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Stop PB1, go to 2

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Pcornat 2024-01-17 21:02:28 +01:00
commit a892885241
Signed by: Pcornat
GPG key ID: E0326CC678A00BDD
3 changed files with 114 additions and 38 deletions
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111
pb_1/problem_1.cpp
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@ -96,33 +96,45 @@ namespace pb1 {
line_with_numbers.reserve(toSearch.size());
word.reserve(sizeof("seven") - 1);
for (int i = 0; i < toSearch.size(); ++i) {
const int second_letter = i + 1, third = i + 2, fourth = i + 3, fifth = i + 4, sixth = i + 5;
const std::uint32_t nb_characters_remaining = toSearch.size() - i - 1;
const std::uint32_t nb_characters_remaining = toSearch.size() - i;
switch (toSearch[i]) {
case 'o': {
if (nb_characters_remaining < digitLetters[0].size()) {
line_with_numbers.append(toSearch.substr(i));
continue;
}
word.append(toSearch.substr(i, digitLetters[0].size()));
if (!numbersSet.contains(word)) {
const auto pos = word.find_first_of(digits);
if (pos != std::string::npos) {
line_with_numbers.push_back(word[pos]);
if (nb_characters_remaining >= digitLetters[0].size()) {
word.append(toSearch.substr(i, digitLetters[0].size()));
if (numbersSet.contains(word)) {
line_with_numbers.push_back(numbersSet.at(word));
}
} else {
line_with_numbers.push_back(numbersSet.at(word));
++i;
}
word.clear();
}
break;
case 't': {
if (nb_characters_remaining < digitLetters[2].size()) {
if (nb_characters_remaining >= digitLetters[1].size()) {
// TODO: problème si on a two mais là ça ajoute + de caractère…
const auto number_two = toSearch.substr(i, digitLetters[1].size());
const auto number_three = [&]() -> std::string_view {
const auto tmp = toSearch.substr(i);
if (tmp.size() <= digitLetters[2].size()) {
return toSearch.substr(i);
} else {
return toSearch.substr(i, digitLetters[2].size());
}
}();
if (numbersSet.contains(number_two) or numbersSet.contains(number_three)) {
word.append(numbersSet.contains(number_two) ? number_two : number_three);
line_with_numbers.push_back(numbersSet.at(word));
}
}
word.clear();
}
break;
case 'f': {
// length five and four are equal
if (nb_characters_remaining < digitLetters[3].size()) {
line_with_numbers.append(toSearch.substr(i));
continue;
}
word.append(toSearch.substr(i, digitLetters[2].size()));
word.append(toSearch.substr(i, digitLetters[3].size()));
if (!numbersSet.contains(word)) {
const auto pos = word.find_first_of(digits);
if (pos != std::string::npos) {
@ -130,24 +142,79 @@ namespace pb1 {
}
} else {
line_with_numbers.push_back(numbersSet.at(word));
i += 2;
}
word.clear();
}
break;
case 'f':
case 's': {
if (nb_characters_remaining < digitLetters[6].size()) {
line_with_numbers.append(toSearch.substr(i));
continue;
}
const auto number_six = toSearch.substr(i, digitLetters[5].size());
const auto number_seven = toSearch.substr(i, digitLetters[6].size());
if (!numbersSet.contains(number_six) and !numbersSet.contains(number_seven)) {
const auto pos = number_seven.find_first_of(digits);
if (pos != std::string::npos) {
line_with_numbers.push_back(word[pos]);
}
} else {
line_with_numbers.push_back(numbersSet.at(word));
}
word.clear();
}
break;
case 's':
case 'e': {
if (nb_characters_remaining < digitLetters[7].size()) {
line_with_numbers.append(toSearch.substr(i));
continue;
}
word.append(toSearch.substr(i, digitLetters[7].size()));
if (!numbersSet.contains(word)) {
const auto pos = word.find_first_of(digits);
if (pos != std::string::npos) {
line_with_numbers.push_back(word[pos]);
}
} else {
line_with_numbers.push_back(numbersSet.at(word));
}
word.clear();
}
break;
case 'e':
case 'n': {
if (nb_characters_remaining < digitLetters.back().size()) {
line_with_numbers.append(toSearch.substr(i));
continue;
}
word.append(toSearch.substr(i, digitLetters.back().size()));
if (!numbersSet.contains(word)) {
const auto pos = word.find_first_of(digits);
if (pos != std::string::npos) {
line_with_numbers.push_back(word[pos]);
}
} else {
line_with_numbers.push_back(numbersSet.at(word));
}
word.clear();
}
break;
case 'n':
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
line_with_numbers.push_back(toSearch[i]);
break;
default:
if ((toSearch[i] - '0') < 10) {
line_with_numbers.push_back(toSearch[i]);
}
continue;
break;
}
}
if (!line_with_numbers.empty()) {