Problemset - Codeforces

→ Pay attention

Before contest
Codeforces Round 1134 (Div. 4)
4 days
Register now »

→ Filter Problems

Difficulty: —

Add tag

Problems

#	Name
1513A	Array and Peaks constructive algorithms, implementation	800	x20125
1512B	Almost Rectangle implementation	800	x26878
1512A	Spy Detected! brute force, implementation	800	x85498
1511A	Review Site greedy	800	x29093
1509A	Average Height constructive algorithms	800	x27667
1506A	Strange Table math	800	x33113
1504A	Déjà Vu constructive algorithms, strings	800	x23004
1501A	Alexey and Train implementation	800	x12551
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x22130
1498A	GCD Sum brute force, math	800	x25101
1497A	Meximization brute force, data structures, greedy, sortings	800	x26679
1493A	Anti-knapsack constructive algorithms, greedy	800	x19874
1492A	Three swimmers math	800	x23550
1491A	K-th Largest Value brute force, greedy, implementation	800	x19195
1490A	Dense Array greedy, math	800	x33586
1487A	Arena implementation, sortings	800	x27874
1482A	Prison Break math	800	x21480
1481A	Space Navigation greedy, strings	800	x25916
1480A	Yet Another String Game games, greedy, strings	800	x27411
1478A	Nezzar and Colorful Balls brute force, greedy	800	x28331
1474A	Puzzle From the Future greedy	800	x23666
1473A	Replacing Elements greedy, implementation, math, sortings	800	x38117
1472B	Fair Division dp, greedy, math	800	x62191
1472A	Cards for Friends greedy, math	800	x46648
1468E	Four Segments greedy	800	x9951
1466B	Last minute enhancements dp, greedy	800	x23738
1466A	Bovine Dilemma brute force, geometry, math	800	x23350
1462B	Last Year's Substring dp, implementation, strings	800	x29655
1462A	Favorite Sequence implementation, two pointers	800	x51269
1461A	String Generation constructive algorithms, greedy	800	x19069
1459A	Red-Blue Shuffle math, probabilities	800	x18178
1455A	Strange Functions math, number theory	800	x27642
1454B	Unique Bid Auction implementation	800	x30410
1454A	Special Permutation constructive algorithms, probabilities	800	x45163
1453A	Cancel the Trains implementation	800	x25482
1452C	Two Brackets greedy	800	x21542
1452A	Robot Program math	800	x23220
1451A	Subtract or Divide greedy, math	800	x25589
1450A	Avoid Trygub constructive algorithms, sortings	800	x18609
1447A	Add Candies constructive algorithms, math	800	x14527
1445A	Array Rearrangment greedy, sortings	800	x20545
1443A	Kids Seating constructive algorithms, math	800	x16778
1440A	Buy the String implementation, math	800	x20501
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19854
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x18552
1436A	Reorder math	800	x23757
1433B	Yet Another Bookshelf greedy, implementation	800	x30261
1433A	Boring Apartments implementation, math	800	x64725
1431A	Selling Hamburgers *special problem	800	x2204
1430B	Barrels greedy, implementation, sortings	800	x20571
1428A	Box is Pull math	800	x17185
1426A	Floor Number implementation, math	800	x56781
1422A	Fence geometry, math	800	x22049
1421A	XORwice bitmasks, greedy, math	800	x37690
1417A	Copy-paste greedy, math	800	x18828
1415A	Prison Break brute force, math	800	x15971
1413A	Finding Sasuke constructive algorithms, math	800	x15354
1411A	In-game Chat implementation	800	x21918
1409A	Yet Another Two Integers Problem greedy, math	800	x84347
1408A	Circle Coloring constructive algorithms	800	x12858
1405A	Permutation Forgery constructive algorithms	800	x22025
1400A	String Similarity constructive algorithms, strings	800	x28173
1399B	Gifts Fixing greedy	800	x47975
1399A	Remove Smallest greedy, sortings	800	x85652
1398B	Substring Removal Game games, greedy, sortings	800	x26326
1398A	Bad Triangle geometry, math	800	x29168
1397A	Juggling Letters greedy, strings	800	x30218
1393A	Rainbow Dash, Fluttershy and Chess Coloring greedy, math	800	x20885
1392B	Omkar and Infinity Clock implementation, math	800	x18997
1392A	Omkar and Password greedy, math	800	x21879
1391B	Fix You brute force, greedy, implementation	800	x30418
1391A	Suborrays constructive algorithms, math	800	x25230
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x52561
1388A	Captain Flint and Crew Recruitment brute force, greedy, math, number theory	800	x26138
1385B	Restore the Permutation by Merger greedy	800	x40146
1385A	Three Pairwise Maximums math	800	x44653
1382A	Common Subsequence brute force	800	x27612
1374A	Required Remainder math	800	x66954
1372A	Omkar and Completion constructive algorithms, implementation	800	x33726
1371A	Magical Sticks math	800	x52396
1370A	Maximum GCD greedy, implementation, math, number theory	800	x69246
1369A	FashionabLee geometry, math	800	x39622
1368A	C+= brute force, greedy, implementation, math	800	x47800
1367B	Even Array greedy, math	800	x67083
1367A	Short Substrings implementation, strings	800	x70346
1360B	Honest Coach greedy, sortings	800	x55546
1360A	Minimal Square greedy, math	800	x58716
1358A	Park Lighting greedy, math	800	x44195
1353B	Two Arrays And Swaps greedy, sortings	800	x60461
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x45400
1352A	Sum of Round Numbers implementation, math	800	x111750
1351A	A+B (Trial Problem) implementation	800	x27779
1348A	Phoenix and Balance greedy, math	800	x43673
1345A	Puzzle Pieces math	800	x24962
1343B	Balanced Array constructive algorithms, math	800	x67679
1337A	Ichihime and Triangle constructive algorithms, math	800	x43909
1335A	Candies and Two Sisters math	800	x110862
1328A	Divisibility Problem math	800	x141493
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x39473
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x47997

The only programming contests Web 2.0 platform

Server time: Nov/08/2026 12:49:04 (g2).

Desktop version, switch to mobile version.

Supported by