from django.db import models
import datetime
from django.utils import timezone


# Create your models here.

class Math(models.Model):
    operation = models.CharField(max_length=10)
    a = models.IntegerField()
    b = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return f"Math: {self.operation}, {self.a}, {self.b}, {self.created}"


2495fe408cc5de250cd5ad90199dd7eadb30d9c8
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class Math(models.Model):
    <mask token>
    <mask token>
    <mask token>
    <mask token>
    <mask token>

<mask token>


class Math(models.Model):
    <mask token>
    <mask token>
    <mask token>
    <mask token>

    def __str__(self):
        return f'Math: {self.operation}, {self.a}, {self.b}, {self.created}'

<mask token>


class Math(models.Model):
    operation = models.CharField(max_length=10)
    a = models.IntegerField()
    b = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return f'Math: {self.operation}, {self.a}, {self.b}, {self.created}'

from django.db import models
import datetime
from django.utils import timezone


class Math(models.Model):
    operation = models.CharField(max_length=10)
    a = models.IntegerField()
    b = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return f'Math: {self.operation}, {self.a}, {self.b}, {self.created}'

from django.db import models
import datetime
from django.utils import timezone


# Create your models here.

class Math(models.Model):
    operation = models.CharField(max_length=10)
    a = models.IntegerField()
    b = models.IntegerField(blank=True, null=True)
    created = models.DateTimeField(auto_now_add=True)

    def __str__(self):
        return f"Math: {self.operation}, {self.a}, {self.b}, {self.created}"

