is correct
107 Correct 1188 ms 90788 KB Output is correct
108 Correct 1 ms 344 KB Output is correct
109 Correct 0 ms 348 KB Output is correct
110 Correct 0 ms 348 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 0 ms 348 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 0 ms 348 KB Output is correct
116 Correct 0 ms 348 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 2 ms 860 KB Output is correct
120 Correct 3 ms 1116 KB Output is correct
121 Correct 487 ms 54856 KB Output is correct
122 Correct 756 ms 81056 KB Output is correct
123 Correct 771 ms 79528 KB Output is correct
124 Correct 1 ms 344 KB Output is correct
125 Correct 0 ms 348 KB Output is correct
126 Correct 0 ms 348 KB Output is correct
127 Correct 1022 ms 118100 KB Output is correct
128 Correct 1036 ms 118540 KB Output is correct
129 Correct 1032 ms 120344 KB Output is correct
130 Correct 5 ms 1372 KB Output is correct
131 Correct 9 ms 2100 KB Output is correct
132 Correct 479 ms 50280 KB Output is correct
133 Correct 861 ms 79360 KB Output is correct
134 Correct 1193 ms 104360 KB Output is correct
135 Correct 954 ms 126988 KB Output is correct
136 Correct 1000 ms 123932 KB Output is correct
137 Correct 1076 ms 118832 KB Output is correct
138 Correct 1228 ms 117636 KB Output is correct
139 Correct 1044 ms 100036 KB Output is correct
140 Correct 0 ms 348 KB Output is correct
141 Correct 139 ms 15744 KB Output is correct
142 Correct 28 ms 5556 KB Output is correct
143 Correct 92 ms 14928 KB Output is correct
144 Correct 180 ms 24144 KB Output is correct
145 Correct 601 ms 56384 KB Output is correct
146 Correct 813 ms 69716 KB Output is correct
147 Correct 992 ms 85328 KB Output is correct
148 Correct 1136 ms 98312 KB Output is correct
149 Correct 1397 ms 112652 KB Output is correct
150 Correct 1166 ms 121536 KB Output is correct
151 Correct 1064 ms 126224 KB Output is correct
152 Correct 6 ms 1628 KB Output is correct
153 Correct 11 ms 2652 KB Output is correct
154 Correct 512 ms 54516 KB Output is correct
155 Correct 817 ms 84140 KB Output is correct
156 Correct 1245 ms 110724 KB Output is correct
157 Correct 1 ms 344 KB Output is correct
158 Correct 0 ms 344 KB Output is correct
159 Correct 0 ms 348 KB Output is correct
160 Correct 0 ms 348 KB Output is correct
161 Incorrect 906 ms 133724 KB Solution announced impossible, but it is possible.
162 Halted 0 ms 0 KB -