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Submission #1106254

# Submission time Handle Problem Language Result Execution time Memory
1106254 2024-10-29T16:38:06 Z vladilius Painting Walls (APIO20_paint) C++17
28 / 100
 1500 ms 8272 KB 
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
#define pb push_back
#define ff first
#define ss second
const int inf = 3e5;

struct ST{
    vector<int> a;
    int n;
    ST(int ns){
        n = ns;
        a.resize(n + 1);
    }
    void upd(int p, int x){
        p++;
        a[p] += x;
    }
    int get(){
        int out = 0;
        for (int i = 1; i <= n; i++){
            out = max(out, a[i]);
        }
        return out;
    }
};

int minimumInstructions(int n, int m, int k, vector<int> x, vector<int> A, vector<vector<int>> B){
    vector<int> d[k];
    for (int i = 0; i < m; i++){
        for (int j: B[i]){
            d[j].pb(i);
        }
    }
    
    vector<bool> gd(n);
    int i = 0, j = 0;
    ST T(inf);
    while (i < n){
        while (j < n){
            for (int f: d[x[j]]){
                T.upd(f - j + n, 1);
                T.upd(f - j + (m + n), 1);
            }
            if (T.get() != (j - i + 1)){
                for (int f: d[x[j]]){
                    T.upd(f - j + n, -1);
                    T.upd(f - j + (m + n), -1);
                }
                break;
            }
            j++;
        }
        
        for (int f = i; f <= j - m; f++) gd[f] = 1;
        
        for (int f: d[x[i]]){
            T.upd(f - i + n, -1);
            T.upd(f - i + (m + n), -1);
        }
        i++;
    }
    
    int mx = -1, t = -1, out = 0;
    for (int i = 0; i < n; i++){
        if (gd[i]) t = i;
        if (i == (mx + 1)){
            if (t == -1) return -1;
            mx = t + m - 1;
            t = -1;
            out++;
        }
    }
    return out;
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1360 KB Output is correct
2 Correct 2 ms 1532 KB Output is correct
3 Correct 2 ms 1360 KB Output is correct
4 Correct 2 ms 1360 KB Output is correct
5 Correct 2 ms 1360 KB Output is correct
6 Correct 2 ms 1360 KB Output is correct
7 Correct 197 ms 1360 KB Output is correct
8 Correct 203 ms 1360 KB Output is correct
9 Correct 219 ms 1360 KB Output is correct
10 Correct 221 ms 1360 KB Output is correct
11 Correct 217 ms 1360 KB Output is correct
12 Correct 212 ms 1360 KB Output is correct
13 Correct 147 ms 3920 KB Output is correct
14 Correct 151 ms 3920 KB Output is correct
15 Correct 153 ms 4088 KB Output is correct
16 Correct 127 ms 3920 KB Output is correct
17 Correct 126 ms 3920 KB Output is correct
18 Correct 131 ms 3920 KB Output is correct
19 Correct 198 ms 3920 KB Output is correct
20 Correct 198 ms 3920 KB Output is correct
21 Correct 202 ms 3920 KB Output is correct
22 Correct 238 ms 8272 KB Output is correct
23 Correct 213 ms 7760 KB Output is correct
24 Correct 216 ms 7760 KB Output is correct
25 Execution timed out 1551 ms 1616 KB Time limit exceeded
26 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1360 KB Output is correct
2 Correct 2 ms 1532 KB Output is correct
3 Correct 2 ms 1360 KB Output is correct
4 Correct 2 ms 1360 KB Output is correct
5 Correct 2 ms 1360 KB Output is correct
6 Correct 2 ms 1360 KB Output is correct
7 Correct 197 ms 1360 KB Output is correct
8 Correct 203 ms 1360 KB Output is correct
9 Correct 219 ms 1360 KB Output is correct
10 Correct 221 ms 1360 KB Output is correct
11 Correct 217 ms 1360 KB Output is correct
12 Correct 212 ms 1360 KB Output is correct
13 Correct 147 ms 3920 KB Output is correct
14 Correct 151 ms 3920 KB Output is correct
15 Correct 153 ms 4088 KB Output is correct
16 Correct 127 ms 3920 KB Output is correct
17 Correct 126 ms 3920 KB Output is correct
18 Correct 131 ms 3920 KB Output is correct
19 Correct 198 ms 3920 KB Output is correct
20 Correct 198 ms 3920 KB Output is correct
21 Correct 202 ms 3920 KB Output is correct
22 Correct 4 ms 1360 KB Output is correct
23 Correct 3 ms 1360 KB Output is correct
24 Correct 3 ms 1360 KB Output is correct
25 Correct 2 ms 1360 KB Output is correct
26 Correct 2 ms 1360 KB Output is correct
27 Correct 110 ms 1360 KB Output is correct
28 Correct 119 ms 1360 KB Output is correct
29 Correct 101 ms 1360 KB Output is correct
30 Correct 137 ms 1616 KB Output is correct
31 Correct 176 ms 1360 KB Output is correct
32 Correct 146 ms 1616 KB Output is correct
33 Correct 117 ms 3420 KB Output is correct
34 Correct 145 ms 2896 KB Output is correct
35 Correct 110 ms 2896 KB Output is correct
36 Correct 104 ms 3920 KB Output is correct
37 Correct 80 ms 3408 KB Output is correct
38 Correct 123 ms 3664 KB Output is correct
39 Correct 120 ms 1616 KB Output is correct
40 Correct 125 ms 3408 KB Output is correct
41 Correct 83 ms 1780 KB Output is correct
42 Correct 172 ms 3664 KB Output is correct
43 Correct 137 ms 3664 KB Output is correct
44 Correct 200 ms 1528 KB Output is correct
45 Correct 212 ms 1616 KB Output is correct
46 Correct 217 ms 1360 KB Output is correct
47 Correct 198 ms 1616 KB Output is correct
48 Correct 203 ms 1360 KB Output is correct
49 Correct 199 ms 1616 KB Output is correct
50 Correct 158 ms 3920 KB Output is correct
51 Correct 148 ms 3920 KB Output is correct
52 Correct 146 ms 3920 KB Output is correct
53 Correct 132 ms 3920 KB Output is correct
54 Correct 138 ms 3920 KB Output is correct
55 Correct 153 ms 3920 KB Output is correct
56 Correct 206 ms 3920 KB Output is correct
57 Correct 143 ms 1616 KB Output is correct
58 Correct 203 ms 3920 KB Output is correct
59 Correct 151 ms 1616 KB Output is correct
60 Correct 202 ms 3936 KB Output is correct
61 Correct 122 ms 1616 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1360 KB Output is correct
2 Correct 3 ms 1360 KB Output is correct
3 Correct 1 ms 1360 KB Output is correct
4 Correct 2 ms 1532 KB Output is correct
5 Correct 2 ms 1360 KB Output is correct
6 Correct 2 ms 1360 KB Output is correct
7 Correct 2 ms 1360 KB Output is correct
8 Correct 2 ms 1360 KB Output is correct
9 Correct 197 ms 1360 KB Output is correct
10 Correct 203 ms 1360 KB Output is correct
11 Correct 219 ms 1360 KB Output is correct
12 Correct 221 ms 1360 KB Output is correct
13 Correct 217 ms 1360 KB Output is correct
14 Correct 212 ms 1360 KB Output is correct
15 Correct 147 ms 3920 KB Output is correct
16 Correct 151 ms 3920 KB Output is correct
17 Correct 153 ms 4088 KB Output is correct
18 Correct 127 ms 3920 KB Output is correct
19 Correct 126 ms 3920 KB Output is correct
20 Correct 131 ms 3920 KB Output is correct
21 Correct 198 ms 3920 KB Output is correct
22 Correct 198 ms 3920 KB Output is correct
23 Correct 202 ms 3920 KB Output is correct
24 Correct 238 ms 8272 KB Output is correct
25 Correct 213 ms 7760 KB Output is correct
26 Correct 216 ms 7760 KB Output is correct
27 Correct 3 ms 1360 KB Output is correct
28 Correct 2 ms 1360 KB Output is correct
29 Correct 2 ms 1360 KB Output is correct
30 Correct 110 ms 1360 KB Output is correct
31 Correct 119 ms 1360 KB Output is correct
32 Correct 101 ms 1360 KB Output is correct
33 Correct 137 ms 1616 KB Output is correct
34 Correct 176 ms 1360 KB Output is correct
35 Correct 146 ms 1616 KB Output is correct
36 Correct 117 ms 3420 KB Output is correct
37 Correct 145 ms 2896 KB Output is correct
38 Correct 110 ms 2896 KB Output is correct
39 Correct 104 ms 3920 KB Output is correct
40 Correct 80 ms 3408 KB Output is correct
41 Correct 123 ms 3664 KB Output is correct
42 Correct 120 ms 1616 KB Output is correct
43 Correct 125 ms 3408 KB Output is correct
44 Correct 83 ms 1780 KB Output is correct
45 Correct 172 ms 3664 KB Output is correct
46 Correct 137 ms 3664 KB Output is correct
47 Correct 200 ms 1528 KB Output is correct
48 Correct 212 ms 1616 KB Output is correct
49 Correct 217 ms 1360 KB Output is correct
50 Correct 198 ms 1616 KB Output is correct
51 Correct 203 ms 1360 KB Output is correct
52 Correct 199 ms 1616 KB Output is correct
53 Correct 158 ms 3920 KB Output is correct
54 Correct 148 ms 3920 KB Output is correct
55 Correct 146 ms 3920 KB Output is correct
56 Correct 132 ms 3920 KB Output is correct
57 Correct 138 ms 3920 KB Output is correct
58 Correct 153 ms 3920 KB Output is correct
59 Correct 206 ms 3920 KB Output is correct
60 Correct 143 ms 1616 KB Output is correct
61 Correct 203 ms 3920 KB Output is correct
62 Correct 151 ms 1616 KB Output is correct
63 Correct 202 ms 3936 KB Output is correct
64 Correct 122 ms 1616 KB Output is correct
65 Correct 52 ms 1616 KB Output is correct
66 Correct 174 ms 1360 KB Output is correct
67 Correct 145 ms 1616 KB Output is correct
68 Correct 171 ms 1616 KB Output is correct
69 Correct 131 ms 1616 KB Output is correct
70 Correct 111 ms 3664 KB Output is correct
71 Correct 112 ms 3576 KB Output is correct
72 Correct 129 ms 3152 KB Output is correct
73 Correct 148 ms 3152 KB Output is correct
74 Correct 103 ms 3408 KB Output is correct
75 Correct 75 ms 3920 KB Output is correct
76 Correct 128 ms 5712 KB Output is correct
77 Correct 155 ms 6728 KB Output is correct
78 Correct 156 ms 8016 KB Output is correct
79 Correct 126 ms 1616 KB Output is correct
80 Correct 119 ms 1784 KB Output is correct
81 Correct 119 ms 1616 KB Output is correct
82 Correct 122 ms 1616 KB Output is correct
83 Correct 119 ms 1616 KB Output is correct
84 Correct 124 ms 4176 KB Output is correct
85 Correct 124 ms 4176 KB Output is correct
86 Correct 134 ms 4176 KB Output is correct
87 Correct 144 ms 4176 KB Output is correct
88 Correct 143 ms 4176 KB Output is correct
89 Correct 138 ms 4176 KB Output is correct
90 Correct 219 ms 7504 KB Output is correct
91 Correct 226 ms 7504 KB Output is correct
92 Correct 218 ms 7504 KB Output is correct

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1360 KB Output is correct
2 Correct 3 ms 1360 KB Output is correct
3 Correct 1 ms 1360 KB Output is correct
4 Correct 2 ms 1532 KB Output is correct
5 Correct 2 ms 1360 KB Output is correct
6 Correct 2 ms 1360 KB Output is correct
7 Correct 2 ms 1360 KB Output is correct
8 Correct 2 ms 1360 KB Output is correct
9 Correct 197 ms 1360 KB Output is correct
10 Correct 203 ms 1360 KB Output is correct
11 Correct 219 ms 1360 KB Output is correct
12 Correct 221 ms 1360 KB Output is correct
13 Correct 217 ms 1360 KB Output is correct
14 Correct 212 ms 1360 KB Output is correct
15 Correct 147 ms 3920 KB Output is correct
16 Correct 151 ms 3920 KB Output is correct
17 Correct 153 ms 4088 KB Output is correct
18 Correct 127 ms 3920 KB Output is correct
19 Correct 126 ms 3920 KB Output is correct
20 Correct 131 ms 3920 KB Output is correct
21 Correct 198 ms 3920 KB Output is correct
22 Correct 198 ms 3920 KB Output is correct
23 Correct 202 ms 3920 KB Output is correct
24 Correct 238 ms 8272 KB Output is correct
25 Correct 213 ms 7760 KB Output is correct
26 Correct 216 ms 7760 KB Output is correct
27 Execution timed out 1551 ms 1616 KB Time limit exceeded
28 Halted 0 ms 0 KB -

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 1360 KB Output is correct
2 Correct 3 ms 1360 KB Output is correct
3 Correct 1 ms 1360 KB Output is correct
4 Correct 2 ms 1532 KB Output is correct
5 Correct 2 ms 1360 KB Output is correct
6 Correct 2 ms 1360 KB Output is correct
7 Correct 2 ms 1360 KB Output is correct
8 Correct 2 ms 1360 KB Output is correct
9 Correct 197 ms 1360 KB Output is correct
10 Correct 203 ms 1360 KB Output is correct
11 Correct 219 ms 1360 KB Output is correct
12 Correct 221 ms 1360 KB Output is correct
13 Correct 217 ms 1360 KB Output is correct
14 Correct 212 ms 1360 KB Output is correct
15 Correct 147 ms 3920 KB Output is correct
16 Correct 151 ms 3920 KB Output is correct
17 Correct 153 ms 4088 KB Output is correct
18 Correct 127 ms 3920 KB Output is correct
19 Correct 126 ms 3920 KB Output is correct
20 Correct 131 ms 3920 KB Output is correct
21 Correct 198 ms 3920 KB Output is correct
22 Correct 198 ms 3920 KB Output is correct
23 Correct 202 ms 3920 KB Output is correct
24 Correct 238 ms 8272 KB Output is correct
25 Correct 213 ms 7760 KB Output is correct
26 Correct 216 ms 7760 KB Output is correct
27 Execution timed out 1551 ms 1616 KB Time limit exceeded
28 Halted 0 ms 0 KB -