He opened a browser tab and typed the magic words:

The search results flickered to life, offering a digital lifeline. He clicked the first link, found Exercise 348, and there it was—the perfect breakdown. But as he began to copy the answer, something strange happened. The GDZ (Solution Key) didn't just provide the "what"; it explained the "why." It highlighted the suffixes, drew the dependency arrows, and explained why a comma was mandatory before the conjunction.

The next morning, when Mrs. Volkova called him to the chalkboard to analyze a sentence, Artyom didn't sweat. He picked up the chalk, remembered the structure from the screen the night before, and mapped out the grammar with precision.

The digital glow of the tablet screen was the only light in Artyom’s room as the clock ticked toward midnight. On his desk lay the formidable "Russian Language" textbook by , its blue cover mocking his exhaustion.