static void Main(string[] args)
{
var t1 = new MyTime(0, 0, 65);
var t2 = new MyTime(0, 0, 3601);
var t3 = new MyTime(0, 62, 3601);
var t4 = new MyTime(15, 62, 3601);
var t5 = new MyTime(23, 62, 3601);
var t6 = new MyTime(49, 62, 3601);
MyTime t = new MyTime(16, 25, 56);
var s = TimeSinceMidnight(new MyTime(8, 0, 0));
var sec = AddOneSecond(t);
var min = AddOneMinute(t);
var hour = AddOneHour(t);
var seconds = AddSeconds(t, -3600 * 17);
var diff = Difference(t, t4);
var diff1 = Difference(t, t5);
var l = WhatLesson(new MyTime(7, 59, 25));
var l2 = WhatLesson(new MyTime(8, 0, 0));
var l3 = WhatLesson(new MyTime(9, 33, 46));
var l4 = WhatLesson(new MyTime(10, 52, 78));
var l5 = WhatLesson(new MyTime(11, 16, 17));
var l6 = WhatLesson(new MyTime(12, 0, 54));
var l7 = WhatLesson(new MyTime(12, 55, 4));
var l8 = WhatLesson(new MyTime(13, 49, 29));
var l9 = WhatLesson(new MyTime(14, 20, 00));
var l10 = WhatLesson(new MyTime(15, 0, 34));
var l11 = WhatLesson(new MyTime(16, 05, 11));
var l12 = WhatLesson(new MyTime(17, 26, 48));
var l13 = WhatLesson(new MyTime(20, 11, 21));
}
static string WhatLesson(MyTime mt)
{
int sec = TimeSinceMidnight(mt);
if (sec < PAIR_START)
{
return(TOO_EARLY);
}
if (sec >= PAIR_START && sec < FIRST_PAIR)
{
return(GeneratePairName(1));
}
if (sec >= FIRST_PAIR && sec < FIRST_BREAK)
{
return(GenerateBreakName(1));
}
if (sec >= FIRST_BREAK && sec < SECOND_PAIR)
{
return(GeneratePairName(2));
}
if (sec >= SECOND_PAIR && sec < SECOND_BREAK)
{
return(GenerateBreakName(2));
}
if (sec >= SECOND_BREAK && sec < THIRD_PAIR)
{
return(GeneratePairName(3));
}
if (sec >= THIRD_PAIR && sec < THIRD_BREAK)
{
return(GenerateBreakName(3));
}
if (sec >= THIRD_BREAK && sec < FOURTH_PAIR)
{
return(GeneratePairName(4));
}
if (sec >= FOURTH_PAIR && sec < FOURTH_BREAK)
{
return(GenerateBreakName(4));
}
if (sec >= FOURTH_BREAK && sec < FIFTH_PAIR)
{
return(GeneratePairName(5));
}
if (sec >= FIFTH_PAIR && sec < FIFTH_BREAK)
{
return(GenerateBreakName(5));
}
if (sec >= FIFTH_BREAK && sec < SIXTH_PAIR)
{
return(GeneratePairName(6));
}
return(TOO_LATE);
}
static int Difference(MyTime mt1, MyTime mt2)
{
return(TimeSinceMidnight(mt1) - TimeSinceMidnight(mt2));
}
static MyTime AddSeconds(MyTime t, int seconds)
{
return(new MyTime(t.Hours, t.Minutes, t.Seconds + seconds));
}
static MyTime AddOneHour(MyTime t)
{
return(new MyTime(t.Hours + 1, t.Minutes, t.Seconds));
}
static MyTime AddOneSecond(MyTime t)
{
return(new MyTime(t.Hours, t.Minutes, t.Seconds + 1));
}
static int TimeSinceMidnight(MyTime t)
{
return(t.Hours * MyTime.S_H + t.Minutes * MyTime.S_M + t.Seconds);
}
