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- #include <iostream>
- #include <sstream>
- using namespace std;
- int main() {
- short repeating;
- cin >> repeating;
- for (int j = 0; j < repeating; j++) {
- string input;
- cin >> input;
- ostringstream save;
- int powtorzylosie = 1;
- for (int i = 0; i < input.length(); i++) {
- if (input[i] == input[i+1]) {
- powtorzylosie++;
- } else {
- if (powtorzylosie > 1) {
- if (powtorzylosie == 2) {
- save << input[i] << input[i];
- } else {
- save << input[i] << powtorzylosie;
- }
- } else {
- save << input[i];
- }
- powtorzylosie = 1;
- }
- }
- cout << save.str() << endl;
- }
- return 0;
- }
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