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n = int(input("enter n:  "))
number = []
number.append(1)
number.append(1)
print(number[0])
print(number[1])

for i in range(2, n):
    number.append(number[i-1] + number[i-2])
    print(number[i])

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import random


def get_char():
    return random.choice(characters)


def print_password(password):
    print("auto-generated password is:")
    print(password)

klement97

import {AbstractControl, FormArray, FormControl, FormGroup, ValidationErrors} from '@angular/forms';
import {Injectable} from '@angular/core';
import {debounceTime, distinctUntilChanged} from 'rxjs/operators';


export declare interface ServerError {
    [key: string]: [];
}

klement97

<!-- first name -->
<mat-form-field appearance="outline">
    <mat-label> First Name</mat-label>
    <input matInput type="text" formControlName="first_name">
    <mat-error *ngIf="signUpForm.get('first_name').errors.required">
        This field is required
    </mat-error>
    <mat-error *ngIf="signUpForm.get('first_name').errors.minlength">
        Min length is {{signUpForm.get('first_name').errors.minlength.requiredLength}}
    </mat-error>

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const errorObject = {
            first_name: 'This field is required',
            last_name: 'This field is required',
            email: 'This field is required',
            password: 'This field is required',
            re_password: 'This field is required',
        };

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this.signUpForm = this.fb.group({
    first_name: ['', [
        Validators.required,
        Validators.maxLength(100)
    ]],
    last_name: ['', [
        Validators.required,
        Validators.maxLength(100)
    ]],
    email: ['', [

klement97

AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
        },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
        },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
        },

klement97

import re

from django.core.exceptions import ValidationError
from django.utils.translation import ugettext as _


class NumberValidator(object):

    @staticmethod
    def validate(password, user=None):

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AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
        },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
        },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
        },

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    @property
    def total_price(self) -> Decimal:
        """
        Total price is sum of all topping prices.
        """
        price = Decimal(0)
        for topping in self.toppings.all():
            price += topping.price

        return price