Submission #539125

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
539125	2022-03-18T12:47:21 Z	vector	Rope (JOI17_rope)	C++17	0 / 100	19 ms	23892 KB

rope

#include<bits/stdc++.h>
#define SIZE 1000001
using namespace std;
int N,M,A[SIZE],B[SIZE],C[SIZE],D[SIZE],ans[SIZE];
vector<int>v[SIZE];
int main()
{
    ios_base::sync_with_stdio(0),cin.tie(0);
    cin>>N>>M;
    for(int i=1;i<=N;i++){
        cin>>A[i];
        B[A[i]]++;
    }
    for(int i=1;i<=M;i++){
        int mx=0;
        for(int j=1;j<=M;j++)C[j]=0;
        for(int j=1;j<N;j+=2){
            if(A[j]==i||A[j+1]==i)C[A[j]]++,C[A[j+1]]++;
        }
        for(int j=1;j<=M;j++)mx=max(B[j]-C[j],mx);
        for(int j=1;j<=M;j++)C[j]=0;
        for(int j=2;j<N;j+=2){
            if(A[j]==i||A[j+1]==i)C[A[j]]++,C[A[j+1]]++;
        }
        for(int j=1;j<=M;j++)mx=max(B[j]-C[j],mx);
        printf("%d\n",N-B[i]-mx);
    }
}

Subtask #1

0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	23764 KB	Output is correct
2	Correct	12 ms	23764 KB	Output is correct
3	Correct	12 ms	23768 KB	Output is correct
4	Correct	12 ms	23840 KB	Output is correct
5	Correct	13 ms	23720 KB	Output is correct
6	Correct	13 ms	23720 KB	Output is correct
7	Correct	13 ms	23764 KB	Output is correct
8	Correct	13 ms	23764 KB	Output is correct
9	Correct	13 ms	23740 KB	Output is correct
10	Correct	13 ms	23764 KB	Output is correct
11	Correct	15 ms	23804 KB	Output is correct
12	Correct	14 ms	23788 KB	Output is correct
13	Correct	12 ms	23760 KB	Output is correct
14	Correct	12 ms	23736 KB	Output is correct
15	Correct	19 ms	23836 KB	Output is correct
16	Correct	13 ms	23892 KB	Output is correct
17	Correct	16 ms	23804 KB	Output is correct
18	Correct	17 ms	23764 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	14 ms	23764 KB	Output is correct
21	Correct	14 ms	23716 KB	Output is correct
22	Incorrect	12 ms	23768 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #2

0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	23764 KB	Output is correct
2	Correct	12 ms	23764 KB	Output is correct
3	Correct	12 ms	23768 KB	Output is correct
4	Correct	12 ms	23840 KB	Output is correct
5	Correct	13 ms	23720 KB	Output is correct
6	Correct	13 ms	23720 KB	Output is correct
7	Correct	13 ms	23764 KB	Output is correct
8	Correct	13 ms	23764 KB	Output is correct
9	Correct	13 ms	23740 KB	Output is correct
10	Correct	13 ms	23764 KB	Output is correct
11	Correct	15 ms	23804 KB	Output is correct
12	Correct	14 ms	23788 KB	Output is correct
13	Correct	12 ms	23760 KB	Output is correct
14	Correct	12 ms	23736 KB	Output is correct
15	Correct	19 ms	23836 KB	Output is correct
16	Correct	13 ms	23892 KB	Output is correct
17	Correct	16 ms	23804 KB	Output is correct
18	Correct	17 ms	23764 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	14 ms	23764 KB	Output is correct
21	Correct	14 ms	23716 KB	Output is correct
22	Incorrect	12 ms	23768 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #3

0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	23764 KB	Output is correct
2	Correct	12 ms	23764 KB	Output is correct
3	Correct	12 ms	23768 KB	Output is correct
4	Correct	12 ms	23840 KB	Output is correct
5	Correct	13 ms	23720 KB	Output is correct
6	Correct	13 ms	23720 KB	Output is correct
7	Correct	13 ms	23764 KB	Output is correct
8	Correct	13 ms	23764 KB	Output is correct
9	Correct	13 ms	23740 KB	Output is correct
10	Correct	13 ms	23764 KB	Output is correct
11	Correct	15 ms	23804 KB	Output is correct
12	Correct	14 ms	23788 KB	Output is correct
13	Correct	12 ms	23760 KB	Output is correct
14	Correct	12 ms	23736 KB	Output is correct
15	Correct	19 ms	23836 KB	Output is correct
16	Correct	13 ms	23892 KB	Output is correct
17	Correct	16 ms	23804 KB	Output is correct
18	Correct	17 ms	23764 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	14 ms	23764 KB	Output is correct
21	Correct	14 ms	23716 KB	Output is correct
22	Incorrect	12 ms	23768 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	23764 KB	Output is correct
2	Correct	12 ms	23764 KB	Output is correct
3	Correct	12 ms	23768 KB	Output is correct
4	Correct	12 ms	23840 KB	Output is correct
5	Correct	13 ms	23720 KB	Output is correct
6	Correct	13 ms	23720 KB	Output is correct
7	Correct	13 ms	23764 KB	Output is correct
8	Correct	13 ms	23764 KB	Output is correct
9	Correct	13 ms	23740 KB	Output is correct
10	Correct	13 ms	23764 KB	Output is correct
11	Correct	15 ms	23804 KB	Output is correct
12	Correct	14 ms	23788 KB	Output is correct
13	Correct	12 ms	23760 KB	Output is correct
14	Correct	12 ms	23736 KB	Output is correct
15	Correct	19 ms	23836 KB	Output is correct
16	Correct	13 ms	23892 KB	Output is correct
17	Correct	16 ms	23804 KB	Output is correct
18	Correct	17 ms	23764 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	14 ms	23764 KB	Output is correct
21	Correct	14 ms	23716 KB	Output is correct
22	Incorrect	12 ms	23768 KB	Output isn't correct
23	Halted	0 ms	0 KB	-

Subtask #5

0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	13 ms	23764 KB	Output is correct
2	Correct	12 ms	23764 KB	Output is correct
3	Correct	12 ms	23768 KB	Output is correct
4	Correct	12 ms	23840 KB	Output is correct
5	Correct	13 ms	23720 KB	Output is correct
6	Correct	13 ms	23720 KB	Output is correct
7	Correct	13 ms	23764 KB	Output is correct
8	Correct	13 ms	23764 KB	Output is correct
9	Correct	13 ms	23740 KB	Output is correct
10	Correct	13 ms	23764 KB	Output is correct
11	Correct	15 ms	23804 KB	Output is correct
12	Correct	14 ms	23788 KB	Output is correct
13	Correct	12 ms	23760 KB	Output is correct
14	Correct	12 ms	23736 KB	Output is correct
15	Correct	19 ms	23836 KB	Output is correct
16	Correct	13 ms	23892 KB	Output is correct
17	Correct	16 ms	23804 KB	Output is correct
18	Correct	17 ms	23764 KB	Output is correct
19	Correct	14 ms	23760 KB	Output is correct
20	Correct	14 ms	23764 KB	Output is correct
21	Correct	14 ms	23716 KB	Output is correct
22	Incorrect	12 ms	23768 KB	Output isn't correct
23	Halted	0 ms	0 KB	-