The learning cases must be in three columns: Lambert-Est coordinates in the first two columns and 1 (presence site) or 0 (absent site) in the last. Each case must be in a separate row, column separator can be either space, tab or semicolon, decimal separator can be either point or comma. Lines beginning with a character are excluded. The input cases can be from whatever place in Estonia, the output map is calculated for the indicated map sheet.

Execise 3964.