Problems

data structures implementation math +1

brute force implementation math +1

brute force constructive algorithms greedy +1

brute force implementation math +1

dp greedy strings

math

greedy math

dfs and similar games graphs +1

bitmasks brute force constructive algorithms +3

constructive algorithms data structures greedy +3

binary search brute force dp +3

bitmasks constructive algorithms greedy +1

constructive algorithms greedy implementation +1

brute force constructive algorithms greedy +1

data structures dp games +5

bitmasks brute force data structures +1

bitmasks math

constructive algorithms math

combinatorics math number theory

constructive algorithms implementation math

2-sat dfs and similar dsu +2

combinatorics dp graph matchings +1

binary search brute force greedy +2

greedy implementation

greedy

brute force math

constructive algorithms graphs

data structures math number theory

constructive algorithms graphs math

binary search constructive algorithms graphs +3

constructive algorithms dfs and similar math +1

constructive algorithms math number theory

constructive algorithms math number theory +1

data structures greedy math +1

math sortings

combinatorics constructive algorithms divide and conquer +3

data structures dfs and similar graphs +3

bitmasks data structures divide and conquer +4

brute force data structures graphs +1

dfs and similar math number theory +1

data structures greedy implementation +1

strings

brute force greedy implementation +1

binary search brute force data structures

brute force combinatorics constructive algorithms +4

binary search data structures dfs and similar +2

brute force data structures implementation

constructive algorithms greedy

implementation

data structures dfs and similar dp +2