Masalalar

# Masala Qiyinchiligi Toifasi Reyting
R072G Noldan farqli raqamlar 26% Perebor, Rekursiya 3.1 125 196 377 52.0
M090I Ozod hadni top#2 30% Matematika, Combinatorics 3 39 71 803 8.8
R094A N&i = i ? 8% Oson, Bitmask 1.8 150 189 1014 18.6
M109E Nurlar soni 35% Sonlar nazariyasi, Matematika 3 24 93 600 15.5
M089H Ozod hadni top 10% Combinatorics, Matematika, Perebor 3 140 199 969 20.5
M090J Kattalashtir 5% Oson 2.6 199 258 826 31.2
R094E Eng katta subset 40% Ochko'z algoritm, Massivlar, String, Segment Tree, Iterator 3.7 25 38 187 20.3
R094C K lar yig'indisi 20% Dinamik dasturlash, Sonlar nazariyasi, Matematika, Bitmask 3 81 105 444 23.6
M110C Ajoyib juftliklar 3 15% Oson, Ochko'z algoritm 3 116 132 380 34.7
R109D Formula 1 18% Ochko'z algoritm, Dinamik dasturlash, Sonlar nazariyasi 3 93 104 513 20.3
R109B O'n uch 10% Matematika, Oson 2.5 189 212 359 59.1