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Idiot version for dayp2

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This commit is contained in:
Feiko Wielsma 2025-12-01 22:31:59 +00:00
parent 38eca3b747
commit 86dcbd3aaf
1 changed files with 52 additions and 11 deletions
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67
day1/main.cpp
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@ -31,43 +31,84 @@ constexpr int maxDial = 100 ;
auto executeSafeCrack(const std::vector<DialRotation>& dialRotations){
int dial {dialStart};
int countZero {};
std::cout << "The dial starts by pointing at " << dial << "\n";
int countZero = 0;
for (const auto& curDial : dialRotations){
int fullRotations = curDial.distance / maxDial;
int modulo = curDial.distance % maxDial;
if (fullRotations > 0){
std::cout << "Big number! Passed " << "" << fullRotations << " times through 0!\n";
countZero += fullRotations;
}
if(curDial.direction == 'L'){
dial -= curDial.distance % maxDial;
int prevDial = dial;
dial -= modulo;
if (dial < 0){
dial += maxDial;
if (prevDial != 0) {
std::cout << "Passed through 0 from a L rotation! Count++!\n";
countZero++;
}
}
if (dial == 0){
std::cout << "Stopped at 0! Count++!\n";
countZero++;
}
}
else{
dial += curDial.distance % maxDial;
if (dial > maxDial - 1){
dial += modulo;
if (dial >= maxDial){
dial -= maxDial;
}
}
std::println("{} : {:3}, Dial now at: {:5}", curDial.direction, curDial.distance, dial);
if (dial == 0){
countZero++;
std::cout << "Passed through 0 from a R rotation! Count++!\n";
}
}
std::println("{} : {:3}, Dial now at: {:5} cnt: {}", curDial.direction, curDial.distance, dial, countZero);
if (dial < 0){
std::cout << "Shit's fucked!\n";
break;
}
if (dial > maxDial){
if (dial >= maxDial){
std::cout << "Shit's fucked!\n";
break;
}
}
std::print("Zeros: {}", countZero);
std::print("Zeros: {}\n", countZero);
return countZero;
}
auto main(int, char**) -> int {
std::cout << "Hello, from aoc25 day1!!\n";
auto retval = parseRotations("day1_input");
std::vector<DialRotation> testCase = {
{'L', 68},
{'L', 30},
{'R', 48},
{'L', 5},
{'R', 60},
{'L', 55},
{'L', 1},
{'L', 99},
{'R', 14},
{'L', 82},
{'L', 1000},
};
if(retval)
{
executeSafeCrack(*retval);
auto realResult = executeSafeCrack(*retval);
auto result = executeSafeCrack(testCase);
std::println("Testcase result: {}", result);
std::println("Total result: {}", realResult);
}
else{
std::print("{}\n", retval.error());