Welcome

Monkey Country (capitalist country)

AQT's Break Time is Over (CPC 2021 P6)

CCC Bad Haha (Canada Day 2021 p3)

Bob and Canada (Canada Day 2021 p1)

Anniezova (A New Beginning/Bob's Farm/Codeforces 1534g)

N. Bracket Sequestion (Atcoder ttpc2023_n)

M. Sum is Integer (Atcoder ttpc2023_m)

O. 2D Parentheses (Atcoder ttpc2023_o)

P. Bridge Elimination (Atcoder ttpc2023_p)

B. Product of Divisors (Atcoder arc167_b)

Greed (Codeforces 892A)

D. Multiply and Rotate (Atcoder abc235_d)

B. Graph Partition (Atcoder agc039_b)

Game (Codeforces 995D)

Draw Brackets! (Codeforces 770D)

Dungeon (Codeforces 1463A)

The Cake Is a Lie (Codeforces 1282E)

G. Teishoku (Atcoder wupc2019_g)

Groceries in Meteor Town (Codeforces 1628E)

C. Piles of Pebbles (Atcoder arc143_c)

Party (Codeforces 177C1)

B. スタンプラリー 2 (Collecting Stamps 2) (Atcoder joi2016ho_b)

New Year and Ancient Prophecy (Codeforces 611D)

Prefixes (Codeforces 1216A)

Vanya and Table (Codeforces 552A)