public long part_one(string input)
{
const int sum = 2020;
var numbers = UniqueNumbers.Parse(input);
foreach (var number0 in numbers.Range(max: sum / 2))
{
var number1 = sum - number0;
if (numbers.Contains(number1))
{
return(number0 * number1);
}
}
throw new NoAnswer();
}
public long part_two(string input)
{
const int sum = 2020;
var numbers = UniqueNumbers.Parse(input);
foreach (var number0 in numbers.Range(max: sum / 3))
{
foreach (var number1 in numbers.Range(min: number0 + 1, max: (sum - number0) / 2))
{
var number2 = sum - number0 - number1;
if (numbers.Contains(number2))
{
return((long)number0 * (long)number1 * (long)number2);
}
}
}
throw new NoAnswer();
}
public async Task <IHttpActionResult> Register(RegisterBindingModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var user = new ApplicationUser()
{
UserName = model.EmployeeId, Email = model.Email, EmailConfirmed = true
};
string password = UniqueNumbers.GeneratePassword();
try
{
IdentityResult result = await UserManager.CreateAsync(user, password);
if (result.Succeeded)
{
var res = await UserManager.AddToRoleAsync(user.Id, model.RoleName);
EmployeesActivities employees = new EmployeesActivities(new UnitOfWork());
employees.CreatedBy = User.Identity.GetUserName();
employees.Save(new Employee {
EmployeeId = model.EmployeeId, EmployeeName = model.EmployeeName, DesignationId = model.DesignationId, SectionId = model.SectionId, Location = model.Location, ReportTo = model.ReportTo, JoiningDate = model.JoiningDate, Email = model.Email, groups = model.groups
});
}
var reportTo = await UserManager.FindByNameAsync(model.ReportTo);
if (reportTo?.Email != null)
{
var url = "/#/othersObjectives?id=" + user.UserName;
await UserManager.SendEmailAsync(reportTo.Id, "Confirm Job Description", "Mr/s " + model.EmployeeName + " submit a job Description.Please Approve the job description. To view the Job description please click <a href=\"" + new Uri(url) + "\">here</a>");
}
return(Ok("The Employee Password is " + password + " and Role is " + UserManager.GetRoles(user.Id).SingleOrDefault()));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public async Task <IHttpActionResult> Register(RegisterBindingModel model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var user = new ApplicationUser()
{
UserName = model.EmployeeId, Email = model.Email, EmailConfirmed = true
};
string password = UniqueNumbers.GeneratePassword();
try
{
IdentityResult result = await UserManager.CreateAsync(user, password);
if (result.Succeeded)
{
var res = await UserManager.AddToRoleAsync(user.Id, model.RoleName);
EmployeesActivities employees = new EmployeesActivities(new UnitOfWork());
employees.CreatedBy = User.Identity.GetUserName();
employees.Save(new Employee {
EmployeeId = model.EmployeeId, EmployeeName = model.EmployeeName, DesignationId = model.DesignationId, SectionId = model.SectionId, Location = model.Location, ReportTo = model.ReportTo, JoiningDate = model.JoiningDate, Email = model.Email, groups = model.groups
});
}
var employee = await UserManager.FindByNameAsync(model.EmployeeId);
if (employee?.Email != null)
{
var url = clientside + "/#/login";
await UserManager.SendEmailAsync(employee.Id, "Regisatration Confirmation", "Mr/s " + model.EmployeeName + "<br/> Your Registration is complete. Your password is: " + password + ". please click <a href=\"" + new Uri(url) + "\">here</a> to login");
}
return(Ok("The Employee Password is " + password + " and Role is " + UserManager.GetRoles(user.Id).SingleOrDefault()));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public long part_two(string input)
{
var unique = UniqueNumbers.Parse(input);
unique.Add(unique.Maximum + 3);
var size = 0;
var prev = 0;
long combinations = 1;
var combos = new[] { 1, 1, 1, 2, 4, 7 };
foreach (var num in unique)
{
size++;
if (num - prev == 3)
{
combinations *= combos[size];
size = 0;
}
prev = num;
}
return(combinations);
}
public long part_one(string input)
{
var unique = UniqueNumbers.Parse(input);
var prev = 0;
var d1 = 0;
var d3 = 1;
foreach (var num in unique)
{
var delta = num - prev;
switch (delta)
{
case 1: d1++; break;
case 2: break;
case 3: d3++; break;
default: throw new NoAnswer();
}
prev = num;
}
return(d1 * d3);
}
