IMPORTANT: Please do not post solutions, hints, or other spoilers until at least 60 hours after the date of this message. Thanks. IMPORTANTE: Por favor, no enviéis soluciones, pistas, o cualquier otra cosa que pueda echar a perder la resolución del problema hasta que hayan pasado por lo menos 60 horas desde el envío de este mensaje. Gracias. IMPORTANT: S'il vous plaît, attendez au minimum 60 heures après la date de ce message avant de poster solutions, indices ou autres révélations. Merci. WICHTIG: Bitte schicken Sie keine Lösungen, Tipps oder Hinweise für diese Aufgabe vor Ablauf von 60 Stunden nach dem Datum dieser Mail. Danke. BELANGRIJK: Stuur aub geen oplossingen, hints of andere tips in de eerste 60 uur na het verzendingstijdstip van dit bericht. Waarvoor dank. VNIMANIE: Pozhalujsta ne shlite reshenija, nameki na reshenija, i voobshe lyubye podskazki v techenie po krajnej mere 60 chasov ot daty etogo soobshenija. Spasibo. Qing3 Zhu4Yi4: Qing3 Ning2 Deng3Dao4 Jie1Dao4 Ben3 Xin4Xi2 Zhi1Hou4 60 Xiao3Shi2, Zai4 Fa1Biao3 Jie3Da2, Ti2Shi4, Huo4 Qi2Ta1 Hui4 Xie4Lou4 Da2An4 De5 Jian4Yi4. Xie4Xie4. ---------------------------------------------------------------- You'll write functions for displaying histograms (bar charts). We'll use these to display the output from next week's quiz. You're build one function, 'histogram()', whose arguments will be a list of numbers. The function should construct a bar chart and then return a list of strings which, if printed, would display the numbers suitably. For example, histogram(1, 4, 2, 8, 5, 7) might return the following list of strings: " *\n", " * *\n", " * *\n", " ***\n", " * ***\n", " * ***\n", " *****\n", "******\n" when printed, these strings look like this: * * * * * *** * *** * *** ***** ****** The behavior of 'histogram' will be controlled by several global variables. \$HISTOGRAM_WIDTH and \$HISTOGRAM_HEIGHT will specify the width and height of the result. The output should be scaled to fit in a rectangle with \$HISTOGRAM_HEIGHT rows and \$HISTOGRAM_WIDTH rows. The bars themselves will be made up of the character \$HISTOGRAM_CHAR, which must be a string of length 1. If any of the \$HISTOGRAM_ variables are undefined, the function should use reasonable defaults.