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Submission #965933

# Submission time Handle Problem Language Result Execution time Memory
965933 2024-04-19T08:10:53 Z pcc Painting Walls (APIO20_paint) C++17
51 / 100
 149 ms 11352 KB 
#include "paint.h"

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

const int mxn = 2e4+10;
const int mxm = 2020;
#define pii pair<int,int>
#define fs first
#define sc second
vector<int> col[mxn*10];
bitset<mxn> able;
int N,M,K;
int arr[mxn];
int rp[mxn];
int dp[2][mxn*5];

namespace DP{
	void GO(){
		bool roll = false;
		for(int i = N-1;i>=0;i--){
			roll ^= 1;
			memset(dp[roll],0,sizeof(dp[roll]));
			for(auto &j:col[arr[i]]){
				int nx = j+1;
				if(nx>=M)nx -= M;
				dp[roll][j] = dp[roll^1][nx]+1;
				if(dp[roll][j]>=M)able[i] = true,rp[i] = i+M;
			}
		}
		return;
	}
}

namespace GETANS{
	struct SEG{
#define mid ((l+r)>>1)
#define ls now*2+1
#define rs now*2+2
		int seg[mxn*4];
		void build(int now,int l,int r){
			if(l == r){
				seg[now] = rp[l];
				return;
			}
			build(ls,l,mid);
			build(rs,mid+1,r);
			seg[now] = max(seg[ls],seg[rs]);
		}
		int getval(int now,int l,int r,int s,int e){
			if(l>=s&&e>=r){
				return seg[now];
			}
			if(mid>=e)return getval(ls,l,mid,s,e);
			else if(mid<s)return getval(rs,mid+1,r,s,e);
			else return max(getval(ls,l,mid,s,e),getval(rs,mid+1,r,s,e));
		}
#undef ls
#undef mid
#undef rs
	};
	SEG seg;

	int GO(){
		for(int i = 1;i<=N;i++)rp[i] = max(rp[i],rp[i-1]);
		int now = 0,ans = 0;
		while(ans<=N&&now<N){
			now = rp[now];
			ans++;
		}
		return (ans>N?-1:ans);
	}
}

int minimumInstructions(
    int NN, int MM, int K, std::vector<int> C,
    std::vector<int> A, std::vector<std::vector<int>> B) {
	N = NN,M = MM;
	for(int i = 0;i<M;i++){
		for(int j = 0;j<A[i];j++)col[B[i][j]].push_back(i);
	}
	for(int i = 0;i<N;i++)arr[i] = C[i];
	DP::GO();
	//for(int i = 0;i<N;i++)cerr<<able[i];cerr<<endl;
	return GETANS::GO();
}

Subtask #1
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5976 KB Output is correct
2 Correct 2 ms 6232 KB Output is correct
3 Correct 2 ms 5980 KB Output is correct
4 Correct 3 ms 5980 KB Output is correct
5 Correct 2 ms 5980 KB Output is correct
6 Correct 3 ms 5980 KB Output is correct
7 Correct 5 ms 6220 KB Output is correct
8 Correct 5 ms 5976 KB Output is correct
9 Correct 6 ms 5976 KB Output is correct
10 Correct 6 ms 5980 KB Output is correct
11 Correct 6 ms 5980 KB Output is correct
12 Correct 5 ms 5980 KB Output is correct
13 Correct 5 ms 6236 KB Output is correct
14 Correct 5 ms 6236 KB Output is correct
15 Correct 5 ms 6236 KB Output is correct
16 Correct 5 ms 6236 KB Output is correct
17 Correct 5 ms 6236 KB Output is correct
18 Correct 5 ms 6236 KB Output is correct
19 Correct 5 ms 6236 KB Output is correct
20 Correct 7 ms 6276 KB Output is correct
21 Correct 5 ms 6236 KB Output is correct
22 Correct 18 ms 10076 KB Output is correct
23 Correct 18 ms 10076 KB Output is correct
24 Correct 17 ms 10076 KB Output is correct
25 Correct 113 ms 6236 KB Output is correct
26 Correct 114 ms 6232 KB Output is correct
27 Correct 119 ms 6344 KB Output is correct
28 Correct 115 ms 6232 KB Output is correct
29 Correct 113 ms 6236 KB Output is correct
30 Correct 118 ms 6236 KB Output is correct
31 Correct 127 ms 7272 KB Output is correct
32 Correct 117 ms 7512 KB Output is correct
33 Correct 119 ms 7512 KB Output is correct
34 Correct 126 ms 7760 KB Output is correct
35 Correct 118 ms 7516 KB Output is correct
36 Correct 119 ms 7516 KB Output is correct
37 Correct 132 ms 11352 KB Output is correct
38 Correct 139 ms 11124 KB Output is correct
39 Correct 133 ms 11128 KB Output is correct
40 Incorrect 7 ms 7004 KB Output isn't correct
41 Halted 0 ms 0 KB -

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5976 KB Output is correct
2 Correct 2 ms 6232 KB Output is correct
3 Correct 2 ms 5980 KB Output is correct
4 Correct 3 ms 5980 KB Output is correct
5 Correct 2 ms 5980 KB Output is correct
6 Correct 3 ms 5980 KB Output is correct
7 Correct 5 ms 6220 KB Output is correct
8 Correct 5 ms 5976 KB Output is correct
9 Correct 6 ms 5976 KB Output is correct
10 Correct 6 ms 5980 KB Output is correct
11 Correct 6 ms 5980 KB Output is correct
12 Correct 5 ms 5980 KB Output is correct
13 Correct 5 ms 6236 KB Output is correct
14 Correct 5 ms 6236 KB Output is correct
15 Correct 5 ms 6236 KB Output is correct
16 Correct 5 ms 6236 KB Output is correct
17 Correct 5 ms 6236 KB Output is correct
18 Correct 5 ms 6236 KB Output is correct
19 Correct 5 ms 6236 KB Output is correct
20 Correct 7 ms 6276 KB Output is correct
21 Correct 5 ms 6236 KB Output is correct
22 Correct 2 ms 5980 KB Output is correct
23 Correct 2 ms 5980 KB Output is correct
24 Correct 2 ms 5980 KB Output is correct
25 Correct 2 ms 5980 KB Output is correct
26 Correct 2 ms 5980 KB Output is correct
27 Correct 3 ms 5980 KB Output is correct
28 Correct 4 ms 5980 KB Output is correct
29 Correct 4 ms 5976 KB Output is correct
30 Correct 4 ms 5976 KB Output is correct
31 Correct 4 ms 5980 KB Output is correct
32 Correct 4 ms 5980 KB Output is correct
33 Correct 4 ms 6256 KB Output is correct
34 Correct 4 ms 6236 KB Output is correct
35 Correct 4 ms 6236 KB Output is correct
36 Correct 4 ms 6236 KB Output is correct
37 Correct 4 ms 6232 KB Output is correct
38 Correct 4 ms 6248 KB Output is correct
39 Correct 4 ms 5976 KB Output is correct
40 Correct 4 ms 6236 KB Output is correct
41 Correct 4 ms 6236 KB Output is correct
42 Correct 4 ms 6236 KB Output is correct
43 Correct 4 ms 6236 KB Output is correct
44 Correct 5 ms 5980 KB Output is correct
45 Correct 5 ms 5980 KB Output is correct
46 Correct 5 ms 6224 KB Output is correct
47 Correct 5 ms 5976 KB Output is correct
48 Correct 6 ms 6232 KB Output is correct
49 Correct 5 ms 5980 KB Output is correct
50 Correct 5 ms 6236 KB Output is correct
51 Correct 5 ms 6236 KB Output is correct
52 Correct 5 ms 6236 KB Output is correct
53 Correct 5 ms 6232 KB Output is correct
54 Correct 5 ms 6256 KB Output is correct
55 Correct 7 ms 6232 KB Output is correct
56 Correct 5 ms 6236 KB Output is correct
57 Correct 5 ms 6236 KB Output is correct
58 Correct 6 ms 6232 KB Output is correct
59 Correct 5 ms 6232 KB Output is correct
60 Correct 5 ms 6236 KB Output is correct
61 Correct 5 ms 6236 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5980 KB Output is correct
2 Correct 2 ms 5980 KB Output is correct
3 Correct 2 ms 5976 KB Output is correct
4 Correct 2 ms 6232 KB Output is correct
5 Correct 2 ms 5980 KB Output is correct
6 Correct 3 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5980 KB Output is correct
9 Correct 5 ms 6220 KB Output is correct
10 Correct 5 ms 5976 KB Output is correct
11 Correct 6 ms 5976 KB Output is correct
12 Correct 6 ms 5980 KB Output is correct
13 Correct 6 ms 5980 KB Output is correct
14 Correct 5 ms 5980 KB Output is correct
15 Correct 5 ms 6236 KB Output is correct
16 Correct 5 ms 6236 KB Output is correct
17 Correct 5 ms 6236 KB Output is correct
18 Correct 5 ms 6236 KB Output is correct
19 Correct 5 ms 6236 KB Output is correct
20 Correct 5 ms 6236 KB Output is correct
21 Correct 5 ms 6236 KB Output is correct
22 Correct 7 ms 6276 KB Output is correct
23 Correct 5 ms 6236 KB Output is correct
24 Correct 18 ms 10076 KB Output is correct
25 Correct 18 ms 10076 KB Output is correct
26 Correct 17 ms 10076 KB Output is correct
27 Correct 2 ms 5980 KB Output is correct
28 Correct 2 ms 5980 KB Output is correct
29 Correct 2 ms 5980 KB Output is correct
30 Correct 3 ms 5980 KB Output is correct
31 Correct 4 ms 5980 KB Output is correct
32 Correct 4 ms 5976 KB Output is correct
33 Correct 4 ms 5976 KB Output is correct
34 Correct 4 ms 5980 KB Output is correct
35 Correct 4 ms 5980 KB Output is correct
36 Correct 4 ms 6256 KB Output is correct
37 Correct 4 ms 6236 KB Output is correct
38 Correct 4 ms 6236 KB Output is correct
39 Correct 4 ms 6236 KB Output is correct
40 Correct 4 ms 6232 KB Output is correct
41 Correct 4 ms 6248 KB Output is correct
42 Correct 4 ms 5976 KB Output is correct
43 Correct 4 ms 6236 KB Output is correct
44 Correct 4 ms 6236 KB Output is correct
45 Correct 4 ms 6236 KB Output is correct
46 Correct 4 ms 6236 KB Output is correct
47 Correct 5 ms 5980 KB Output is correct
48 Correct 5 ms 5980 KB Output is correct
49 Correct 5 ms 6224 KB Output is correct
50 Correct 5 ms 5976 KB Output is correct
51 Correct 6 ms 6232 KB Output is correct
52 Correct 5 ms 5980 KB Output is correct
53 Correct 5 ms 6236 KB Output is correct
54 Correct 5 ms 6236 KB Output is correct
55 Correct 5 ms 6236 KB Output is correct
56 Correct 5 ms 6232 KB Output is correct
57 Correct 5 ms 6256 KB Output is correct
58 Correct 7 ms 6232 KB Output is correct
59 Correct 5 ms 6236 KB Output is correct
60 Correct 5 ms 6236 KB Output is correct
61 Correct 6 ms 6232 KB Output is correct
62 Correct 5 ms 6232 KB Output is correct
63 Correct 5 ms 6236 KB Output is correct
64 Correct 5 ms 6236 KB Output is correct
65 Correct 4 ms 6236 KB Output is correct
66 Correct 5 ms 5980 KB Output is correct
67 Correct 5 ms 6236 KB Output is correct
68 Correct 5 ms 5980 KB Output is correct
69 Correct 4 ms 6236 KB Output is correct
70 Correct 6 ms 6404 KB Output is correct
71 Correct 8 ms 6388 KB Output is correct
72 Correct 5 ms 6236 KB Output is correct
73 Correct 5 ms 6232 KB Output is correct
74 Correct 5 ms 6236 KB Output is correct
75 Correct 5 ms 6400 KB Output is correct
76 Correct 17 ms 8796 KB Output is correct
77 Correct 20 ms 9304 KB Output is correct
78 Correct 20 ms 9564 KB Output is correct
79 Correct 5 ms 6488 KB Output is correct
80 Correct 5 ms 6232 KB Output is correct
81 Correct 5 ms 6236 KB Output is correct
82 Correct 5 ms 6248 KB Output is correct
83 Correct 5 ms 6024 KB Output is correct
84 Correct 6 ms 6236 KB Output is correct
85 Correct 6 ms 6236 KB Output is correct
86 Correct 6 ms 6236 KB Output is correct
87 Correct 7 ms 6420 KB Output is correct
88 Correct 6 ms 6236 KB Output is correct
89 Correct 6 ms 6236 KB Output is correct
90 Correct 23 ms 9928 KB Output is correct
91 Correct 23 ms 9812 KB Output is correct
92 Correct 29 ms 10068 KB Output is correct

Subtask #4
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5980 KB Output is correct
2 Correct 2 ms 5980 KB Output is correct
3 Correct 2 ms 5976 KB Output is correct
4 Correct 2 ms 6232 KB Output is correct
5 Correct 2 ms 5980 KB Output is correct
6 Correct 3 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5980 KB Output is correct
9 Correct 5 ms 6220 KB Output is correct
10 Correct 5 ms 5976 KB Output is correct
11 Correct 6 ms 5976 KB Output is correct
12 Correct 6 ms 5980 KB Output is correct
13 Correct 6 ms 5980 KB Output is correct
14 Correct 5 ms 5980 KB Output is correct
15 Correct 5 ms 6236 KB Output is correct
16 Correct 5 ms 6236 KB Output is correct
17 Correct 5 ms 6236 KB Output is correct
18 Correct 5 ms 6236 KB Output is correct
19 Correct 5 ms 6236 KB Output is correct
20 Correct 5 ms 6236 KB Output is correct
21 Correct 5 ms 6236 KB Output is correct
22 Correct 7 ms 6276 KB Output is correct
23 Correct 5 ms 6236 KB Output is correct
24 Correct 18 ms 10076 KB Output is correct
25 Correct 18 ms 10076 KB Output is correct
26 Correct 17 ms 10076 KB Output is correct
27 Correct 113 ms 6236 KB Output is correct
28 Correct 114 ms 6232 KB Output is correct
29 Correct 119 ms 6344 KB Output is correct
30 Correct 115 ms 6232 KB Output is correct
31 Correct 113 ms 6236 KB Output is correct
32 Correct 118 ms 6236 KB Output is correct
33 Correct 127 ms 7272 KB Output is correct
34 Correct 117 ms 7512 KB Output is correct
35 Correct 119 ms 7512 KB Output is correct
36 Correct 126 ms 7760 KB Output is correct
37 Correct 118 ms 7516 KB Output is correct
38 Correct 119 ms 7516 KB Output is correct
39 Correct 132 ms 11352 KB Output is correct
40 Correct 139 ms 11124 KB Output is correct
41 Correct 133 ms 11128 KB Output is correct
42 Correct 2 ms 5980 KB Output is correct
43 Correct 2 ms 5980 KB Output is correct
44 Correct 2 ms 5980 KB Output is correct
45 Correct 3 ms 5980 KB Output is correct
46 Correct 4 ms 5980 KB Output is correct
47 Correct 4 ms 5976 KB Output is correct
48 Correct 4 ms 5976 KB Output is correct
49 Correct 4 ms 5980 KB Output is correct
50 Correct 4 ms 5980 KB Output is correct
51 Correct 4 ms 6256 KB Output is correct
52 Correct 4 ms 6236 KB Output is correct
53 Correct 4 ms 6236 KB Output is correct
54 Correct 4 ms 6236 KB Output is correct
55 Correct 4 ms 6232 KB Output is correct
56 Correct 4 ms 6248 KB Output is correct
57 Correct 4 ms 5976 KB Output is correct
58 Correct 4 ms 6236 KB Output is correct
59 Correct 4 ms 6236 KB Output is correct
60 Correct 4 ms 6236 KB Output is correct
61 Correct 4 ms 6236 KB Output is correct
62 Correct 5 ms 5980 KB Output is correct
63 Correct 5 ms 5980 KB Output is correct
64 Correct 5 ms 6224 KB Output is correct
65 Correct 5 ms 5976 KB Output is correct
66 Correct 6 ms 6232 KB Output is correct
67 Correct 5 ms 5980 KB Output is correct
68 Correct 5 ms 6236 KB Output is correct
69 Correct 5 ms 6236 KB Output is correct
70 Correct 5 ms 6236 KB Output is correct
71 Correct 5 ms 6232 KB Output is correct
72 Correct 5 ms 6256 KB Output is correct
73 Correct 7 ms 6232 KB Output is correct
74 Correct 5 ms 6236 KB Output is correct
75 Correct 5 ms 6236 KB Output is correct
76 Correct 6 ms 6232 KB Output is correct
77 Correct 5 ms 6232 KB Output is correct
78 Correct 5 ms 6236 KB Output is correct
79 Correct 5 ms 6236 KB Output is correct
80 Correct 4 ms 6236 KB Output is correct
81 Correct 5 ms 5980 KB Output is correct
82 Correct 5 ms 6236 KB Output is correct
83 Correct 5 ms 5980 KB Output is correct
84 Correct 4 ms 6236 KB Output is correct
85 Correct 6 ms 6404 KB Output is correct
86 Correct 8 ms 6388 KB Output is correct
87 Correct 5 ms 6236 KB Output is correct
88 Correct 5 ms 6232 KB Output is correct
89 Correct 5 ms 6236 KB Output is correct
90 Correct 5 ms 6400 KB Output is correct
91 Correct 17 ms 8796 KB Output is correct
92 Correct 20 ms 9304 KB Output is correct
93 Correct 20 ms 9564 KB Output is correct
94 Correct 5 ms 6488 KB Output is correct
95 Correct 5 ms 6232 KB Output is correct
96 Correct 5 ms 6236 KB Output is correct
97 Correct 5 ms 6248 KB Output is correct
98 Correct 5 ms 6024 KB Output is correct
99 Correct 6 ms 6236 KB Output is correct
100 Correct 6 ms 6236 KB Output is correct
101 Correct 6 ms 6236 KB Output is correct
102 Correct 7 ms 6420 KB Output is correct
103 Correct 6 ms 6236 KB Output is correct
104 Correct 6 ms 6236 KB Output is correct
105 Correct 23 ms 9928 KB Output is correct
106 Correct 23 ms 9812 KB Output is correct
107 Correct 29 ms 10068 KB Output is correct
108 Correct 117 ms 6484 KB Output is correct
109 Correct 101 ms 6236 KB Output is correct
110 Correct 83 ms 6232 KB Output is correct
111 Correct 75 ms 6400 KB Output is correct
112 Correct 97 ms 6236 KB Output is correct
113 Correct 68 ms 6232 KB Output is correct
114 Correct 72 ms 7772 KB Output is correct
115 Correct 66 ms 7712 KB Output is correct
116 Correct 113 ms 8024 KB Output is correct
117 Correct 71 ms 7768 KB Output is correct
118 Correct 84 ms 7704 KB Output is correct
119 Correct 88 ms 7540 KB Output is correct
120 Correct 84 ms 9248 KB Output is correct
121 Correct 73 ms 6748 KB Output is correct
122 Correct 81 ms 9588 KB Output is correct
123 Correct 67 ms 6744 KB Output is correct
124 Correct 122 ms 10076 KB Output is correct
125 Correct 110 ms 7064 KB Output is correct
126 Correct 101 ms 7252 KB Output is correct
127 Correct 133 ms 7464 KB Output is correct
128 Correct 81 ms 7000 KB Output is correct
129 Correct 88 ms 7148 KB Output is correct
130 Correct 123 ms 6392 KB Output is correct
131 Correct 138 ms 6492 KB Output is correct
132 Correct 131 ms 6496 KB Output is correct
133 Correct 127 ms 6488 KB Output is correct
134 Correct 124 ms 6488 KB Output is correct
135 Correct 125 ms 6540 KB Output is correct
136 Correct 126 ms 8280 KB Output is correct
137 Correct 144 ms 8356 KB Output is correct
138 Correct 124 ms 8280 KB Output is correct
139 Correct 124 ms 8280 KB Output is correct
140 Correct 129 ms 8356 KB Output is correct
141 Correct 126 ms 8324 KB Output is correct
142 Correct 134 ms 11264 KB Output is correct
143 Correct 118 ms 7260 KB Output is correct
144 Correct 149 ms 11092 KB Output is correct
145 Correct 117 ms 7260 KB Output is correct
146 Correct 141 ms 11192 KB Output is correct
147 Correct 116 ms 7260 KB Output is correct
148 Correct 126 ms 7692 KB Output is correct
149 Correct 120 ms 7512 KB Output is correct
150 Correct 123 ms 7560 KB Output is correct
151 Correct 125 ms 7512 KB Output is correct

Subtask #5
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 5980 KB Output is correct
2 Correct 2 ms 5980 KB Output is correct
3 Correct 2 ms 5976 KB Output is correct
4 Correct 2 ms 6232 KB Output is correct
5 Correct 2 ms 5980 KB Output is correct
6 Correct 3 ms 5980 KB Output is correct
7 Correct 2 ms 5980 KB Output is correct
8 Correct 3 ms 5980 KB Output is correct
9 Correct 5 ms 6220 KB Output is correct
10 Correct 5 ms 5976 KB Output is correct
11 Correct 6 ms 5976 KB Output is correct
12 Correct 6 ms 5980 KB Output is correct
13 Correct 6 ms 5980 KB Output is correct
14 Correct 5 ms 5980 KB Output is correct
15 Correct 5 ms 6236 KB Output is correct
16 Correct 5 ms 6236 KB Output is correct
17 Correct 5 ms 6236 KB Output is correct
18 Correct 5 ms 6236 KB Output is correct
19 Correct 5 ms 6236 KB Output is correct
20 Correct 5 ms 6236 KB Output is correct
21 Correct 5 ms 6236 KB Output is correct
22 Correct 7 ms 6276 KB Output is correct
23 Correct 5 ms 6236 KB Output is correct
24 Correct 18 ms 10076 KB Output is correct
25 Correct 18 ms 10076 KB Output is correct
26 Correct 17 ms 10076 KB Output is correct
27 Correct 113 ms 6236 KB Output is correct
28 Correct 114 ms 6232 KB Output is correct
29 Correct 119 ms 6344 KB Output is correct
30 Correct 115 ms 6232 KB Output is correct
31 Correct 113 ms 6236 KB Output is correct
32 Correct 118 ms 6236 KB Output is correct
33 Correct 127 ms 7272 KB Output is correct
34 Correct 117 ms 7512 KB Output is correct
35 Correct 119 ms 7512 KB Output is correct
36 Correct 126 ms 7760 KB Output is correct
37 Correct 118 ms 7516 KB Output is correct
38 Correct 119 ms 7516 KB Output is correct
39 Correct 132 ms 11352 KB Output is correct
40 Correct 139 ms 11124 KB Output is correct
41 Correct 133 ms 11128 KB Output is correct
42 Incorrect 7 ms 7004 KB Output isn't correct
43 Halted 0 ms 0 KB -