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Submission #927263

# Submission time Handle Problem Language Result Execution time Memory
927263 2024-02-14T14:52:16 Z TAhmed33 Painting Walls (APIO20_paint) C++17
51 / 100
 1500 ms 50896 KB 
#include <bits/stdc++.h>
using namespace std;
int minimumInstructions (int n, int m, int k, vector <int> c, vector <int> a, vector <vector <int>> b) {
	vector <int> occ[k];
	for (int i = 0; i < m; i++) {
		for (auto j : b[i]) {
			occ[j].push_back(i);
		}
	}
	vector <bool> ok(n, 0);
	vector <vector <int>> dp(n);
	for (int i = n - 1; i >= 0; i--) {
		dp[i].resize(occ[c[i]].size());
		bool flag = 0;
		for (int j = 0; j < (int)dp[i].size(); j++) {
			dp[i][j] = 1;
			int l = (occ[c[i]][j] + 1) % m;
			if (i + 1 < n) {
				auto z = lower_bound(occ[c[i + 1]].begin(), occ[c[i + 1]].end(), l) - occ[c[i + 1]].begin();
				if (z != occ[c[i + 1]].size() && occ[c[i + 1]][z] == l) {
					dp[i][j] += dp[i + 1][z];
				}
			}
			flag |= dp[i][j] >= m;
		}
		ok[i] = flag;
	}
	vector <int> dp2(n);
	for (int i = n - 1; i >= 0; i--) {
		dp2[i] = n + 1;
		if (ok[i]) {
			if (n - i <= m) {
				dp2[i] = 1;
			} else {
				int mn = n + 1;
				for (int j = i + 1; j <= i + m; j++) {
					mn = min(mn, dp2[j]);
				}
				dp2[i] = 1 + mn;
			}
		}
	}
	return dp2[0] <= n ? dp2[0] : -1;
}
/*
int main () {
	cout << minimumInstructions(8, 3, 5, {3, 3, 1, 3, 4, 4, 2, 2}, {3, 2, 2}, {{0, 1, 2}, {2, 3}, {3, 4}});	
	cout << minimumInstructions(5, 4, 4, {1, 0, 1, 2, 2}, {2, 1, 1, 1}, {{0, 1}, {1}, {2}, {3}});
}*/

Compilation message

paint.cpp: In function 'int minimumInstructions(int, int, int, std::vector<int>, std::vector<int>, std::vector<std::vector<int> >)':
paint.cpp:20:11: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |     if (z != occ[c[i + 1]].size() && occ[c[i + 1]][z] == l) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 600 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 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 436 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 2652 KB Output is correct
14 Correct 2 ms 2652 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2652 KB Output is correct
17 Correct 2 ms 2648 KB Output is correct
18 Correct 2 ms 2652 KB Output is correct
19 Correct 2 ms 2652 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2652 KB Output is correct
22 Correct 14 ms 7260 KB Output is correct
23 Correct 14 ms 7084 KB Output is correct
24 Correct 14 ms 7260 KB Output is correct
25 Correct 3 ms 1628 KB Output is correct
26 Correct 3 ms 1628 KB Output is correct
27 Correct 3 ms 1628 KB Output is correct
28 Correct 3 ms 1628 KB Output is correct
29 Correct 3 ms 1628 KB Output is correct
30 Correct 4 ms 1628 KB Output is correct
31 Correct 42 ms 5212 KB Output is correct
32 Correct 42 ms 5208 KB Output is correct
33 Correct 41 ms 5208 KB Output is correct
34 Correct 41 ms 5092 KB Output is correct
35 Correct 41 ms 5212 KB Output is correct
36 Correct 41 ms 5208 KB Output is correct
37 Correct 18 ms 8784 KB Output is correct
38 Correct 19 ms 8796 KB Output is correct
39 Correct 18 ms 8896 KB Output is correct
40 Correct 12 ms 6492 KB Output is correct
41 Correct 8 ms 4188 KB Output is correct
42 Correct 18 ms 7004 KB Output is correct
43 Correct 10 ms 4956 KB Output is correct
44 Correct 11 ms 4444 KB Output is correct
45 Correct 14 ms 7260 KB Output is correct
46 Execution timed out 1537 ms 17744 KB Time limit exceeded
47 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 600 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 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 436 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 2652 KB Output is correct
14 Correct 2 ms 2652 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2652 KB Output is correct
17 Correct 2 ms 2648 KB Output is correct
18 Correct 2 ms 2652 KB Output is correct
19 Correct 2 ms 2652 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2652 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
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 436 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 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 2 ms 2396 KB Output is correct
34 Correct 2 ms 1884 KB Output is correct
35 Correct 1 ms 1628 KB Output is correct
36 Correct 2 ms 2652 KB Output is correct
37 Correct 2 ms 2140 KB Output is correct
38 Correct 2 ms 2396 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 2 ms 2160 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 2 ms 2648 KB Output is correct
43 Correct 2 ms 2396 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 1 ms 600 KB Output is correct
46 Correct 1 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 2 ms 2648 KB Output is correct
51 Correct 2 ms 2652 KB Output is correct
52 Correct 2 ms 2652 KB Output is correct
53 Correct 2 ms 2652 KB Output is correct
54 Correct 2 ms 2652 KB Output is correct
55 Correct 2 ms 2652 KB Output is correct
56 Correct 2 ms 2904 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 2 ms 2652 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 2 ms 2652 KB Output is correct
61 Correct 0 ms 348 KB Output is correct

Subtask #3
13.0 / 13.0

# 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 344 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 436 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2652 KB Output is correct
17 Correct 2 ms 2652 KB Output is correct
18 Correct 2 ms 2652 KB Output is correct
19 Correct 2 ms 2648 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2652 KB Output is correct
22 Correct 2 ms 2652 KB Output is correct
23 Correct 2 ms 2652 KB Output is correct
24 Correct 14 ms 7260 KB Output is correct
25 Correct 14 ms 7084 KB Output is correct
26 Correct 14 ms 7260 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 436 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 348 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 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 2 ms 2396 KB Output is correct
37 Correct 2 ms 1884 KB Output is correct
38 Correct 1 ms 1628 KB Output is correct
39 Correct 2 ms 2652 KB Output is correct
40 Correct 2 ms 2140 KB Output is correct
41 Correct 2 ms 2396 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 2 ms 2160 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 2 ms 2648 KB Output is correct
46 Correct 2 ms 2396 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 1 ms 600 KB Output is correct
49 Correct 1 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 348 KB Output is correct
53 Correct 2 ms 2648 KB Output is correct
54 Correct 2 ms 2652 KB Output is correct
55 Correct 2 ms 2652 KB Output is correct
56 Correct 2 ms 2652 KB Output is correct
57 Correct 2 ms 2652 KB Output is correct
58 Correct 2 ms 2652 KB Output is correct
59 Correct 2 ms 2904 KB Output is correct
60 Correct 1 ms 344 KB Output is correct
61 Correct 2 ms 2652 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 2 ms 2652 KB Output is correct
64 Correct 0 ms 348 KB Output is correct
65 Correct 1 ms 604 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 604 KB Output is correct
68 Correct 1 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 3 ms 2652 KB Output is correct
71 Correct 3 ms 2136 KB Output is correct
72 Correct 2 ms 1884 KB Output is correct
73 Correct 2 ms 2140 KB Output is correct
74 Correct 2 ms 2396 KB Output is correct
75 Correct 2 ms 2908 KB Output is correct
76 Correct 15 ms 5208 KB Output is correct
77 Correct 15 ms 6236 KB Output is correct
78 Correct 18 ms 7000 KB Output is correct
79 Correct 2 ms 860 KB Output is correct
80 Correct 3 ms 860 KB Output is correct
81 Correct 2 ms 860 KB Output is correct
82 Correct 2 ms 860 KB Output is correct
83 Correct 2 ms 860 KB Output is correct
84 Correct 3 ms 3148 KB Output is correct
85 Correct 3 ms 2908 KB Output is correct
86 Correct 3 ms 3004 KB Output is correct
87 Correct 3 ms 2908 KB Output is correct
88 Correct 3 ms 2904 KB Output is correct
89 Correct 3 ms 3012 KB Output is correct
90 Correct 21 ms 7232 KB Output is correct
91 Correct 20 ms 7260 KB Output is correct
92 Correct 20 ms 7260 KB Output is correct

Subtask #4
23.0 / 23.0

# 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 344 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 436 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2652 KB Output is correct
17 Correct 2 ms 2652 KB Output is correct
18 Correct 2 ms 2652 KB Output is correct
19 Correct 2 ms 2648 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2652 KB Output is correct
22 Correct 2 ms 2652 KB Output is correct
23 Correct 2 ms 2652 KB Output is correct
24 Correct 14 ms 7260 KB Output is correct
25 Correct 14 ms 7084 KB Output is correct
26 Correct 14 ms 7260 KB Output is correct
27 Correct 3 ms 1628 KB Output is correct
28 Correct 3 ms 1628 KB Output is correct
29 Correct 3 ms 1628 KB Output is correct
30 Correct 3 ms 1628 KB Output is correct
31 Correct 3 ms 1628 KB Output is correct
32 Correct 4 ms 1628 KB Output is correct
33 Correct 42 ms 5212 KB Output is correct
34 Correct 42 ms 5208 KB Output is correct
35 Correct 41 ms 5208 KB Output is correct
36 Correct 41 ms 5092 KB Output is correct
37 Correct 41 ms 5212 KB Output is correct
38 Correct 41 ms 5208 KB Output is correct
39 Correct 18 ms 8784 KB Output is correct
40 Correct 19 ms 8796 KB Output is correct
41 Correct 18 ms 8896 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 436 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 2 ms 2396 KB Output is correct
52 Correct 2 ms 1884 KB Output is correct
53 Correct 1 ms 1628 KB Output is correct
54 Correct 2 ms 2652 KB Output is correct
55 Correct 2 ms 2140 KB Output is correct
56 Correct 2 ms 2396 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 2 ms 2160 KB Output is correct
59 Correct 0 ms 348 KB Output is correct
60 Correct 2 ms 2648 KB Output is correct
61 Correct 2 ms 2396 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 1 ms 600 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 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 2 ms 2648 KB Output is correct
69 Correct 2 ms 2652 KB Output is correct
70 Correct 2 ms 2652 KB Output is correct
71 Correct 2 ms 2652 KB Output is correct
72 Correct 2 ms 2652 KB Output is correct
73 Correct 2 ms 2652 KB Output is correct
74 Correct 2 ms 2904 KB Output is correct
75 Correct 1 ms 344 KB Output is correct
76 Correct 2 ms 2652 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 2 ms 2652 KB Output is correct
79 Correct 0 ms 348 KB Output is correct
80 Correct 1 ms 604 KB Output is correct
81 Correct 1 ms 348 KB Output is correct
82 Correct 1 ms 604 KB Output is correct
83 Correct 1 ms 604 KB Output is correct
84 Correct 1 ms 604 KB Output is correct
85 Correct 3 ms 2652 KB Output is correct
86 Correct 3 ms 2136 KB Output is correct
87 Correct 2 ms 1884 KB Output is correct
88 Correct 2 ms 2140 KB Output is correct
89 Correct 2 ms 2396 KB Output is correct
90 Correct 2 ms 2908 KB Output is correct
91 Correct 15 ms 5208 KB Output is correct
92 Correct 15 ms 6236 KB Output is correct
93 Correct 18 ms 7000 KB Output is correct
94 Correct 2 ms 860 KB Output is correct
95 Correct 3 ms 860 KB Output is correct
96 Correct 2 ms 860 KB Output is correct
97 Correct 2 ms 860 KB Output is correct
98 Correct 2 ms 860 KB Output is correct
99 Correct 3 ms 3148 KB Output is correct
100 Correct 3 ms 2908 KB Output is correct
101 Correct 3 ms 3004 KB Output is correct
102 Correct 3 ms 2908 KB Output is correct
103 Correct 3 ms 2904 KB Output is correct
104 Correct 3 ms 3012 KB Output is correct
105 Correct 21 ms 7232 KB Output is correct
106 Correct 20 ms 7260 KB Output is correct
107 Correct 20 ms 7260 KB Output is correct
108 Correct 3 ms 1628 KB Output is correct
109 Correct 166 ms 36184 KB Output is correct
110 Correct 107 ms 19984 KB Output is correct
111 Correct 92 ms 14968 KB Output is correct
112 Correct 117 ms 17224 KB Output is correct
113 Correct 73 ms 11544 KB Output is correct
114 Correct 20 ms 4700 KB Output is correct
115 Correct 11 ms 4444 KB Output is correct
116 Correct 24 ms 5576 KB Output is correct
117 Correct 16 ms 4188 KB Output is correct
118 Correct 12 ms 4956 KB Output is correct
119 Correct 27 ms 4696 KB Output is correct
120 Correct 19 ms 5468 KB Output is correct
121 Correct 22 ms 1872 KB Output is correct
122 Correct 17 ms 5720 KB Output is correct
123 Correct 10 ms 1884 KB Output is correct
124 Correct 19 ms 7004 KB Output is correct
125 Correct 9 ms 2820 KB Output is correct
126 Correct 6 ms 3676 KB Output is correct
127 Correct 7 ms 4672 KB Output is correct
128 Correct 6 ms 3672 KB Output is correct
129 Correct 6 ms 3416 KB Output is correct
130 Correct 3 ms 1628 KB Output is correct
131 Correct 237 ms 50896 KB Output is correct
132 Correct 220 ms 36636 KB Output is correct
133 Correct 240 ms 30028 KB Output is correct
134 Correct 208 ms 26192 KB Output is correct
135 Correct 164 ms 23376 KB Output is correct
136 Correct 47 ms 5980 KB Output is correct
137 Correct 48 ms 5976 KB Output is correct
138 Correct 47 ms 5980 KB Output is correct
139 Correct 48 ms 5976 KB Output is correct
140 Correct 48 ms 5980 KB Output is correct
141 Correct 48 ms 5980 KB Output is correct
142 Correct 25 ms 8784 KB Output is correct
143 Correct 40 ms 2904 KB Output is correct
144 Correct 24 ms 8796 KB Output is correct
145 Correct 41 ms 3088 KB Output is correct
146 Correct 27 ms 9044 KB Output is correct
147 Correct 40 ms 3136 KB Output is correct
148 Correct 9 ms 5212 KB Output is correct
149 Correct 9 ms 5232 KB Output is correct
150 Correct 8 ms 5212 KB Output is correct
151 Correct 8 ms 5212 KB Output is correct

Subtask #5
0 / 37.0

# 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 344 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 436 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 2 ms 2652 KB Output is correct
17 Correct 2 ms 2652 KB Output is correct
18 Correct 2 ms 2652 KB Output is correct
19 Correct 2 ms 2648 KB Output is correct
20 Correct 2 ms 2652 KB Output is correct
21 Correct 2 ms 2652 KB Output is correct
22 Correct 2 ms 2652 KB Output is correct
23 Correct 2 ms 2652 KB Output is correct
24 Correct 14 ms 7260 KB Output is correct
25 Correct 14 ms 7084 KB Output is correct
26 Correct 14 ms 7260 KB Output is correct
27 Correct 3 ms 1628 KB Output is correct
28 Correct 3 ms 1628 KB Output is correct
29 Correct 3 ms 1628 KB Output is correct
30 Correct 3 ms 1628 KB Output is correct
31 Correct 3 ms 1628 KB Output is correct
32 Correct 4 ms 1628 KB Output is correct
33 Correct 42 ms 5212 KB Output is correct
34 Correct 42 ms 5208 KB Output is correct
35 Correct 41 ms 5208 KB Output is correct
36 Correct 41 ms 5092 KB Output is correct
37 Correct 41 ms 5212 KB Output is correct
38 Correct 41 ms 5208 KB Output is correct
39 Correct 18 ms 8784 KB Output is correct
40 Correct 19 ms 8796 KB Output is correct
41 Correct 18 ms 8896 KB Output is correct
42 Correct 12 ms 6492 KB Output is correct
43 Correct 8 ms 4188 KB Output is correct
44 Correct 18 ms 7004 KB Output is correct
45 Correct 10 ms 4956 KB Output is correct
46 Correct 11 ms 4444 KB Output is correct
47 Correct 14 ms 7260 KB Output is correct
48 Execution timed out 1537 ms 17744 KB Time limit exceeded
49 Halted 0 ms 0 KB -