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@ -34,14 +34,13 @@ bool isDistressBeacon(const Sensor& c)
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int main()
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int main()
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{
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{
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long px, py, bx, by;
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std::string line;
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std::string line;
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std::getline(std::cin, line);
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std::getline(std::cin, line);
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for (; !std::cin.eof(); std::getline(std::cin, line)) {
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for (; !std::cin.eof(); std::getline(std::cin, line)) {
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auto a = sscanf(line.c_str(),
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long px, py, bx, by;
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"Sensor at x=%ld, y=%ld: closest beacon is at x=%ld, y=%ld",
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sscanf(line.c_str(),
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&px, &py, &bx, &by);
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"Sensor at x=%ld, y=%ld: closest beacon is at x=%ld, y=%ld",
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&px, &py, &bx, &by);
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long power = std::abs(px - bx) + std::abs(py - by);
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long power = std::abs(px - bx) + std::abs(py - by);
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sensors.emplace_back(px, py, power);
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sensors.emplace_back(px, py, power);
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