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Submission #1097262

# Submission time Handle Problem Language Result Execution time Memory
1097262 2024-10-06T15:32:30 Z Trisanu_Das Circle Passing (EGOI24_circlepassing) C++17
100 / 100
 264 ms 52680 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
  cin.tie(0)->sync_with_stdio(0);
  
  int n, m, q;
  cin >> n >> m >> q;
  
  set<int> s;
  for (int i = 0; i < m; ++i) {
    int x;
    cin >> x;
    s.emplace(x);
    s.emplace(x + n);
  }
  
  auto mod = [&](int x) { return (x % (2 * n) + 2 * n) % (2 * n); };
  auto dist = [&](int x, int y) { return min(mod(x - y), mod(y - x)); };
  
  for (int i = 0; i < q; ++i) {
    int x, y;
    cin >> x >> y;
    int ans = dist(x, y);
    if (m) {
      auto it = s.lower_bound(x);
      if (it == end(s)) it = begin(s);
      ans = min(ans, dist(x, *it) + 1 + dist(mod(*it + n), y));
      
      it = prev(it == begin(s) ? end(s) : it);
      ans = min(ans, dist(x, *it) + 1 + dist(mod(*it + n), y));
    }
    
    cout << ans << '\n';
  }
}

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 5 ms 604 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 604 KB Output is correct
6 Correct 4 ms 884 KB Output is correct
7 Correct 6 ms 860 KB Output is correct
8 Correct 5 ms 920 KB Output is correct
9 Correct 6 ms 860 KB Output is correct
10 Correct 5 ms 856 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 0 ms 348 KB Output is correct

Subtask #3
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 344 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 456 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 464 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 0 ms 348 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 1 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 1 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 1 ms 348 KB Output is correct
43 Correct 1 ms 344 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 1 ms 348 KB Output is correct
46 Correct 1 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 1 ms 348 KB Output is correct

Subtask #4
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 828 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 170 ms 36988 KB Output is correct
4 Correct 36 ms 9044 KB Output is correct
5 Correct 5 ms 856 KB Output is correct
6 Correct 4 ms 860 KB Output is correct
7 Correct 5 ms 856 KB Output is correct
8 Correct 4 ms 604 KB Output is correct
9 Correct 4 ms 604 KB Output is correct
10 Correct 4 ms 860 KB Output is correct
11 Correct 4 ms 840 KB Output is correct
12 Correct 5 ms 880 KB Output is correct
13 Correct 4 ms 860 KB Output is correct
14 Correct 7 ms 1308 KB Output is correct
15 Correct 100 ms 22108 KB Output is correct
16 Correct 92 ms 21328 KB Output is correct
17 Correct 242 ms 52524 KB Output is correct
18 Correct 241 ms 52368 KB Output is correct
19 Correct 0 ms 348 KB Output is correct

Subtask #5
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 3 ms 348 KB Output is correct
3 Correct 5 ms 604 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 4 ms 604 KB Output is correct
6 Correct 4 ms 884 KB Output is correct
7 Correct 6 ms 860 KB Output is correct
8 Correct 5 ms 920 KB Output is correct
9 Correct 6 ms 860 KB Output is correct
10 Correct 5 ms 856 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 348 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 1 ms 344 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 604 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 344 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 456 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 1 ms 348 KB Output is correct
39 Correct 1 ms 464 KB Output is correct
40 Correct 1 ms 348 KB Output is correct
41 Correct 1 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 0 ms 348 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 1 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 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 1 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 1 ms 344 KB Output is correct
56 Correct 1 ms 348 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 0 ms 348 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 0 ms 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 5 ms 828 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 170 ms 36988 KB Output is correct
68 Correct 36 ms 9044 KB Output is correct
69 Correct 5 ms 856 KB Output is correct
70 Correct 4 ms 860 KB Output is correct
71 Correct 5 ms 856 KB Output is correct
72 Correct 4 ms 604 KB Output is correct
73 Correct 4 ms 604 KB Output is correct
74 Correct 4 ms 860 KB Output is correct
75 Correct 4 ms 840 KB Output is correct
76 Correct 5 ms 880 KB Output is correct
77 Correct 4 ms 860 KB Output is correct
78 Correct 7 ms 1308 KB Output is correct
79 Correct 100 ms 22108 KB Output is correct
80 Correct 92 ms 21328 KB Output is correct
81 Correct 242 ms 52524 KB Output is correct
82 Correct 241 ms 52368 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 4 ms 348 KB Output is correct
85 Correct 4 ms 348 KB Output is correct
86 Correct 4 ms 468 KB Output is correct
87 Correct 0 ms 348 KB Output is correct
88 Correct 4 ms 776 KB Output is correct
89 Correct 4 ms 860 KB Output is correct
90 Correct 5 ms 856 KB Output is correct
91 Correct 5 ms 860 KB Output is correct
92 Correct 7 ms 860 KB Output is correct
93 Correct 5 ms 860 KB Output is correct
94 Correct 1 ms 348 KB Output is correct
95 Correct 0 ms 348 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 1 ms 348 KB Output is correct
98 Correct 1 ms 348 KB Output is correct
99 Correct 1 ms 348 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 1 ms 348 KB Output is correct
102 Correct 0 ms 348 KB Output is correct
103 Correct 1 ms 348 KB Output is correct
104 Correct 1 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 0 ms 348 KB Output is correct
108 Correct 0 ms 348 KB Output is correct
109 Correct 1 ms 348 KB Output is correct
110 Correct 1 ms 344 KB Output is correct
111 Correct 1 ms 344 KB Output is correct
112 Correct 1 ms 348 KB Output is correct
113 Correct 1 ms 348 KB Output is correct
114 Correct 0 ms 348 KB Output is correct
115 Correct 1 ms 348 KB Output is correct
116 Correct 1 ms 348 KB Output is correct
117 Correct 1 ms 348 KB Output is correct
118 Correct 1 ms 348 KB Output is correct
119 Correct 1 ms 348 KB Output is correct
120 Correct 1 ms 344 KB Output is correct
121 Correct 168 ms 36956 KB Output is correct
122 Correct 35 ms 9044 KB Output is correct
123 Correct 7 ms 1112 KB Output is correct
124 Correct 5 ms 860 KB Output is correct
125 Correct 5 ms 792 KB Output is correct
126 Correct 4 ms 796 KB Output is correct
127 Correct 4 ms 604 KB Output is correct
128 Correct 4 ms 860 KB Output is correct
129 Correct 4 ms 860 KB Output is correct
130 Correct 6 ms 860 KB Output is correct
131 Correct 5 ms 724 KB Output is correct
132 Correct 6 ms 1236 KB Output is correct
133 Correct 105 ms 22324 KB Output is correct
134 Correct 90 ms 21464 KB Output is correct
135 Correct 244 ms 52380 KB Output is correct
136 Correct 251 ms 52600 KB Output is correct
137 Correct 264 ms 52584 KB Output is correct
138 Correct 252 ms 52680 KB Output is correct
139 Correct 32 ms 7252 KB Output is correct
140 Correct 9 ms 2904 KB Output is correct
141 Correct 86 ms 17348 KB Output is correct
142 Correct 120 ms 24408 KB Output is correct
143 Correct 163 ms 34388 KB Output is correct
144 Correct 5 ms 860 KB Output is correct
145 Correct 6 ms 860 KB Output is correct
146 Correct 5 ms 860 KB Output is correct
147 Correct 5 ms 840 KB Output is correct
148 Correct 6 ms 860 KB Output is correct
149 Correct 5 ms 924 KB Output is correct
150 Correct 8 ms 1372 KB Output is correct
151 Correct 0 ms 348 KB Output is correct
152 Correct 0 ms 348 KB Output is correct
153 Correct 0 ms 348 KB Output is correct
154 Correct 1 ms 344 KB Output is correct
155 Correct 0 ms 344 KB Output is correct