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Problems

Topics
Difficulty
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258
Golden Field
Hard
259
Stone Pairs
Hard
260
Topological Sorting of a Tree
Very hard
261
Add edges
Very hard
262
Shops
Very easy
263
Creating an Array
Easy
264
Everyone Loves Permutations
Medium
265
Mole
Medium
266
GCD, Sum, Multiply. What?...
Very hard
267
Job Applications
Very easy
268
Tic-Tac-Toe
Easy
269
Disco
Medium
270
Sequence
Medium
271
Matches
Hard
272
Pies
Very easy
273
Arithmetic Mean
Very easy
274
Cossack Vus and Friend at CP Olympiad
Very easy
275
Add and Minimize
Medium
276
Magic Knights
Medium
277
Trivial? Solve It!
Medium
278
Арсеній та Сільвестр
Very easy
279
Купівля валюти
Very easy
280
Зустріч на границі
Very easy
281
Генерація чисел
Easy
282
Петрик П`яточкін та сортування
Easy
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