#include #include #include using namespace std;

// Run-Length Encoding (RLE) Compression string compress(const string& input) { string result; int count = 1; for (size_t i = 1; i <= input.size(); i++) { if (i < input.size() && input[i] == input[i - 1]) { count++; } else { result += input[i - 1]; result += to_string(count); count = 1; } } return result; }

// Run-Length Encoding (RLE) Decompression string decompress(const string& input) { string result; for (size_t i = 0; i < input.size(); i += 2) { char c = input[i]; int count = input[i + 1] - '0'; result.append(count, c); } return result; }

int main() { string text; cout << "Enter text to compress: "; cin >> text;

string compressed = compress(text);
string decompressed = decompress(compressed);

cout << "Compressed: " << compressed << endl;
cout << "Decompressed: " << decompressed << endl;

return 0;

}