<commit_before>#include<iostream>

using namespace std;

int removeElement(int A[], int n, int elem) {
    int length = n-1;
    for(int i = 0; i <= length; ++i) {
        if(A[i] == elem) {
            while (A[length] != elem) {
                length--;
            }
            A[i] = A[length--];
        }
    }

    return length + 1;
}

int main() {
    int A[] = {1,2,3,4,1,6,3,4};

    int length = removeElement(A, 8, 1);
    for(int i = 0; i < length; ++i) {
        cout << A[i] << endl;
    }

    return 0;
}<commit_msg>Remove an element from a list completed<commit_after>#include<iostream>

using namespace std;

int removeElement(int A[], int n, int elem) {
    if (n == 0) {
        return n;
    }

    if (n == 1 && A[0] == elem) {
        return 0;
    }

    if (n == 1 && A[0] !=  elem) {
        return n;
    }

    int tail = n - 1;
    int i = 0;
    while (i <= tail) {
        if (A[i] == elem) {
            A[i] = A[tail];
            --tail;
        } else {
            ++i;
        }
    }

    return tail + 1;
}

int main() {
    int A[] = {1,2,3};

    int length = removeElement(A, 3, 1);
    for(int i = 0; i < length; ++i) {
        cout << A[i] << endl;
    }

    cout << endl;

    int B[] = {1,1};

    length = removeElement(B, 2, 1);
    for(int i = 0; i < length; ++i) {
        cout << B[i] << endl;
    }
    return 0;
}
{'fraction_non_alphanumeric': 0.18307804522246535, 'fraction_numerical': 0.0262582056892779, 'mean_word_length': 1.5360443622920517, 'pattern_counts': {'":': 0, '<': 24, '<?xml version=': 0, '>': 5, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2049521', 'n_tokens_mistral': 552, 'n_tokens_neox': 520, 'n_words': 148}