Задачи

T7. More often than others#10079

Многу лесно · Implementation

T8. Spiral TT#10080

Лесно · Implementation

T9. Spiral TTT#10081

Лесно · Implementation

Shortest even path#10082

Многу лесно · Graphs

Pythagoras's Revenge#10100

Лесно · Number theory · Math

Tree Same#10108

Многу лесно · Trees · Depth-first Search

Tree Minimum depth#10109

Лесно · Trees · Depth-first Search · Breadth-first Search

Tree Maximum depth#10110

Многу лесно · Trees · Depth-first Search

Tree Sum of left leaves#10111

Лесно · Trees · Depth-first Search

Tree Balanced#10112

Лесно · Trees · Depth-first Search

Tree Sum of leaves#10113

Многу лесно · Trees · Depth-first Search

Tree Invert#10114

Многу лесно · Trees

Tree Symmetric#10115

Лесно · Trees · Depth-first Search

Almost shortest path#10116

Лесно · Graphs

Triangles (Bronze)#10117

Многу лесно · Geometry

Mad scientist#10118

Средно · Greedy algorithms · Strings

Swapity Swap#10119

Лесно · Implementation

Swapity Swapity Swap#10120

Лесно · Implementation

Triangles (Silver)#10121

Лесно · Geometry

Clock Tree#10122

Многу лесно · Graphs

Timeline#10123

Средно · Graphs · Depth-first Search · Shortest paths · Dynamic programming

Help Yourself#10124

Многу лесно · Dynamic programming

Delegation (Gold)#10125

Многу тешко · Trees · Depth-first Search · Greedy algorithms · Combinatorics

Pairs#10126

Многу лесно · Sorting · Two pointers

New Evaluation Rules#10127

Многу лесно · Implementation

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