Switch to alameda code, with search for BBGYRS instead of BBGYRO
This commit is contained in:
@@ -1,159 +1,181 @@
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#include <iostream>
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#include <fstream>
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#include <string>
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#include <vector>
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#include <regex>
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#include <algorithm>
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static const std::regex number_regex_full(R"(\d+)");
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static const std::regex number_regex_1to3(R"(\b\d{1,3}\b)");
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// Find the first number in a line using the given regex
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bool find_first_number_in_line(const std::string& s, int& out, const std::regex& rx) {
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std::smatch m;
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if (std::regex_search(s, m, rx)) {
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out = std::stoi(m.str());
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return true;
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}
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return false;
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}
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// Check if a line contains exactly 24 consecutive '?'
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bool has_exactly_24_A(const std::string& s) {
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int count = 0;
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for (size_t i = 0; i <= s.size(); ++i) {
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if (i < s.size() && s[i] == (char)196) {
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count++;
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}
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else {
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if (count == 24) return true; // exact match found
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count = 0; // reset counter
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}
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}
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return false;
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}
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int main(int argc, char* argv[]) {
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if (argc < 3) {
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std::cerr << "Usage: " << argv[0] << " <inputfile> <outputfile>\n";
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return 1;
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}
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std::ifstream infile(argv[1]);
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if (!infile) {
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std::cerr << "Error opening input file.\n";
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return 1;
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}
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std::ofstream outfile(argv[2]);
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if (!outfile) {
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std::cerr << "Error opening output file.\n";
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return 1;
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}
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std::vector<std::string> lines;
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std::string line;
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while (std::getline(infile, line)) {
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lines.push_back(line);
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}
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const std::string marker = "F.L.C.M. %";
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// === 1) Find marker index ===
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bool marker_found = false;
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size_t marker_index = 0;
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for (size_t i = 0; i < lines.size(); ++i) {
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if (lines[i].find(marker) != std::string::npos) {
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marker_found = true;
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marker_index = i;
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break;
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}
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}
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if (!marker_found) {
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for (const auto& l : lines) outfile << l << '\n';
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return 0;
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}
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// === 2) Extract gyros from "BBGYRO" line ===
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int gyros = 0;
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bool gyros_found = false;
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size_t bbgyro_index = std::string::npos;
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const std::string bbgyro_token = "BBGYRS";
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for (size_t i = 0; i < lines.size(); ++i) {
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size_t pos = lines[i].find(bbgyro_token);
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if (pos != std::string::npos) {
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bbgyro_index = i;
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std::string tail = lines[i].substr(pos + bbgyro_token.size());
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if (find_first_number_in_line(tail, gyros, number_regex_full)) {
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gyros_found = true;
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}
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break;
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}
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}
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// === 3) Extract total_subs ===
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int total_subs = 0;
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auto find_total_after_start_index = [&](size_t start_index) -> bool {
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for (size_t j = start_index; j < lines.size(); ++j) {
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if (has_exactly_24_A(lines[j])) {
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if (j + 1 < lines.size()) {
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if (find_first_number_in_line(lines[j + 1], total_subs, number_regex_1to3)) {
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return true;
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}
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}
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}
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}
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return false;
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};
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if (gyros_found) {
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find_total_after_start_index(bbgyro_index + 1);
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}
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else {
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// Fallback: second "SUBS"
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int subs_count = 0;
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size_t subs_index = std::string::npos;
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for (size_t i = 0; i < lines.size(); ++i) {
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if (lines[i].find("SUBS") != std::string::npos) {
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subs_count++;
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if (subs_count == 2) {
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subs_index = i;
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break;
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}
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}
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}
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if (subs_index != std::string::npos) {
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find_total_after_start_index(subs_index + 1);
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}
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}
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// === 4) Truncate document after the marker ===
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std::vector<std::string> truncated(lines.begin(), lines.begin() + marker_index + 1);
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// === 5) Insert TOTAL SUBS --- diff before first form feed ===
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int diff = total_subs - gyros;
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const std::string insert_line = "\n\n\r ROLLS USED --- " + std::to_string(diff);
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bool inserted = false;
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for (const auto& l : truncated) {
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size_t ff_pos = l.find('\f');
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if (!inserted && ff_pos != std::string::npos) {
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std::string modified = l.substr(0, ff_pos) + insert_line + l.substr(ff_pos);
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outfile << modified;
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inserted = true;
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}
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else {
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outfile << l;
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}
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}
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if (inserted) {
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// === 6) Append a form feed to the very end of the truncated document ===
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outfile << '\f';
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}
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return 0;
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}
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#include <iostream>
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#include <fstream>
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#include <string>
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#include <vector>
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#include <regex>
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#include <algorithm>
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static const std::regex number_regex_full(R"(\d+)");
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static const std::regex number_regex_1to3(R"(\b\d{1,3}\b)");
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// Find the first number in a line using the given regex
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bool find_first_number_in_line(const std::string& s, int& out, const std::regex& rx) {
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std::smatch m;
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if (std::regex_search(s, m, rx)) {
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out = std::stoi(m.str());
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return true;
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}
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return false;
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}
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// Check if a line contains exactly 24 consecutive '<EFBFBD>'
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bool has_exactly_24_A(const std::string& s) {
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int count = 0;
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for (size_t i = 0; i <= s.size(); ++i) {
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if (i < s.size() && s[i] == (char)196) {
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count++;
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}
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else {
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if (count == 24) return true; // exact match found
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count = 0; // reset counter
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}
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}
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return false;
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}
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int main(int argc, char* argv[]) {
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if (argc < 3) {
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std::cerr << "Usage: " << argv[0] << " <inputfile> <outputfile>\n";
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return 1;
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}
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// Read entire file into memory as lines
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std::ifstream infile(argv[1], std::ios::binary);
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if (!infile) {
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std::cerr << "Error opening input file.\n";
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return 1;
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}
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std::ofstream outfile(argv[2], std::ios::binary);
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if (!outfile) {
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std::cerr << "Error opening output file.\n";
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return 1;
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}
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std::vector<std::string> lines;
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std::string line;
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while (std::getline(infile, line)) {
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if (!infile.eof()) line += '\n'; // preserve original line endings
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lines.push_back(line);
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}
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// Detect if document should be modified
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bool has_bbgyro = false;
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bool has_subs = false;
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for (const auto& l : lines) {
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if (!has_bbgyro && l.find("BBGYRS") != std::string::npos) has_bbgyro = true;
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if (!has_subs && l.find("SUBS") != std::string::npos) has_subs = true;
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if (has_bbgyro || has_subs) break;
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}
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// If neither BBGYRO nor SUBS appears, pass file through unmodified
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if (!has_bbgyro && !has_subs) {
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infile.clear();
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infile.seekg(0, std::ios::beg);
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outfile << infile.rdbuf(); // exact byte-for-byte copy
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return 0;
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}
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const std::string marker = "F.L.C.M. %";
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// === 1) Find marker index ===
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bool marker_found = false;
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size_t marker_index = 0;
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for (size_t i = 0; i < lines.size(); ++i) {
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if (lines[i].find(marker) != std::string::npos) {
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marker_found = true;
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marker_index = i;
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break;
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}
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}
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if (!marker_found) {
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// Marker not found, write original file unchanged
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infile.clear();
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infile.seekg(0, std::ios::beg);
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outfile << infile.rdbuf();
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return 0;
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}
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// === 2) Extract gyros from "BBGYRO" line ===
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int gyros = 0;
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bool gyros_found = false;
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size_t bbgyro_index = std::string::npos;
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const std::string bbgyro_token = "BBGYRO";
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for (size_t i = 0; i < lines.size(); ++i) {
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size_t pos = lines[i].find(bbgyro_token);
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if (pos != std::string::npos) {
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bbgyro_index = i;
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std::string tail = lines[i].substr(pos + bbgyro_token.size());
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if (find_first_number_in_line(tail, gyros, number_regex_full)) {
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gyros_found = true;
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}
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break;
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}
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}
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// === 3) Extract total_subs ===
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int total_subs = 0;
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auto find_total_after_start_index = [&](size_t start_index) -> bool {
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for (size_t j = start_index; j < lines.size(); ++j) {
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if (has_exactly_24_A(lines[j])) {
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if (j + 1 < lines.size()) {
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if (find_first_number_in_line(lines[j + 1], total_subs, number_regex_1to3)) {
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return true;
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}
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}
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}
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}
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return false;
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};
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if (gyros_found) {
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find_total_after_start_index(bbgyro_index + 1);
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}
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else {
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// Fallback: second "SUBS"
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int subs_count = 0;
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size_t subs_index = std::string::npos;
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for (size_t i = 0; i < lines.size(); ++i) {
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if (lines[i].find("SUBS") != std::string::npos) {
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subs_count++;
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if (subs_count == 2) {
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subs_index = i;
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break;
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}
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}
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}
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if (subs_index != std::string::npos) {
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find_total_after_start_index(subs_index + 1);
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}
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}
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// === 4) Truncate document after the marker ===
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std::vector<std::string> truncated(lines.begin(), lines.begin() + marker_index + 1);
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// === 5) Insert TOTAL SUBS --- diff before first form feed ===
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int diff = total_subs - gyros;
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const std::string insert_line = "\n\n\r ROLLS USED --- " + std::to_string(diff);
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bool inserted = false;
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for (const auto& l : truncated) {
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size_t ff_pos = l.find('\f');
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if (!inserted && ff_pos != std::string::npos) {
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std::string modified = l.substr(0, ff_pos) + insert_line + l.substr(ff_pos);
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outfile << modified;
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inserted = true;
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}
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else {
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outfile << l;
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}
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}
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if (inserted) {
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// === 6) Append a form feed to the very end of the truncated document ===
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outfile << '\f';
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}
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return 0;
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}
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