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Submission #597358

# Submission time Handle Problem Language Result Execution time Memory
597358 2022-07-15T23:59:02 Z skittles1412 Art Class (IOI13_artclass) C++17
65 / 100
 56 ms 6036 KB 
#include "bits/extc++.h"

using namespace std;

template <typename T>
void dbgh(const T& t) {
    cerr << t << endl;
}

template <typename T, typename... U>
void dbgh(const T& t, const U&... u) {
    cerr << t << " | ";
    dbgh(u...);
}

#ifdef DEBUG
#define dbg(...)                                              \
    cerr << "L" << __LINE__ << " [" << #__VA_ARGS__ << "]: "; \
    dbgh(__VA_ARGS__);
#else
#define dbg(...)
#define cerr   \
    if (false) \
    cerr
#endif

#define endl "\n"
#define long int64_t
#define sz(x) int((x).size())

extern "C" int style(int n,
                     int m,
                     int r[500][500],
                     int g[500][500],
                     int b[500][500]) {
    {
        auto f1 = [&](int x) -> int {
            auto eq = [&](int a, int b) -> bool {
                return abs(a - b) <= x;
            };
            auto req = [&](int x1, int y1, int x2, int y2) -> bool {
                return eq(r[x1][y1], r[x2][y2]) && eq(g[x1][y1], g[x2][y2]) &&
                       eq(b[x1][y1], b[x2][y2]);
            };
            int ans = 0;
            for (int i = 0; i < n - 1; i++) {
                for (int j = 0; j < m - 1; j++) {
                    ans += req(i, j, i, j + 1) + req(i + 1, j, i, j);
                }
            }
            return ans;
        };
        int x2 = 0;
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < m; j++) {
                x2 += r[i][j] + b[i][j] + g[i][j] >= 700;
            }
        }
        double d1 = double(f1(10)) / (2 * n * m), d2 = double(x2) / (n * m);
        cerr << d1 << " " << d2 << endl;
        if (d1 > 0.9) {
            if (d2 > 0.05) {
                return 1;
            } else {
                return 4;
            }
        } else if (d1 > 0.5 && d2 > 0.05) {
            return 1;
        } else if (d2 > 1e-4) {
            return 3;
        } else {
            return 2;
        }
    }
}

Subtask #1
65.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 43 ms 5240 KB Output isn't correct
2 Correct 39 ms 5160 KB Output is correct
3 Correct 48 ms 5916 KB Output is correct
4 Correct 39 ms 4428 KB Output is correct
5 Incorrect 26 ms 3292 KB Output isn't correct
6 Correct 43 ms 5252 KB Output is correct
7 Correct 48 ms 5840 KB Output is correct
8 Correct 42 ms 5732 KB Output is correct
9 Correct 39 ms 4640 KB Output is correct
10 Correct 40 ms 5144 KB Output is correct
11 Correct 35 ms 3100 KB Output is correct
12 Correct 39 ms 5304 KB Output is correct
13 Correct 26 ms 3120 KB Output is correct
14 Correct 30 ms 4620 KB Output is correct
15 Incorrect 47 ms 5736 KB Output isn't correct
16 Correct 28 ms 4684 KB Output is correct
17 Correct 34 ms 5072 KB Output is correct
18 Correct 34 ms 4808 KB Output is correct
19 Correct 37 ms 4300 KB Output is correct
20 Correct 37 ms 5068 KB Output is correct
21 Correct 32 ms 3756 KB Output is correct
22 Correct 56 ms 5672 KB Output is correct
23 Correct 36 ms 4172 KB Output is correct
24 Correct 41 ms 4516 KB Output is correct
25 Correct 41 ms 5324 KB Output is correct
26 Correct 39 ms 4300 KB Output is correct
27 Incorrect 44 ms 5380 KB Output isn't correct
28 Correct 39 ms 5132 KB Output is correct
29 Correct 50 ms 5932 KB Output is correct
30 Correct 29 ms 4584 KB Output is correct
31 Correct 37 ms 4372 KB Output is correct
32 Incorrect 37 ms 4196 KB Output isn't correct
33 Correct 32 ms 3804 KB Output is correct
34 Incorrect 37 ms 4428 KB Output isn't correct
35 Correct 41 ms 4860 KB Output is correct
36 Correct 41 ms 4684 KB Output is correct
37 Correct 56 ms 4616 KB Output is correct
38 Correct 42 ms 4916 KB Output is correct
39 Correct 48 ms 5820 KB Output is correct
40 Correct 47 ms 6036 KB Output is correct
41 Correct 39 ms 4672 KB Output is correct
42 Correct 43 ms 5188 KB Output is correct
43 Correct 40 ms 5256 KB Output is correct
44 Correct 22 ms 2356 KB Output is correct
45 Correct 40 ms 5120 KB Output is correct
46 Correct 41 ms 5476 KB Output is correct
47 Correct 37 ms 3540 KB Output is correct
48 Correct 10 ms 1324 KB Output is correct
49 Correct 49 ms 5288 KB Output is correct
50 Correct 40 ms 5372 KB Output is correct
51 Correct 21 ms 2396 KB Output is correct
52 Incorrect 48 ms 5920 KB Output isn't correct
53 Incorrect 56 ms 4940 KB Output isn't correct
54 Correct 42 ms 5284 KB Output is correct
55 Correct 30 ms 4672 KB Output is correct
56 Incorrect 41 ms 4824 KB Output isn't correct
57 Correct 38 ms 4444 KB Output is correct
58 Correct 26 ms 2924 KB Output is correct
59 Correct 43 ms 4716 KB Output is correct
60 Correct 51 ms 5836 KB Output is correct
61 Correct 41 ms 5340 KB Output is correct
62 Incorrect 43 ms 5132 KB Output isn't correct
63 Correct 40 ms 5200 KB Output is correct
64 Correct 41 ms 5300 KB Output is correct
65 Correct 42 ms 5404 KB Output is correct
66 Correct 46 ms 5324 KB Output is correct
67 Incorrect 41 ms 5364 KB Output isn't correct
68 Incorrect 32 ms 5040 KB Output isn't correct
69 Correct 32 ms 4812 KB Output is correct
70 Correct 41 ms 4696 KB Output is correct
71 Correct 35 ms 4016 KB Output is correct
72 Correct 42 ms 5368 KB Output is correct
73 Correct 47 ms 5584 KB Output is correct
74 Correct 34 ms 4924 KB Output is correct
75 Correct 46 ms 4984 KB Output is correct
76 Correct 31 ms 3648 KB Output is correct
77 Correct 30 ms 4556 KB Output is correct
78 Correct 40 ms 4608 KB Output is correct
79 Incorrect 26 ms 3116 KB Output isn't correct
80 Incorrect 42 ms 4812 KB Output isn't correct
81 Correct 12 ms 3668 KB Output is correct
82 Correct 38 ms 5048 KB Output is correct
83 Correct 24 ms 4384 KB Output is correct
84 Correct 32 ms 4796 KB Output is correct
85 Incorrect 48 ms 5452 KB Output isn't correct
86 Correct 49 ms 5352 KB Output is correct
87 Incorrect 38 ms 4276 KB Output isn't correct
88 Incorrect 23 ms 2612 KB Output isn't correct
89 Incorrect 42 ms 5612 KB Output isn't correct
90 Correct 45 ms 5644 KB Output is correct
91 Correct 31 ms 4860 KB Output is correct
92 Incorrect 49 ms 5848 KB Output isn't correct
93 Incorrect 50 ms 5860 KB Output isn't correct
94 Correct 48 ms 5888 KB Output is correct
95 Incorrect 40 ms 4420 KB Output isn't correct
96 Incorrect 52 ms 6024 KB Output isn't correct
97 Correct 41 ms 5280 KB Output is correct
98 Incorrect 39 ms 5172 KB Output isn't correct
99 Incorrect 41 ms 4524 KB Output isn't correct
100 Correct 40 ms 4472 KB Output is correct
101 Incorrect 41 ms 4788 KB Output isn't correct
102 Incorrect 37 ms 4248 KB Output isn't correct