This is TeX, WAITS Version 2.1 (preloaded format=plain 87.2.17)  12 JUN 1987 22:15
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[]\tenrm When your in-struc-tor made up this prob-lem, he 
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said `\tentt \tracingparagraphs=1\tenrm ' so that his tran-script 
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file would ex-plain why T[]X has bro-ken the para-
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graph 
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into lines in a par-tic-u-lar way. He also said 
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`\tentt \pretolerance=-1\tenrm ' so that hy-phen-ation would be 
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tried im-me-di-ately. The out-put is shown on the next 
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page; use it to de-ter-mine what line breaks would 
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have 
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been found by a sim-pler al-go-rithm that breaks 
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one 
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line at a time. (The sim-pler al-go-rithm finds 
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the 
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break-point that yields fewest de-mer-its on the 
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first 
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line, then chooses it and starts over again.) 
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Output written on TP.DVI[TEX,DEK] (1 page, 992 bytes).