Recent VTRMC exams and solutions are at the link above, and recent Putnam exams and solutions are at Kedlaya's archive. I also maintain a notebook of resources for undergraduates interested in these exams. For each meeting I'll collect any documents in a subdirectory below (the directory name is a date: MMDD).
Good luck! — Mic Grigni
Name Last modified Size DescriptionApache/2.0.63 (Unix) DAV/2 mod_ssl/2.0.63 OpenSSL/0.9.7d Server at webhome2.mathcs.emory.edu Port 80
Parent Directory - files/ 02-Sep-2017 15:21 - books.txt 05-Dec-2017 11:57 229 1201/ 05-Dec-2017 12:00 - the day before 1117/ 05-Dec-2017 11:59 - Putnam examples of number theory, groups 1110/ 05-Dec-2017 11:58 - more real analysis, Putnam level 1103/ 03-Nov-2017 14:28 - tricks of exact counting or probability 1027/ 27-Oct-2017 12:58 - go over VTRMC, writing tips 1013/ 10-Nov-2017 13:08 - geometry, Bollobas book, pre-VTRMC 1006/ 05-Dec-2017 11:58 - real analysis basics (limits, convergence) 0929/ 06-Oct-2017 14:43 - polynomials and symmetric functions 0915/ 15-Sep-2017 16:00 - pigeon hole, easier combinatorial problems 0908/ 08-Sep-2017 16:00 - 101 points puzzle, matrix problems 0901/ 01-Sep-2017 16:00 - introductory meeting