`C`

`" "`

#include <stdio.h>

int a[10], b[10], n, m;

int bang(int a[], int b[]) {
    int i;

    if (n != m)
        return 0;

    for (i = 0; i < n; i++) {
        if (a[i] != b[i])
            return 0;
    }

    return 1;
}

int main() {
    int i;

    printf("Nhap so phan tu mang a: ");
    scanf("%d", &n);

    printf("Nhap so phan tu mang b: ");
    scanf("%d", &m);

    if (n > 0 && n <= 10 && m > 0 && m <= 10) {
        printf("Nhap mang a: ");

        for (i = 0; i < n; i++) {
            scanf("%d", &a[i]);
        }

        printf("Nhap mang b: ");

        for (i = 0; i < m; i++) {
            scanf("%d", &b[i]);
        }

        if (bang(a, b) == 1)
            printf("Hai mang bang nhau");
        else
            printf("Hai mang khong bang nhau");
    } else
        printf("So phan tu khong hop le");

    return 0;
}