Use set to get duplicates in c++

• 0 vote183 views2 answers

  Decrement c++

  C++
• 0 vote164 views1 answer

  Request for member ‘push_back’ in ‘matrix’, which is of non-class type ‘std::vector<int>()’

  C++
• -1 vote100 views1 answer

  How to insert all values from one vector to another

  C++
• 0 vote132 views1 answer

  How to use and in c++

  C++
• 0 vote186 views1 answer

  Polycarp found a rectangular table consisting of n rows and m columns. He noticed that each cell of the table has its number, obtained by the following algorithm "by columns": codeforces solution

  C++
• -1 vote146 views1 answer

  Delete file c

  C++
• 1 vote154 views1 answer

  Vector with pinter cout c++

  C++
• 11 votes175 views2 answers

  Convert decimal to binary c++

  C++
• 3 votes158 views1 answer

  Infinite loop c++

  C++
• 1 vote146 views3 answers

  Type casting in cpp

  C++