Discrete Mathematics
Problems related to graph theory, combinatorics, logic, etc.
Problems in this category
The image shows a table of $X$ and $Y$ values. The prompt below the table asks to "Найти количество ...
Data AnalysisCountingIntervals
2025/5/7
The problem asks: "What are the number of possible outcomes of a comparison operation?"
Comparison OperationsBoolean LogicOutcomesComputer Science
2025/5/7
The problem asks whether "A collection of 6th grade textbooks" is well-defined. In the context of se...
Set TheoryWell-defined SetsDefinitions
2025/5/7
The question asks whether "A collection of teachers who teach in 6th grade in your school" is a well...
Set TheoryWell-defined setDefinition of a set
2025/5/7
The problem asks whether "A collection of students who sing well" is a set, based on the definition ...
Set TheoryDefinition of a SetWell-defined
2025/5/7
The problem asks whether the collection "A collection of 6th grade students who write good letters" ...
Set TheoryWell-defined SetsCollections
2025/5/7
The problem consists of several sub-problems covering various topics in computer science and informa...
Number SystemsBoolean AlgebraComputer Science FundamentalsBinaryOctalHexadecimalLogic Gates
2025/5/6
The problem asks for the output of the given flowchart. The flowchart initializes $A$ to 1 and $B$ t...
AlgorithmsFlowchartsIterationComputational Thinking
2025/5/6
The problem presents two loops: a 'while' loop and a 'repeat until' loop. We need to determine the f...
AlgorithmsLoopsIterationComputational Thinking
2025/5/6
The problem is to determine the output of the given pseudo code. The pseudo code initializes a varia...
AlgorithmsPseudo CodeIterationLoops
2025/5/6