Задачи
Attack of aliens#2217
Многу лесно · Geometry
Coins#2218
Многу лесно · Math
Snow White and n gnomes#2219
Средно · Greedy algorithms · Sorting
Playing with graph#2220
Средно · Dynamic programming
About love...#2221
Тешко · Geometry
Matches for children are not toys!#2222
Лесно · Brute force · Implementation
Maze#2223
Лесно · Graphs
Number#2224
Лесно · Brute force
Beautiful numbers#2225
Средно · Implementation · Brute force
Zoo#2226
Лесно · Combinatorics
Necklace of Beads#2227
Тешко · Combinatorics · Number theory
Color#2228
Многу лесно · Number theory
The Vanishing#2231
Лесно · Probabilities · Math
"At the Frying Pan" near the University#2234
Многу лесно · Geometry
Geodetic Practice of Students#2235
Многу лесно · Geometry
Let's play "Scramb"!#2236
Тешко · Strings
Marinka's Treasure Box#2237
Лесно · Priority Queue
Who will get the "avtomat"?#2238
Многу лесно · Math
Masha and the Candies#2239
Многу лесно · Math · Number theory
Vaska Abroad#2240
Многу лесно · Dynamic programming
Poppy Seed Rolls#2241
Многу лесно · Brute force
Family Tree#2242
Лесно · Binary Search · Trees
Two collections#2243
Многу лесно · Data Structures
You won't catch up!#2244
Средно · Graphs · Dijkstra algorithm · Shortest paths
Super numbers#2245
Многу лесно · Prime factorization · Brute force