oj.uz

Submission #1097214

# Submission time Handle Problem Language Result Execution time Memory
1097214 2024-10-06T12:30:47 Z abczz Fountain Parks (IOI21_parks) C++17
70 / 100
 1490 ms 136756 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) {
        auto [u, v] = y;
        if (z == 4) Q.push({u, v});
    }
    ll s = 0;
    for (auto [y, z] : mp) {
        if (z == 4) ++s;
        else if (z == 3) --s;
    }
    if (s > 0) return 0;
    for (auto [y, z] : mp) {
        auto [u, v] = y;
        if (z == 4) {
            for (int i=0; i<4; ++i) {
                if (edge.count({u, v, i})) {
                    edge.erase({u, v, i});
                    edge.erase({u + dk[i][0], v + dk[i][1], i ^ 2});
                    --mp[{u, v}];
                    break;
                }
            }
        }
    }
    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

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 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 1214 ms 131424 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 4 ms 1172 KB Output is correct
26 Correct 3 ms 1212 KB Output is correct
27 Correct 5 ms 1216 KB Output is correct
28 Correct 414 ms 54300 KB Output is correct
29 Correct 704 ms 81488 KB Output is correct
30 Correct 1033 ms 111532 KB Output is correct
31 Correct 1309 ms 128760 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 2 ms 860 KB Output is correct
44 Correct 3 ms 1064 KB Output is correct
45 Correct 514 ms 54896 KB Output is correct
46 Correct 816 ms 81136 KB Output is correct
47 Correct 813 ms 79536 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 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 1214 ms 131424 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 4 ms 1172 KB Output is correct
26 Correct 3 ms 1212 KB Output is correct
27 Correct 5 ms 1216 KB Output is correct
28 Correct 414 ms 54300 KB Output is correct
29 Correct 704 ms 81488 KB Output is correct
30 Correct 1033 ms 111532 KB Output is correct
31 Correct 1309 ms 128760 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 2 ms 860 KB Output is correct
44 Correct 3 ms 1064 KB Output is correct
45 Correct 514 ms 54896 KB Output is correct
46 Correct 816 ms 81136 KB Output is correct
47 Correct 813 ms 79536 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 440 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 1305 ms 132680 KB Output is correct
56 Correct 0 ms 344 KB Output is correct
57 Correct 6 ms 1372 KB Output is correct
58 Correct 31 ms 4308 KB Output is correct
59 Correct 15 ms 2396 KB Output is correct
60 Correct 558 ms 66776 KB Output is correct
61 Correct 817 ms 91300 KB Output is correct
62 Correct 1114 ms 109684 KB Output is correct
63 Correct 1379 ms 131844 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1042 ms 118036 KB Output is correct
68 Correct 1064 ms 118540 KB Output is correct
69 Correct 1053 ms 120344 KB Output is correct
70 Correct 5 ms 1372 KB Output is correct
71 Correct 8 ms 2348 KB Output is correct
72 Correct 499 ms 50356 KB Output is correct
73 Correct 890 ms 79288 KB Output is correct
74 Correct 1168 ms 104256 KB Output is correct
75 Correct 1103 ms 121604 KB Output is correct
76 Correct 987 ms 126224 KB Output is correct
77 Correct 10 ms 1624 KB Output is correct
78 Correct 11 ms 2652 KB Output is correct
79 Correct 533 ms 54464 KB Output is correct
80 Correct 875 ms 84160 KB Output is correct
81 Correct 1281 ms 110760 KB Output is correct

Subtask #4
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 432 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1042 ms 120956 KB Output is correct
21 Correct 1078 ms 114960 KB Output is correct
22 Correct 1069 ms 111884 KB Output is correct
23 Correct 778 ms 99452 KB Output is correct
24 Correct 369 ms 67716 KB Output is correct
25 Correct 340 ms 42836 KB Output is correct
26 Correct 320 ms 42836 KB Output is correct
27 Correct 1004 ms 99136 KB Output is correct
28 Correct 1045 ms 99164 KB Output is correct
29 Correct 1196 ms 98320 KB Output is correct
30 Correct 1195 ms 98552 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 61 ms 7896 KB Output is correct
33 Correct 155 ms 28296 KB Output is correct
34 Correct 1016 ms 116256 KB Output is correct
35 Correct 14 ms 2652 KB Output is correct
36 Correct 66 ms 10872 KB Output is correct
37 Correct 146 ms 20660 KB Output is correct
38 Correct 395 ms 36420 KB Output is correct
39 Correct 579 ms 49580 KB Output is correct
40 Correct 752 ms 62164 KB Output is correct
41 Correct 952 ms 76392 KB Output is correct
42 Correct 1243 ms 90980 KB Output is correct
43 Correct 0 ms 348 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 600 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 408 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 3 ms 856 KB Output is correct
55 Correct 3 ms 1116 KB Output is correct
56 Correct 500 ms 54904 KB Output is correct
57 Correct 814 ms 81072 KB Output is correct
58 Correct 815 ms 79532 KB Output is correct
59 Correct 0 ms 344 KB Output is correct
60 Correct 0 ms 344 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1081 ms 118132 KB Output is correct
63 Correct 1033 ms 118708 KB Output is correct
64 Correct 977 ms 120340 KB Output is correct
65 Correct 5 ms 1368 KB Output is correct
66 Correct 8 ms 2096 KB Output is correct
67 Correct 496 ms 50284 KB Output is correct
68 Correct 871 ms 79348 KB Output is correct
69 Correct 1240 ms 104364 KB Output is correct

Subtask #5
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 KB Output is correct
17 Correct 1029 ms 126996 KB Output is correct
18 Correct 1079 ms 123936 KB Output is correct
19 Correct 1049 ms 118832 KB Output is correct
20 Correct 1212 ms 117940 KB Output is correct
21 Correct 1066 ms 99996 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 140 ms 15800 KB Output is correct
24 Correct 39 ms 5356 KB Output is correct
25 Correct 93 ms 14932 KB Output is correct
26 Correct 190 ms 24196 KB Output is correct
27 Correct 629 ms 56488 KB Output is correct
28 Correct 805 ms 69568 KB Output is correct
29 Correct 936 ms 84888 KB Output is correct
30 Correct 1120 ms 98212 KB Output is correct
31 Correct 1490 ms 112648 KB Output is correct
32 Correct 1162 ms 121492 KB Output is correct
33 Correct 1052 ms 126220 KB Output is correct
34 Correct 7 ms 1628 KB Output is correct
35 Correct 10 ms 2652 KB Output is correct
36 Correct 515 ms 54484 KB Output is correct
37 Correct 897 ms 84244 KB Output is correct
38 Correct 1225 ms 110768 KB Output is correct

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 436 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 468 ms 61360 KB Output is correct
10 Correct 38 ms 6484 KB Output is correct
11 Correct 248 ms 33748 KB Output is correct
12 Correct 55 ms 9556 KB Output is correct
13 Correct 61 ms 15752 KB Output is correct
14 Correct 1 ms 852 KB Output is correct
15 Correct 2 ms 860 KB Output is correct
16 Correct 451 ms 55680 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 1214 ms 131424 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 4 ms 1172 KB Output is correct
26 Correct 3 ms 1212 KB Output is correct
27 Correct 5 ms 1216 KB Output is correct
28 Correct 414 ms 54300 KB Output is correct
29 Correct 704 ms 81488 KB Output is correct
30 Correct 1033 ms 111532 KB Output is correct
31 Correct 1309 ms 128760 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 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 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 2 ms 860 KB Output is correct
44 Correct 3 ms 1064 KB Output is correct
45 Correct 514 ms 54896 KB Output is correct
46 Correct 816 ms 81136 KB Output is correct
47 Correct 813 ms 79536 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 0 ms 440 KB Output is correct
53 Correct 0 ms 344 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 1305 ms 132680 KB Output is correct
56 Correct 0 ms 344 KB Output is correct
57 Correct 6 ms 1372 KB Output is correct
58 Correct 31 ms 4308 KB Output is correct
59 Correct 15 ms 2396 KB Output is correct
60 Correct 558 ms 66776 KB Output is correct
61 Correct 817 ms 91300 KB Output is correct
62 Correct 1114 ms 109684 KB Output is correct
63 Correct 1379 ms 131844 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1042 ms 118036 KB Output is correct
68 Correct 1064 ms 118540 KB Output is correct
69 Correct 1053 ms 120344 KB Output is correct
70 Correct 5 ms 1372 KB Output is correct
71 Correct 8 ms 2348 KB Output is correct
72 Correct 499 ms 50356 KB Output is correct
73 Correct 890 ms 79288 KB Output is correct
74 Correct 1168 ms 104256 KB Output is correct
75 Correct 1103 ms 121604 KB Output is correct
76 Correct 987 ms 126224 KB Output is correct
77 Correct 10 ms 1624 KB Output is correct
78 Correct 11 ms 2652 KB Output is correct
79 Correct 533 ms 54464 KB Output is correct
80 Correct 875 ms 84160 KB Output is correct
81 Correct 1281 ms 110760 KB Output is correct
82 Correct 1 ms 348 KB Output is correct
83 Correct 0 ms 432 KB Output is correct
84 Correct 0 ms 348 KB Output is correct
85 Correct 1042 ms 120956 KB Output is correct
86 Correct 1078 ms 114960 KB Output is correct
87 Correct 1069 ms 111884 KB Output is correct
88 Correct 778 ms 99452 KB Output is correct
89 Correct 369 ms 67716 KB Output is correct
90 Correct 340 ms 42836 KB Output is correct
91 Correct 320 ms 42836 KB Output is correct
92 Correct 1004 ms 99136 KB Output is correct
93 Correct 1045 ms 99164 KB Output is correct
94 Correct 1196 ms 98320 KB Output is correct
95 Correct 1195 ms 98552 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 61 ms 7896 KB Output is correct
98 Correct 155 ms 28296 KB Output is correct
99 Correct 1016 ms 116256 KB Output is correct
100 Correct 14 ms 2652 KB Output is correct
101 Correct 66 ms 10872 KB Output is correct
102 Correct 146 ms 20660 KB Output is correct
103 Correct 395 ms 36420 KB Output is correct
104 Correct 579 ms 49580 KB Output is correct
105 Correct 752 ms 62164 KB Output is correct
106 Correct 952 ms 76392 KB Output is correct
107 Correct 1243 ms 90980 KB Output is correct
108 Correct 0 ms 348 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 600 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 1 ms 348 KB Output is correct
116 Correct 0 ms 408 KB Output is correct
117 Correct 0 ms 348 KB Output is correct
118 Correct 0 ms 348 KB Output is correct
119 Correct 3 ms 856 KB Output is correct
120 Correct 3 ms 1116 KB Output is correct
121 Correct 500 ms 54904 KB Output is correct
122 Correct 814 ms 81072 KB Output is correct
123 Correct 815 ms 79532 KB Output is correct
124 Correct 0 ms 344 KB Output is correct
125 Correct 0 ms 344 KB Output is correct
126 Correct 0 ms 348 KB Output is correct
127 Correct 1081 ms 118132 KB Output is correct
128 Correct 1033 ms 118708 KB Output is correct
129 Correct 977 ms 120340 KB Output is correct
130 Correct 5 ms 1368 KB Output is correct
131 Correct 8 ms 2096 KB Output is correct
132 Correct 496 ms 50284 KB Output is correct
133 Correct 871 ms 79348 KB Output is correct
134 Correct 1240 ms 104364 KB Output is correct
135 Correct 1029 ms 126996 KB Output is correct
136 Correct 1079 ms 123936 KB Output is correct
137 Correct 1049 ms 118832 KB Output is correct
138 Correct 1212 ms 117940 KB Output is correct
139 Correct 1066 ms 99996 KB Output is correct
140 Correct 1 ms 348 KB Output is correct
141 Correct 140 ms 15800 KB Output is correct
142 Correct 39 ms 5356 KB Output is correct
143 Correct 93 ms 14932 KB Output is correct
144 Correct 190 ms 24196 KB Output is correct
145 Correct 629 ms 56488 KB Output is correct
146 Correct 805 ms 69568 KB Output is correct
147 Correct 936 ms 84888 KB Output is correct
148 Correct 1120 ms 98212 KB Output is correct
149 Correct 1490 ms 112648 KB Output is correct
150 Correct 1162 ms 121492 KB Output is correct
151 Correct 1052 ms 126220 KB Output is correct
152 Correct 7 ms 1628 KB Output is correct
153 Correct 10 ms 2652 KB Output is correct
154 Correct 515 ms 54484 KB Output is correct
155 Correct 897 ms 84244 KB Output is correct
156 Correct 1225 ms 110768 KB Output is correct
157 Correct 1 ms 344 KB Output is correct
158 Correct 0 ms 348 KB Output is correct
159 Correct 0 ms 348 KB Output is correct
160 Correct 0 ms 348 KB Output is correct
161 Incorrect 930 ms 136756 KB Solution announced impossible, but it is possible.
162 Halted 0 ms 0 KB -