EXHIBIT 11.1 LYCOS, INC. COMPUTATION OF SHARES USED IN COMPUTING BASIC AND DILUTED NET LOSS PER SHARE (UNAUDITED) THREE MONTHS THREE MONTHS ENDED ENDED OCTOBER 31, 1999 OCTOBER 31, 1998 ---------------- ---------------- Common stock, beginning of period......................... 94,891,910 71,982,903 Weighted average common shares issued during the period, net........................... 677,408 11,836,996 Common stock options and warrants using the modified treasury method.................... ---------------- ---------------- 95,569,318 83,819,899 =============== =============== Net loss.................................................... $(27,522,365) $(3,595,933) =============== =============== Basic and diluted net loss per share (1).................... $ (0.29) $ (0.04) =============== =============== (1) Diluted net loss per share was not materially different from basic net loss per share.