public void Task2()
{
long[] inputInt = ReadAndParse();
IntCode intCode = new IntCode(inputInt, new long[0]);
int result = 0; bool done = false;
for (int opCode1 = 0; opCode1 <= 99; opCode1++)
{
for (int opCode2 = 0; opCode2 <= 99; opCode2++)
{
intCode.Reset(); intCode.SetValueAtPosition(1, opCode1); intCode.SetValueAtPosition(2, opCode2);
while (true)
{
long output = intCode.RunProgram();
if (output == 99)
{
if (intCode.GetValueAtPosition(0) == 19690720)
{
result = 100 * opCode1 + opCode2; done = true;
}
break;
}
}
if (done)
{
break;
}
}
if (done)
{
break;
}
}
//9074
Console.WriteLine("Day 2 task 2 : " + result);
}
public void Task2()
{
long[] inputInt = ReadAndParse();
long max = long.MinValue;
IntCode intCode1 = new IntCode(inputInt, new long[0]);
IntCode intCode2 = new IntCode(inputInt, new long[0]);
IntCode intCode3 = new IntCode(inputInt, new long[0]);
IntCode intCode4 = new IntCode(inputInt, new long[0]);
IntCode intCode5 = new IntCode(inputInt, new long[0]);
for (int firstPhase = 5; firstPhase < 10; firstPhase++)
{
for (int secondPhase = 5; secondPhase < 10; secondPhase++)
{
if (secondPhase == firstPhase)
{
continue;
}
for (int thirdPhase = 5; thirdPhase < 10; thirdPhase++)
{
if (secondPhase == thirdPhase || thirdPhase == firstPhase)
{
continue;
}
for (int forthPhase = 5; forthPhase < 10; forthPhase++)
{
if (forthPhase == thirdPhase || forthPhase == secondPhase || forthPhase == firstPhase)
{
continue;
}
for (int fifthPhase = 5; fifthPhase < 10; fifthPhase++)
{
if (forthPhase == fifthPhase || fifthPhase == thirdPhase || fifthPhase == secondPhase || fifthPhase == firstPhase)
{
continue;
}
long result = 0; long finalResult = 0; bool firstRun = true;
while (true)
{
intCode1.SetNewReadBuffer(firstRun ? new long[2] {
firstPhase, result
} : new long[1] {
result
});
result = intCode1.RunProgram(); if (result == 99)
{
break;
}
intCode2.SetNewReadBuffer(firstRun ? new long[2] {
secondPhase, result
} : new long[1] {
result
});
result = intCode2.RunProgram(); if (result == 99)
{
break;
}
intCode3.SetNewReadBuffer(firstRun ? new long[2] {
thirdPhase, result
} : new long[1] {
result
});
result = intCode3.RunProgram(); if (result == 99)
{
break;
}
intCode4.SetNewReadBuffer(firstRun ? new long[2] {
forthPhase, result
} : new long[1] {
result
});
result = intCode4.RunProgram(); if (result == 99)
{
break;
}
intCode5.SetNewReadBuffer(firstRun ? new long[2] {
fifthPhase, result
} : new long[1] {
result
});
result = intCode5.RunProgram(); if (result == 99)
{
break;
}
finalResult = result; firstRun = false;
}
if (max < finalResult)
{
max = finalResult;
}
intCode1.Reset(); intCode2.Reset(); intCode3.Reset(); intCode4.Reset(); intCode5.Reset();
}
}
}
}
}
//1047153
Console.WriteLine("Day 7 task 2 : " + max);
}
public void Task1()
{
long[] inputInt = ReadAndParse();
long max = int.MinValue;
IntCode intCode = new IntCode(inputInt, new long[0]);
for (int firstPhase = 0; firstPhase < 5; firstPhase++)
{
for (int secondPhase = 0; secondPhase < 5; secondPhase++)
{
if (secondPhase == firstPhase)
{
continue;
}
for (int thirdPhase = 0; thirdPhase < 5; thirdPhase++)
{
if (secondPhase == thirdPhase || thirdPhase == firstPhase)
{
continue;
}
for (int forthPhase = 0; forthPhase < 5; forthPhase++)
{
if (forthPhase == thirdPhase || forthPhase == secondPhase || forthPhase == firstPhase)
{
continue;
}
for (int fifthPhase = 0; fifthPhase < 5; fifthPhase++)
{
if (forthPhase == fifthPhase || fifthPhase == thirdPhase || fifthPhase == secondPhase || fifthPhase == firstPhase)
{
continue;
}
intCode.Reset(); intCode.SetNewReadBuffer(new long[2] {
firstPhase, 0
});
long result = intCode.RunProgram(); intCode.Reset(); intCode.SetNewReadBuffer(new long[2] {
secondPhase, result
});
result = intCode.RunProgram(); intCode.Reset(); intCode.SetNewReadBuffer(new long[2] {
thirdPhase, result
});
result = intCode.RunProgram(); intCode.Reset(); intCode.SetNewReadBuffer(new long[2] {
forthPhase, result
});
result = intCode.RunProgram(); intCode.Reset(); intCode.SetNewReadBuffer(new long[2] {
fifthPhase, result
});
result = intCode.RunProgram();
if (max < result)
{
max = result;
}
}
}
}
}
}
//17406
Console.WriteLine("Day 7 task 1 : " + max);
}