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Submission #1094899

# Submission time Handle Problem Language Result Execution time Memory
1094899 2024-09-30T20:23:05 Z raphaelp Infinite Race (EGOI24_infiniterace2) C++14
100 / 100
 42 ms 2644 KB 
#include <bits/stdc++.h>
using namespace std;
int main()
{
    int N, M;
    cin >> N >> M;
    vector<int> Tab(N, -1);
    int tot = 0, last = 0;
    for (int i = 1; i <= M; i++)
    {
        int x;
        cin >> x;
        if (x > 0)
        {
            if (Tab[x] >= last)
            {
                last = i;
                tot++;
            }
            Tab[x] = i;
        }
        else
        {
            Tab[-x] = -1;
        }
    }
    cout << tot;
}

Subtask #1
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 19 ms 672 KB Output is correct
5 Correct 19 ms 860 KB Output is correct
6 Correct 20 ms 1112 KB Output is correct
7 Correct 20 ms 984 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 16 ms 796 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 19 ms 860 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 19 ms 700 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 20 ms 928 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 16 ms 604 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct

Subtask #2
34.0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 16 ms 796 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 33 ms 2232 KB Output is correct
6 Correct 1 ms 1116 KB Output is correct
7 Correct 17 ms 604 KB Output is correct
8 Correct 17 ms 604 KB Output is correct
9 Correct 17 ms 604 KB Output is correct
10 Correct 20 ms 860 KB Output is correct
11 Correct 32 ms 860 KB Output is correct
12 Correct 26 ms 1620 KB Output is correct
13 Correct 40 ms 1640 KB Output is correct
14 Correct 36 ms 2388 KB Output is correct
15 Correct 34 ms 2348 KB Output is correct
16 Correct 34 ms 2392 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 33 ms 2364 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 36 ms 2236 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 1116 KB Output is correct
24 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 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 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 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 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 344 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 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 19 ms 672 KB Output is correct
5 Correct 19 ms 860 KB Output is correct
6 Correct 20 ms 1112 KB Output is correct
7 Correct 20 ms 984 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 16 ms 796 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 19 ms 860 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 19 ms 700 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 20 ms 928 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 16 ms 604 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 16 ms 796 KB Output is correct
23 Correct 0 ms 344 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 33 ms 2232 KB Output is correct
26 Correct 1 ms 1116 KB Output is correct
27 Correct 17 ms 604 KB Output is correct
28 Correct 17 ms 604 KB Output is correct
29 Correct 17 ms 604 KB Output is correct
30 Correct 20 ms 860 KB Output is correct
31 Correct 32 ms 860 KB Output is correct
32 Correct 26 ms 1620 KB Output is correct
33 Correct 40 ms 1640 KB Output is correct
34 Correct 36 ms 2388 KB Output is correct
35 Correct 34 ms 2348 KB Output is correct
36 Correct 34 ms 2392 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 33 ms 2364 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 36 ms 2236 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 1116 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 0 ms 348 KB Output is correct
55 Correct 0 ms 348 KB Output is correct
56 Correct 0 ms 348 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 0 ms 348 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 0 ms 348 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 0 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 0 ms 444 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 20 ms 860 KB Output is correct
73 Correct 19 ms 860 KB Output is correct
74 Correct 20 ms 676 KB Output is correct
75 Correct 19 ms 900 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 344 KB Output is correct
78 Correct 17 ms 600 KB Output is correct
79 Correct 1 ms 604 KB Output is correct
80 Correct 18 ms 928 KB Output is correct
81 Correct 0 ms 344 KB Output is correct
82 Correct 19 ms 928 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 19 ms 924 KB Output is correct
85 Correct 0 ms 348 KB Output is correct
86 Correct 16 ms 796 KB Output is correct
87 Correct 0 ms 372 KB Output is correct
88 Correct 33 ms 2340 KB Output is correct
89 Correct 1 ms 1112 KB Output is correct
90 Correct 16 ms 704 KB Output is correct
91 Correct 17 ms 608 KB Output is correct
92 Correct 22 ms 608 KB Output is correct
93 Correct 19 ms 860 KB Output is correct
94 Correct 23 ms 1056 KB Output is correct
95 Correct 27 ms 1368 KB Output is correct
96 Correct 30 ms 1620 KB Output is correct
97 Correct 35 ms 2388 KB Output is correct
98 Correct 36 ms 2388 KB Output is correct
99 Correct 37 ms 2364 KB Output is correct
100 Correct 0 ms 344 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 34 ms 2372 KB Output is correct
103 Correct 1 ms 348 KB Output is correct
104 Correct 36 ms 2352 KB Output is correct
105 Correct 0 ms 348 KB Output is correct
106 Correct 0 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 0 ms 348 KB Output is correct
110 Correct 0 ms 436 KB Output is correct
111 Correct 0 ms 348 KB Output is correct
112 Correct 42 ms 2480 KB Output is correct
113 Correct 36 ms 1616 KB Output is correct
114 Correct 38 ms 2356 KB Output is correct
115 Correct 36 ms 1620 KB Output is correct
116 Correct 37 ms 2396 KB Output is correct
117 Correct 0 ms 1116 KB Output is correct
118 Correct 20 ms 856 KB Output is correct
119 Correct 20 ms 860 KB Output is correct
120 Correct 21 ms 860 KB Output is correct
121 Correct 23 ms 860 KB Output is correct
122 Correct 28 ms 1172 KB Output is correct
123 Correct 30 ms 1456 KB Output is correct
124 Correct 34 ms 1752 KB Output is correct
125 Correct 39 ms 2384 KB Output is correct
126 Correct 41 ms 2480 KB Output is correct
127 Correct 40 ms 2388 KB Output is correct
128 Correct 40 ms 2492 KB Output is correct
129 Correct 41 ms 2644 KB Output is correct
130 Correct 1 ms 344 KB Output is correct
131 Correct 0 ms 348 KB Output is correct
132 Correct 0 ms 348 KB Output is correct
133 Correct 1 ms 1116 KB Output is correct
134 Correct 0 ms 348 KB Output is correct