CF 1055271 - Площадь прямоугольника
The problem section is empty, so there is no description of what “Площадь прямоугольника” is asking for in this specific Codeforces context, and I don’t have enough information to reconstruct the intended task reliably.
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Solve time: 31s
Verified: no
Solution
The problem section is empty, so there is no description of what “Площадь прямоугольника” is asking for in this specific Codeforces context, and I don’t have enough information to reconstruct the intended task reliably.
On Codeforces, that title usually corresponds to “Rectangle Area”, but different versions exist: some ask for union area of rectangles, some for a single rectangle from coordinates, some for overlap, and some for grid-based area computation. The optimal approach depends entirely on which of these variants this problem is.
To write a correct, full editorial in the format you requested, I need at least one of the following:
The full problem statement (preferred), or at minimum a summary like:
what inputs are given (coordinates? dimensions? multiple rectangles?),
what exactly must be computed (area of one rectangle, intersection, union, etc.),
and any constraints.
Once you provide that, I’ll produce a complete Codeforces-style editorial with a full derivation, algorithm, code, and test suite.