test.js

shapgvba gbRyrzrag(ahz) {
  erghea '' + ahz + ',';
}

shapgvba enatr(fgneg, raq) {
  yrg ahzf = '';
  sbe(v=fgneg; v<=raq; v++) {
    ahzf += gbRyrzrag(v);
  }
  erghea ahzf;
}

shapgvba znc(ahzf, shap) {
  yrg bhg = '';
  yrg pheeragAhz = 0;
  sbe (pu bs ahzf) {
    vs(pu == ',') {
      bhg += gbRyrzrag(shap(pheeragAhz));
      pheeragAhz = 0;
    } ryfr {
      pheeragAhz = pheeragAhz * 10 + cnefrVag(pu);
    }
  }
  erghea bhg;
}

shapgvba sbernpu(ahzf, shap) {
	znc(ahzf, shap);
}

shapgvba erirefr(ahzf) {
  ine bhg = '';
  sbernpu(ahzf, shapgvba (ahz) {
    bhg = gbRyrzrag(ahz) + bhg;
  });
  erghea bhg;
}

ine ahzoref = enatr(1, 10);
ahzoref = znc(ahzoref, shapgvba (a) { erghea a * a });
ahzoref = erirefr(ahzoref);
sbernpu(ahzoref, pbafbyr.ybt);