Problemset - Codeforces

#	User	Rating
1	tourist	2887
2	Petr	2711
3	dzhulgakov	2692
4	hos.lyric	2652
5	WJMZBMR	2635
6	Egor	2583
7	peter50216	2545
8	ivan.metelsky	2529
9	rng_58	2528
10	RAVEman	2508

#	User	Contrib.
1	Alex_KPR	165
2	Egor	146
3	SkidanovAlex	141
3	Nickolas	141
5	natalia	138
6	Ripatti	134
7	ivan.popelyshev	133
8	yeputons	127
9	kuniavski	126
9	I_love_natalia	126

Problems

#	Name	Solved
187C	Weak Memory binary search, dfs and similar, dsu	x239
180E	Cubes binary search, two pointers	x292
177E2	Space Voyage (70 points) binary search
181B	Number of Triplets binary search, brute force	x564
164D	Minimum Diameter binary search, brute force	x25
163B	Lemmings binary search	x444
166A	Rank List binary search, implementation, sortings	x1672
165B	Burning Midnight Oil binary search, implementation	x1360
159B	Matchmaker binary search, greedy, sortings	x1643
160E	Buses and People binary search, data structures, sortings	x139
160C	Find Pair binary search, math, sortings	x847
152B	Steps binary search, implementation	x1290
148B	Escape binary search, implementation, math	x1200
140C	New Year Snowmen binary search, data structures, greedy	x909
147B	Smile House binary search, graphs, matrices	x85
138C	Mushroom Gnomes - 2 binary search, data structures, probabilities, sortings	x239
139E	Mushroom Gnomes - 2 binary search, data structures, probabilities, sortings	x43
131F	Present to Mom binary search, two pointers	x275
131B	Opposites Attract binary search, implementation, math	x1858
127D	Password binary search, hashing, strings	x298
127C	Hot Bath binary search	x278
126B	Password binary search, dp, hashing, strings	x533
126A	Hot Bath binary search, brute force, math	x428
125E	MST Company binary search, graphs	x52
101B	Buses binary search, data structures, dp	x358
99E	Help Greg the Dwarf binary search, geometry, ternary search	x27
97C	Winning Strategy binary search, graphs, math, shortest paths	x66
96B	Lucky Numbers (easy) binary search, bitmasks, brute force	x997
92D	Queue binary search, data structures	x337
92C	Newspaper Headline binary search, trees	x407
91A	Newspaper Headline binary search, greedy, strings	x572
91B	Queue binary search, sortings	x594
85E	Guard Towers binary search, dsu, geometry, graphs, sortings	x62
85D	Sum of Medians binary search, brute force, data structures	x306
85C	Petya and Tree binary search, dfs and similar, probabilities, sortings, trees	x314
83B	Doctor binary search, math, sortings	x441
84D	Doctor binary search	x170
84C	Biathlon binary search, implementation	x484
78D	Archers Shot binary search, geometry, math, two pointers	x105
76F	Tourist binary search, data structures, dp	x84
76B	Mice binary search, dp, greedy, two pointers	x120
73B	Need For Brake binary search, greedy, sortings	x249
70C	Lucky Tickets binary search, data structures, sortings, two pointers	x250
68B	Energy exchange binary search	x757
67D	Optical Experiment binary search, data structures, dp	x368
65C	Harry Potter and the Golden Snitch binary search, geometry	x305
62B	Tyndex.Brome binary search, implementation	x591
56E	Domino Principle binary search, data structures, sortings	x192
51C	Three Base Stations binary search, greedy	x357
50D	Bombing binary search, dp, probabilities	x236
42A	Guilty – to the kitchen! binary search, implementation	x811
30E	Tricky and Clever Password binary search, constructive algorithms, data structures, greedy, hashing, strings	x51
28D	Do not fear, DravDe is kind binary search, data structures, dp, hashing	x74
24E	Berland collider binary search	x198
16C	Monitor binary search, number theory	x498
9C	Hexadecimal's Numbers binary search, bitmasks, brute force, math	x839
8D	Two Friends binary search, geometry	x40
6E	Exposition binary search, data structures, dsu, trees, two pointers	x324