Problemset - Codeforces

Please subscribe to the official Codeforces channel in Telegram via the link https://t.me/codeforces_official. ×

→ Pay attention

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

*has extra registration

→ Filter Problems

Difficulty: —

expression parsing

Add tag

Problems

#	Name
1952J	Help, what does it mean to be "Based" brute force, constructive algorithms, expression parsing, implementation, sortings		x734
1812A	Are You a Robot? special problem, special problem, *special problem, expression parsing, strings		x13167
1663A	Who Tested? *special problem, expression parsing, trees		x10440
1302F	Keep talking and nobody explodes -- easy bitmasks, brute force, expression parsing		x74
1175B	Catch Overflow! data structures, expression parsing, implementation	1600	x10464
958D1	Hyperspace Jump (easy) expression parsing, math	1400	x2051
778B	Bitwise Formula bitmasks, brute force, dfs and similar, expression parsing, implementation	1800	x2285
756F	Long number expression parsing, math, number theory	3400	x91
747E	Comments dfs and similar, expression parsing, implementation, strings	1700	x1948
727B	Bill Total Value expression parsing, implementation, strings	1600	x1980
723B	Text Document Analysis expression parsing, implementation, strings	1100	x10121
663A	Rebus constructive algorithms, expression parsing, greedy, math	1800	x3276
612C	Replace To Make Regular Bracket Sequence data structures, expression parsing, math	1400	x7843
582E	Boolean Function bitmasks, dp, expression parsing	3000	x482
552E	Vanya and Brackets brute force, dp, expression parsing, greedy, implementation, strings	2100	x1604
223A	Bracket Sequence data structures, expression parsing, implementation	1700	x2500
217C	Formurosa divide and conquer, dp, expression parsing	2600	x328
200D	Programming Language binary search, brute force, expression parsing, implementation	1800	x901
195C	Try and Catch expression parsing, implementation	1800	x1130
188H	Stack *special problem, expression parsing, implementation	1800	x248
172E	BHTML+BCSS *special problem, dfs and similar, expression parsing	2200	x269
115D	Unambiguous Arithmetic Expression dp, expression parsing	2600	x379
89B	Widget Library dp, expression parsing, graphs, implementation	2300	x513
75B	Facetook Priority Wall expression parsing, implementation, strings	1500	x3252
72D	Perse-script *special problem, expression parsing	2300	x74
70B	Text Messaging expression parsing, greedy, strings	1600	x1740
64F	Domain *special problem, expression parsing	2000	x179
64B	Expression *special problem, expression parsing	1500	x1006
59C	Title expression parsing	1600	x2037
56C	Corporation Mail data structures, expression parsing, implementation	1700	x1131
51B	bHTML Tables Analisys expression parsing	1700	x854
41C	Email address expression parsing, implementation	1300	x3691
39A	C*++ Calculations expression parsing, greedy	2000	x666
34C	Page Numbers expression parsing, implementation, sortings, strings	1300	x4139
32B	Borze expression parsing, implementation	800	x61238
7E	Defining Macros dp, expression parsing, implementation	2600	x695