IOI 1989 Problem 1.....

Revision en2, by detective12, 2017-07-21 13:35:13

Please can anyone give me a solution for this problem thank you [](http://www.ioinformatics.org/locations/ioi89/tasks89.txt) http://www.ioinformatics.org/locations/ioi89/tasks89.txt

the first problem

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en2 English detective12 2017-07-21 13:35:13 282
en1 English detective12 2017-06-28 22:17:46 136 Initial revision (published)