oj.uz

Submission #1069382

# Submission time Handle Problem Language Result Execution time Memory
1069382 2024-08-21T20:51:50 Z pawned Painting Walls (APIO20_paint) C++17
51 / 100
 205 ms 524288 KB 
#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops")

#include <bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pb push_back
typedef long long ll;
typedef pair<int, int> ii;
typedef vector<int> vi;

#include "paint.h"

int minimumInstructions(int N, int M, int K, vi C, vi A, vector<vi> B) {
	vector<vi> use(K);	// use[i]: contractor who paints color i
	for (int i = 0; i < M; i++) {
		for (int j = 0; j < A[i]; j++) {
			use[B[i][j]].pb(i);
		}
	}
/*	cout<<"use: ";
	for (int i = 0; i < K; i++) {
		cout<<i<<": ":
		for (int x : use[i])
			cout<<x<<" ";
		cout<<endl;
	}*/
	vector<vector<bool>> can(N, vector<bool>(M, false));
	for (int i = 0; i < N; i++) {
		for (int x : use[C[i]])
			can[i][x] = true;
	}
	vector<bool> cfill(N - M + 1, false);
	for (int i = 0; i < M; i++) {	// offset, start at i
		vector<bool> good(N, false);
		for (int j = 0; j < N; j++) {
			if (can[j][(i + j) % M])
				good[j] = true;
		}
		vi pfs(N + 1, 0);
		for (int j = 1; j <= N; j++) {
			pfs[j] = pfs[j - 1];
			if (good[j - 1])
				pfs[j]++;
		}
		for (int j = 0; j < N - M + 1; j++) {
			if (pfs[j + M] - pfs[j] == M)
				cfill[j] = true;
		}
	}
/*	cout<<"cfill: ";
	for (bool b : cfill)
		cout<<b<<" ";
	cout<<endl;*/
	set<int> good;
	for (int i = 0; i < N - M + 1; i++) {
		if (cfill[i])
			good.insert(i);
	}
	good.insert(-M);
	good.insert(N);
	int curr = -M;
	int total = 0;
	while (curr < N) {
		auto it = good.lower_bound(curr + M + 1);
		if (it == good.begin())
			return -1;
		int newc = *(--it);
		if (newc == curr)
			return -1;
		curr = newc;
		total++;
	}
	total--;
	return total;
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 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 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 2652 KB Output is correct
14 Correct 1 ms 2652 KB Output is correct
15 Correct 1 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 1 ms 2876 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 14 ms 6744 KB Output is correct
23 Correct 16 ms 6748 KB Output is correct
24 Correct 16 ms 6604 KB Output is correct
25 Correct 6 ms 2892 KB Output is correct
26 Correct 5 ms 2908 KB Output is correct
27 Correct 4 ms 2396 KB Output is correct
28 Correct 3 ms 1884 KB Output is correct
29 Correct 3 ms 1884 KB Output is correct
30 Correct 3 ms 1884 KB Output is correct
31 Correct 150 ms 10580 KB Output is correct
32 Correct 151 ms 10568 KB Output is correct
33 Correct 153 ms 10576 KB Output is correct
34 Correct 141 ms 10580 KB Output is correct
35 Correct 150 ms 10580 KB Output is correct
36 Correct 156 ms 10552 KB Output is correct
37 Correct 158 ms 13144 KB Output is correct
38 Correct 159 ms 13144 KB Output is correct
39 Correct 156 ms 13396 KB Output is correct
40 Correct 28 ms 11764 KB Output is correct
41 Correct 17 ms 7548 KB Output is correct
42 Correct 20 ms 10320 KB Output is correct
43 Correct 13 ms 5724 KB Output is correct
44 Correct 8 ms 5304 KB Output is correct
45 Correct 15 ms 8656 KB Output is correct
46 Runtime error 205 ms 524288 KB Execution killed with signal 9
47 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 1 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 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 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 2 ms 2652 KB Output is correct
14 Correct 1 ms 2652 KB Output is correct
15 Correct 1 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 1 ms 2876 KB Output is correct
19 Correct 1 ms 2652 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 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 344 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 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 1 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 1 ms 2140 KB Output is correct
38 Correct 1 ms 2396 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 1 ms 2140 KB Output is correct
41 Correct 1 ms 488 KB Output is correct
42 Correct 2 ms 2652 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 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 1 ms 512 KB Output is correct
48 Correct 1 ms 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 2 ms 2648 KB Output is correct
51 Correct 1 ms 2652 KB Output is correct
52 Correct 2 ms 2652 KB Output is correct
53 Correct 2 ms 2648 KB Output is correct
54 Correct 2 ms 2648 KB Output is correct
55 Correct 2 ms 2652 KB Output is correct
56 Correct 2 ms 2652 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 2 ms 2652 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 2 ms 2648 KB Output is correct
61 Correct 1 ms 344 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 1 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 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 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 1 ms 2652 KB Output is correct
17 Correct 1 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 1 ms 2876 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 2652 KB Output is correct
23 Correct 1 ms 2652 KB Output is correct
24 Correct 14 ms 6744 KB Output is correct
25 Correct 16 ms 6748 KB Output is correct
26 Correct 16 ms 6604 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 344 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 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 1 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 1 ms 2140 KB Output is correct
41 Correct 1 ms 2396 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 1 ms 2140 KB Output is correct
44 Correct 1 ms 488 KB Output is correct
45 Correct 2 ms 2652 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 348 KB Output is correct
49 Correct 1 ms 348 KB Output is correct
50 Correct 1 ms 512 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 2 ms 2648 KB Output is correct
54 Correct 1 ms 2652 KB Output is correct
55 Correct 2 ms 2652 KB Output is correct
56 Correct 2 ms 2648 KB Output is correct
57 Correct 2 ms 2648 KB Output is correct
58 Correct 2 ms 2652 KB Output is correct
59 Correct 2 ms 2652 KB Output is correct
60 Correct 1 ms 348 KB Output is correct
61 Correct 2 ms 2652 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 2 ms 2648 KB Output is correct
64 Correct 1 ms 344 KB Output is correct
65 Correct 0 ms 348 KB Output is correct
66 Correct 0 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 0 ms 348 KB Output is correct
69 Correct 1 ms 348 KB Output is correct
70 Correct 3 ms 2396 KB Output is correct
71 Correct 2 ms 2140 KB Output is correct
72 Correct 2 ms 1884 KB Output is correct
73 Correct 2 ms 2136 KB Output is correct
74 Correct 2 ms 2396 KB Output is correct
75 Correct 2 ms 2908 KB Output is correct
76 Correct 27 ms 4700 KB Output is correct
77 Correct 15 ms 5468 KB Output is correct
78 Correct 21 ms 6032 KB Output is correct
79 Correct 1 ms 348 KB Output is correct
80 Correct 1 ms 344 KB Output is correct
81 Correct 1 ms 348 KB Output is correct
82 Correct 1 ms 348 KB Output is correct
83 Correct 1 ms 348 KB Output is correct
84 Correct 3 ms 2908 KB Output is correct
85 Correct 3 ms 2908 KB Output is correct
86 Correct 3 ms 2908 KB Output is correct
87 Correct 3 ms 2904 KB Output is correct
88 Correct 2 ms 2908 KB Output is correct
89 Correct 3 ms 2904 KB Output is correct
90 Correct 28 ms 6484 KB Output is correct
91 Correct 20 ms 6488 KB Output is correct
92 Correct 23 ms 6496 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 1 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 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 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 1 ms 2652 KB Output is correct
17 Correct 1 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 1 ms 2876 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 2652 KB Output is correct
23 Correct 1 ms 2652 KB Output is correct
24 Correct 14 ms 6744 KB Output is correct
25 Correct 16 ms 6748 KB Output is correct
26 Correct 16 ms 6604 KB Output is correct
27 Correct 6 ms 2892 KB Output is correct
28 Correct 5 ms 2908 KB Output is correct
29 Correct 4 ms 2396 KB Output is correct
30 Correct 3 ms 1884 KB Output is correct
31 Correct 3 ms 1884 KB Output is correct
32 Correct 3 ms 1884 KB Output is correct
33 Correct 150 ms 10580 KB Output is correct
34 Correct 151 ms 10568 KB Output is correct
35 Correct 153 ms 10576 KB Output is correct
36 Correct 141 ms 10580 KB Output is correct
37 Correct 150 ms 10580 KB Output is correct
38 Correct 156 ms 10552 KB Output is correct
39 Correct 158 ms 13144 KB Output is correct
40 Correct 159 ms 13144 KB Output is correct
41 Correct 156 ms 13396 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 344 KB Output is correct
45 Correct 0 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 1 ms 348 KB Output is correct
49 Correct 1 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 1 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 1 ms 2140 KB Output is correct
56 Correct 1 ms 2396 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 1 ms 2140 KB Output is correct
59 Correct 1 ms 488 KB Output is correct
60 Correct 2 ms 2652 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 348 KB Output is correct
64 Correct 1 ms 348 KB Output is correct
65 Correct 1 ms 512 KB Output is correct
66 Correct 1 ms 348 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 2 ms 2648 KB Output is correct
69 Correct 1 ms 2652 KB Output is correct
70 Correct 2 ms 2652 KB Output is correct
71 Correct 2 ms 2648 KB Output is correct
72 Correct 2 ms 2648 KB Output is correct
73 Correct 2 ms 2652 KB Output is correct
74 Correct 2 ms 2652 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 2 ms 2652 KB Output is correct
77 Correct 1 ms 344 KB Output is correct
78 Correct 2 ms 2648 KB Output is correct
79 Correct 1 ms 344 KB Output is correct
80 Correct 0 ms 348 KB Output is correct
81 Correct 0 ms 348 KB Output is correct
82 Correct 1 ms 348 KB Output is correct
83 Correct 0 ms 348 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 3 ms 2396 KB Output is correct
86 Correct 2 ms 2140 KB Output is correct
87 Correct 2 ms 1884 KB Output is correct
88 Correct 2 ms 2136 KB Output is correct
89 Correct 2 ms 2396 KB Output is correct
90 Correct 2 ms 2908 KB Output is correct
91 Correct 27 ms 4700 KB Output is correct
92 Correct 15 ms 5468 KB Output is correct
93 Correct 21 ms 6032 KB Output is correct
94 Correct 1 ms 348 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 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 3 ms 2908 KB Output is correct
100 Correct 3 ms 2908 KB Output is correct
101 Correct 3 ms 2908 KB Output is correct
102 Correct 3 ms 2904 KB Output is correct
103 Correct 2 ms 2908 KB Output is correct
104 Correct 3 ms 2904 KB Output is correct
105 Correct 28 ms 6484 KB Output is correct
106 Correct 20 ms 6488 KB Output is correct
107 Correct 23 ms 6496 KB Output is correct
108 Correct 5 ms 2904 KB Output is correct
109 Correct 50 ms 3116 KB Output is correct
110 Correct 68 ms 2140 KB Output is correct
111 Correct 70 ms 2136 KB Output is correct
112 Correct 101 ms 2908 KB Output is correct
113 Correct 83 ms 2392 KB Output is correct
114 Correct 54 ms 6736 KB Output is correct
115 Correct 14 ms 4956 KB Output is correct
116 Correct 66 ms 7784 KB Output is correct
117 Correct 38 ms 5460 KB Output is correct
118 Correct 16 ms 5464 KB Output is correct
119 Correct 82 ms 8020 KB Output is correct
120 Correct 111 ms 8280 KB Output is correct
121 Correct 97 ms 5200 KB Output is correct
122 Correct 40 ms 6492 KB Output is correct
123 Correct 28 ms 2900 KB Output is correct
124 Correct 33 ms 7516 KB Output is correct
125 Correct 18 ms 3928 KB Output is correct
126 Correct 8 ms 3932 KB Output is correct
127 Correct 43 ms 5724 KB Output is correct
128 Correct 11 ms 3932 KB Output is correct
129 Correct 14 ms 3676 KB Output is correct
130 Correct 6 ms 2852 KB Output is correct
131 Correct 66 ms 4152 KB Output is correct
132 Correct 145 ms 3672 KB Output is correct
133 Correct 153 ms 4052 KB Output is correct
134 Correct 154 ms 4692 KB Output is correct
135 Correct 147 ms 4448 KB Output is correct
136 Correct 154 ms 11856 KB Output is correct
137 Correct 154 ms 11660 KB Output is correct
138 Correct 158 ms 11860 KB Output is correct
139 Correct 153 ms 11860 KB Output is correct
140 Correct 153 ms 11856 KB Output is correct
141 Correct 153 ms 11860 KB Output is correct
142 Correct 170 ms 14036 KB Output is correct
143 Correct 147 ms 8672 KB Output is correct
144 Correct 167 ms 13824 KB Output is correct
145 Correct 141 ms 8680 KB Output is correct
146 Correct 161 ms 13904 KB Output is correct
147 Correct 146 ms 8788 KB Output is correct
148 Correct 152 ms 10468 KB Output is correct
149 Correct 88 ms 7880 KB Output is correct
150 Correct 57 ms 6748 KB Output is correct
151 Correct 52 ms 6488 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 1 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 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 344 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 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 2 ms 2652 KB Output is correct
16 Correct 1 ms 2652 KB Output is correct
17 Correct 1 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 1 ms 2876 KB Output is correct
21 Correct 1 ms 2652 KB Output is correct
22 Correct 1 ms 2652 KB Output is correct
23 Correct 1 ms 2652 KB Output is correct
24 Correct 14 ms 6744 KB Output is correct
25 Correct 16 ms 6748 KB Output is correct
26 Correct 16 ms 6604 KB Output is correct
27 Correct 6 ms 2892 KB Output is correct
28 Correct 5 ms 2908 KB Output is correct
29 Correct 4 ms 2396 KB Output is correct
30 Correct 3 ms 1884 KB Output is correct
31 Correct 3 ms 1884 KB Output is correct
32 Correct 3 ms 1884 KB Output is correct
33 Correct 150 ms 10580 KB Output is correct
34 Correct 151 ms 10568 KB Output is correct
35 Correct 153 ms 10576 KB Output is correct
36 Correct 141 ms 10580 KB Output is correct
37 Correct 150 ms 10580 KB Output is correct
38 Correct 156 ms 10552 KB Output is correct
39 Correct 158 ms 13144 KB Output is correct
40 Correct 159 ms 13144 KB Output is correct
41 Correct 156 ms 13396 KB Output is correct
42 Correct 28 ms 11764 KB Output is correct
43 Correct 17 ms 7548 KB Output is correct
44 Correct 20 ms 10320 KB Output is correct
45 Correct 13 ms 5724 KB Output is correct
46 Correct 8 ms 5304 KB Output is correct
47 Correct 15 ms 8656 KB Output is correct
48 Runtime error 205 ms 524288 KB Execution killed with signal 9
49 Halted 0 ms 0 KB -