Problemset - Codeforces

Rating changes for last rounds are temporarily rolled back. They will be returned soon. ×

→ Pay attention

Before contest
Codeforces Round 945 (Div. 2)
2 days
Register now »

*has extra registration

→ Filter Problems

Difficulty: —

implementation

Add tag

Problems

#	Name
21A	Jabber ID implementation, strings	1900	x1782
20A	BerOS file system implementation	1700	x5949
19A	World Football Cup implementation	1400	x2613
18C	Stripe data structures, implementation	1200	x12474
16D	Logging implementation, strings	1900	x1512
16B	Burglar and Matches greedy, implementation, sortings	900	x16923
16A	Flag implementation	800	x13601
15D	Map data structures, implementation, sortings	2500	x717
15A	Cottage Village implementation, sortings	1200	x3613
14C	Four Segments brute force, constructive algorithms, geometry, implementation, math	1700	x3094
14B	Young Photographer implementation	1000	x6673
14A	Letter implementation	800	x10073
13B	Letter A geometry, implementation	2000	x834
13A	Numbers implementation, math	1000	x7374
12C	Fruits greedy, implementation, sortings	1100	x5774
12B	Correct Solution? implementation, sortings	1100	x8022
12A	Super Agent implementation	800	x12405
11C	How Many Squares? implementation	2200	x589
11A	Increasing Sequence constructive algorithms, implementation, math	900	x12438
10B	Cinema Cashier dp, implementation	1500	x1719
10A	Power Consumption Calculation implementation	900	x6683
9C	Hexadecimal's Numbers brute force, implementation, math	1200	x12384
9B	Running Student brute force, geometry, implementation	1200	x5204
8B	Obsession with Robots constructive algorithms, graphs, implementation	1400	x4078
7E	Defining Macros dp, expression parsing, implementation	2600	x688
7B	Memory Manager implementation	1600	x2371
6B	President's Office implementation	1100	x12153
5D	Follow Traffic Rules implementation, math	2100	x1520
5B	Center Alignment implementation, strings	1200	x5539
5A	Chat Servers Outgoing Traffic implementation	1000	x9267
4C	Registration System data structures, hashing, implementation	1300	x77402
3C	Tic-tac-toe brute force, games, implementation	1800	x6879
2A	Winner hashing, implementation	1500	x25095
1B	Spreadsheet implementation, math	1600	x21729

→