Problemset - Codeforces

Problems

#	Name
358B	Dima and Text Messages brute force, strings	1500	x3734
358A	Dima and Continuous Line brute force, implementation	1400	x7773
357B	Flag Day constructive algorithms, implementation	1400	x8206
356B	Xenia and Hamming implementation, math	1900	x1934
356A	Knight Tournament data structures, dsu	1500	x13770
354A	Vasya and Robot brute force, greedy, math	1500	x5487
353C	Find Maximum implementation, math, number theory	1600	x4916
353B	Two Heaps combinatorics, constructive algorithms, greedy, implementation, math, sortings	1900	x2292
352B	Jeff and Periods implementation, sortings	1300	x16603
351B	Jeff and Furik combinatorics, dp, probabilities	1900	x2406
351A	Jeff and Rounding dp, greedy, implementation, math	1800	x2928
350C	Bombs greedy, implementation, sortings	1600	x6560
350B	Resort graphs	1500	x3197
349B	Color the Fence data structures, dp, greedy, implementation	1700	x14035
348A	Mafia binary search, math, sortings	1600	x13239
347A	Difference Row constructive algorithms, implementation, sortings	1300	x9009
346A	Alice and Bob games, math, number theory	1600	x8719
345A	Expecting Trouble *special problem, probabilities	1500	x493
343C	Read Time binary search, greedy, two pointers	1900	x3024
343B	Alternating Current data structures, greedy, implementation	1600	x14033
343A	Rational Resistance math, number theory	1600	x8780
342C	Cupboard and Balloons geometry	1900	x1858
342B	Xenia and Spies brute force, greedy, implementation	1500	x4026
340D	Bubble Sort Graph binary search, data structures, dp	1500	x7254
340C	Tourist Problem combinatorics, implementation, math	1600	x4242
339D	Xenia and Bit Operations data structures, trees	1700	x26081
339C	Xenia and Weights constructive algorithms, dfs and similar, dp, graphs, greedy, shortest paths	1700	x8334
337C	Quiz binary search, greedy, math, matrices, number theory	1600	x4935
337B	Routine Problem greedy, math, number theory	1400	x9393
336C	Vasily the Bear and Sequence brute force, greedy, implementation, number theory	1800	x2473
336B	Vasily the Bear and Fly math	1900	x1219
335B	Palindrome constructive algorithms, dp	1900	x2110
335A	Banana binary search, constructive algorithms, greedy	1400	x2594
334B	Eight Point Sets sortings	1400	x3608
333B	Chips greedy	1800	x2653
333A	Secrets greedy	1600	x4050
332B	Maximum Absurdity data structures, dp, implementation	1500	x8056
332A	Down the Hatch! implementation	1300	x3562
331B2	Shave Beaver! data structures	1900	x726
331B1	Shave Beaver! implementation	1700	x738
331A2	Oh Sweet Beaverette data structures, sortings	1500	x1423
331A1	Oh Sweet Beaverette brute force, implementation	1400	x1385
330B	Road Construction constructive algorithms, graphs	1300	x17220
329B	Biridian Forest dfs and similar, shortest paths	1500	x6466
329A	Purification constructive algorithms, greedy	1500	x4651
328B	Sheldon and Ice Pieces greedy	1500	x1351
328A	IQ Test implementation	1800	x2087
327D	Block Tower constructive algorithms, dfs and similar, graphs	1900	x2286
327C	Magic Five combinatorics, math	1700	x3228
325B	Stadium and Games binary search, math	1800	x1568
325A	Square and Rectangles implementation	1500	x2164
323A	Black-and-White Cube combinatorics, constructive algorithms	1600	x747
322B	Ciel and Flowers combinatorics, math	1600	x11874
321B	Ciel and Duel dp, flows, greedy	1900	x3125
321A	Ciel and Robot binary search, implementation, math	1700	x3650
320B	Ping-Pong (Easy Version) dfs and similar, graphs	1500	x7275
319B	Psychos in a Line data structures, implementation	1900	x4191
319A	Malek Dance Club combinatorics, math	1600	x2804
318B	Strings of Power implementation, strings, two pointers	1300	x7690
317A	Perfect Pair brute force	1600	x4666
316G1	Good Substrings hashing, strings	1700	x967
316E1	Summer Homework brute force, data structures	1500	x1486
316B2	EKG dfs and similar, dp	1600	x1593
316B1	EKG brute force, dfs and similar	1500	x1378
316A2	Special Task math	1400	x2150
315A	Sereja and Bottles brute force	1400	x11220
314A	Sereja and Contest implementation	1600	x2079
313C	Ilya and Matrix constructive algorithms, greedy, implementation, sortings	1400	x5657
312B	Archer math, probabilities	1300	x11699
311A	The Closest Pair constructive algorithms, implementation	1300	x4037
309C	Memory for Arrays binary search, bitmasks, greedy	1900	x1366
305C	Ivan and Powers of Two greedy, implementation	1600	x2457
305B	Continued Fractions brute force, implementation, math	1700	x2152
305A	Strange Addition brute force, constructive algorithms, implementation	1600	x4807
304B	Calendar brute force, implementation	1300	x2987
303B	Rectangle Puzzle II implementation, math	1700	x1347
303A	Lucky Permutation Triple constructive algorithms, implementation, math	1300	x7974
301A	Yaroslav and Sequence constructive algorithms	1800	x3088
300C	Beautiful Numbers brute force, combinatorics	1800	x9656
300B	Coach brute force, dfs and similar, graphs	1500	x6370
298A	Snow Footprints greedy, implementation	1300	x10980
297B	Fish Weight constructive algorithms, greedy	1600	x3507
297A	Parity Game constructive algorithms	1700	x3628
295B	Greg and Graph dp, graphs, shortest paths	1700	x14337
295A	Greg and Array data structures, implementation	1400	x18284
294C	Shaass and Lights combinatorics, number theory	1900	x3837
294B	Shaass and Bookshelf dp, greedy	1700	x4570
293A	Weird Game games, greedy	1500	x2905
292E	Copying Data data structures	1900	x4181
292D	Connected Components data structures, dfs and similar, dp, dsu	1900	x2449
291D	Parallel Programming *special problem, greedy	1600	x1480
291C	Network Mask *special problem, bitmasks, brute force, implementation	1600	x1682
291B	Command Line Arguments *special problem, implementation, strings	1300	x3032
290D	Orange *special problem, implementation	1400	x1804
290C	WTF? *special problem, graph matchings, implementation, trees	1700	x1550
290B	QR code *special problem, implementation	1500	x2446
290A	Mysterious strings *special problem, implementation	1400	x3004
289B	Polo the Penguin and Matrix brute force, dp, implementation, sortings, ternary search	1400	x17426
288C	Polo the Penguin and XOR operation implementation, math	1700	x2307
288B	Polo the Penguin and Houses combinatorics	1500	x2941