A problem on Indonesia Camp for Mock IMO, based on a G6 problem and a past INAMO shortlist

Soal Simulasi IMO Pelatnas 2022 (Based on G6)

A problem on Indonesia Camp for TST, with heavily configurational flavor that favors those who know a lot of config.

Soal Pelatnas IMO 2022 P1 Geo Konfigurasional

Soal geometri dari simul OSN 2017 by KTOM yang saya kerjain cukup lama lol

Soal ketaksamaan mirip IMO-SL yang ada deret harmoniknya, given saat pelatnas RMM 2018