Zadania

Amin and Emil play a game#9778

Trudne · Data Structures · Implementation

God saves the man who saves himself!#9781

Trudne · Trees · Greedy algorithms · Sorting

Old Huseyn#9783

Bardzo łatwe · Dynamic programming · Sorting

Omar plays a game#9792

Bardzo łatwe · Strings

Vigenere Cipher Encryption#9796

Bardzo łatwe · Implementation

Unique Encryption Keys#9797

Bardzo łatwe · Sorting · Data Structures

Daily Division#9870

Bardzo trudne · Fenwick Tree · Binary Search · Divide and Conquer · Prefix Sums

Jurassic Jigsaw#9876

Średnie · Graphs · Greedy algorithms · Sorting · Disjoint set union

A Prize No One Can Win#9878

Bardzo łatwe · Sorting

Birthday Boy#9879

Średnie · Sorting · Implementation

Cardboard Container#9880

Bardzo łatwe · Math · Brute force

Driver Disagreement#9881

Trudne · Breadth-first Search · Disjoint set union · Graphs

Entirely Unsorted Sequences#9882

Trudne · Combinatorics · Dynamic programming · Sorting · Number theory

Financial Planning#9883

Trudne · Greedy algorithms · Sorting · Binary Search

Harry the Hamster#9885

Średnie · Graphs · Shortest paths

Product of differences#9889

Łatwe · Math · Brute force

Balls and boxes#9890

Bardzo łatwe · Combinatorics

Odd sum#9891

Bardzo łatwe · Implementation

C0n + ... + Cnn#9892

Bardzo łatwe · Bitwise Operations

Matrix: sum of indexes#9893

Średnie · Implementation

Sum of rows#9894

Bardzo łatwe · Prefix Sums

7401-7425 z 9226