Problemset - Codeforces

→ Pay attention

Contest is running
2023 Post World Finals Online ICPC Challenge powered by Huawei
10 days
Register now »

→ Filter Problems

Difficulty: —

implementation

Add tag

Problems

#	Name
903A	Hungry Student Problem greedy, implementation	900	x14383
1282A	Temporarily unavailable implementation, math	900	x14510
1025A	Doggo Recoloring implementation, sortings	900	x14559
1016A	Death Note greedy, implementation, math	900	x14672
1008A	Romaji implementation, strings	900	x14736
1313A	Fast Food Restaurant brute force, greedy, implementation	900	x15187
1201A	Important Exam implementation, strings	900	x15313
918B	Radio Station implementation, strings	900	x15687
1904A	Forked! brute force, implementation	900	x15847
496A	Minimum Difficulty brute force, implementation, math	900	x16096
152A	Marks implementation	900	x16186
1351B	Square? brute force, implementation, math	900	x16452
1609A	Divide and Multiply greedy, implementation, math, number theory	900	x16674
1144B	Parity Alternated Deletions greedy, implementation, sortings	900	x16766
16B	Burglar and Matches greedy, implementation, sortings	900	x16892
1480B	The Great Hero greedy, implementation, sortings	900	x16927
999B	Reversing Encryption implementation	900	x17106
1808A	Lucky Numbers brute force, implementation	900	x17331
1138A	Sushi for Two binary search, greedy, implementation	900	x17395
1175A	From Hero to Zero implementation, math	900	x17794
1216B	Shooting greedy, implementation, sortings	900	x18070
1330A	Dreamoon and Ranking Collection implementation	900	x18422
1501B	Napoleon Cake dp, implementation, sortings	900	x18459
519A	A and B and Chess implementation	900	x18561
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x19003
1419A	Digit Game games, greedy, implementation	900	x19263
807A	Is it rated? implementation, sortings	900	x19500
621A	Wet Shark and Odd and Even implementation	900	x19592
1426B	Symmetric Matrix implementation	900	x20352
1494A	ABC String bitmasks, brute force, implementation	900	x20412
913A	Modular Exponentiation implementation, math	900	x20602
1141B	Maximal Continuous Rest implementation	900	x20671
1845B	Come Together geometry, implementation, math	900	x20875
1406A	Subset Mex greedy, implementation, math	900	x20951
1095B	Array Stabilization implementation	900	x21198
205A	Little Elephant and Rozdil brute force, implementation	900	x21524
129A	Cookies implementation	900	x21744
1709B	Also Try Minecraft data structures, dp, implementation	900	x21851
501A	Contest implementation	900	x21977
1918B	Minimize Inversions constructive algorithms, data structures, greedy, implementation, sortings	900	x22098
1705B	Mark the Dust Sweeper constructive algorithms, greedy, implementation	900	x22206
1005B	Delete from the Left brute force, implementation, strings	900	x22334
1856B	Good Arrays implementation, math	900	x23136
1326B	Maximums implementation, math	900	x23517
1613A	Long Comparison implementation, math	900	x23957
1675B	Make It Increasing greedy, implementation	900	x24713
1486A	Shifting Stacks greedy, implementation	900	x24840
439A	Devu, the Singer and Churu, the Joker greedy, implementation	900	x24865
199A	Hexadecimal's theorem brute force, constructive algorithms, implementation, number theory	900	x25115
1324A	Yet Another Tetris Problem implementation, number theory	900	x25304
1206B	Make Product Equal One dp, implementation	900	x26025
746B	Decoding implementation, strings	900	x26248
1872B	The Corridor or There and Back Again greedy, implementation	900	x26626
276A	Lunch Rush implementation	900	x26733
1915D	Unnatural Language Processing greedy, implementation, strings	900	x27709
1714A	Everyone Loves to Sleep implementation, math	900	x28521
275A	Lights Out implementation	900	x28616
1807D	Odd Queries data structures, implementation	900	x28723
709A	Juicer implementation	900	x30052
567A	Lineland Mail greedy, implementation	900	x30612
1742C	Stripes implementation	900	x31048
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31107
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32408
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33077
1624B	Make AP implementation, math	900	x34248
977B	Two-gram implementation, strings	900	x36814
149A	Business trip greedy, implementation, sortings	900	x37755
474A	Keyboard implementation	900	x42765
460A	Vasya and Socks brute force, implementation, math	900	x44299
313A	Ilya and Bank Account implementation, number theory	900	x53636
451A	Game With Sticks implementation	900	x62692
580A	Kefa and First Steps brute force, dp, implementation	900	x83986
405A	Gravity Flip greedy, implementation, sortings	900	x94577
133A	HQ9+ implementation	900	x100103
96A	Football implementation, strings	900	x149250
769A	Year of University Entrance *special problem, implementation, sortings	800	x5571
421A	Pasha and Hamsters constructive algorithms, implementation	800	x5773
172A	Phone Code *special problem, brute force, implementation	800	x5898
386A	Second-Price Auction implementation	800	x5922
291A	Spyke Talks *special problem, implementation, sortings	800	x5985
1056A	Determine Line implementation	800	x6538
306A	Candies implementation	800	x6597
181A	Series of Crimes brute force, geometry, implementation	800	x6705
802G	Fake News (easy) implementation, strings	800	x6717
818A	Diplomas and Certificates implementation, math	800	x6783
794A	Bank Robbery brute force, implementation	800	x6917
658A	Bear and Reverse Radewoosh implementation	800	x6964
411A	Password Check *special problem, implementation	800	x6980
177A2	Good Matrix Elements implementation	800	x7055
440A	Forgotten Episode implementation	800	x7089
1250F	Data Center brute force, implementation	800	x7147
859A	Declined Finalists greedy, implementation	800	x7614
760A	Petr and a calendar implementation, math	800	x7739
821A	Okabe and Future Gadget Laboratory implementation	800	x7940
873A	Chores implementation	800	x7994
1162A	Zoning Restrictions Again implementation	800	x8175
177A1	Good Matrix Elements implementation	800	x8179
618A	Slime Combining implementation	800	x8282
245A	System Administrator implementation	800	x8289
1075A	The King's Race implementation, math	800	x8328