ID Problem Show tags Hide tags AC / Tried Difficulty
3346 spoj#CORN  Corn Headache 0 / 0 (None)
183 spoj#CORNET  Corporative Network 0 / 0 (None)
1661 spoj#CORRAL  Covering the Corral 0 / 0 (None)
2071 spoj#COT  Count on a tree 0 / 0 (None)
2090 spoj#COT2  Count on a tree II 0 / 0 (None)
2166 spoj#COT3  Combat on a tree 0 / 0 (None)
2180 spoj#COT4  Count on a trie 0 / 0 (None)
2373 spoj#COT5  Count on a treap 0 / 0 (None)
2422 spoj#COT6  Cut on a tree 0 / 0 (None)
3386 spoj#COU  Counter-Smack 0 / 0 (None)
569 spoj#COUNT  Another Very Easy Problem! WOW!!! 0 / 0 (None)
3515 spoj#COUNT1IT  Ghost Town 0 / 0 (None)
3884 spoj#COUNTDIO  Linear Diophantine Equation 0 / 0 (None)
1380 spoj#COUNTPAS  Counting Pascal 0 / 0 (None)
2747 spoj#COURAGE  Living with Courage 0 / 0 (None)
126 spoj#COURIER  The Courier 0 / 0 (None)
273 spoj#COVER  K-path cover 0 / 0 (None)
412 spoj#COVER2  3D Cover 0 / 0 (None)
689 spoj#COWCAR  Cow Cars 0 / 0 (None)
3847 spoj#COWGATH  The Cow Gathering 0 / 0 (None)
1512 spoj#COWPIC  Cow Photographs 0 / 0 (None)
2823 spoj#COWWORDS  Cows Language 0 / 0 (None)
1201 spoj#CPAIR  Counting pairs 0 / 0 (None)
2207 spoj#CPAIR2  Counting diff-pairs 0 / 0 (None)
1356 spoj#CPATTERN  Cow Patterns 0 / 0 (None)
621 spoj#CPC  Car Plates Competition 0 / 0 (None)
1475 spoj#CPCRC1C  Sum of Digits 0 / 0 (None)
3922 spoj#CPDUEL5A  Comet Number 0 / 0 (None)
3923 spoj#CPDUEL5B  Asacoco Prescription 0 / 0 (None)
3924 spoj#CPDUEL5C  Phasmophobia 0 / 0 (None)
838 spoj#CPRIME  Prime Number Theorem 0 / 0 (None)
494 spoj#CPRMT  Common Permutation 0 / 0 (None)
961 spoj#CPU  Exploding CPU 0 / 0 (None)
3167 spoj#CQM1TREE  Paths in a Tree 0 / 0 (None)
2462 spoj#CRAN01  An Experiment by Penny 0 / 0 (None)
2463 spoj#CRAN02  Roommate Agreement 0 / 0 (None)
2464 spoj#CRAN04  Audition 0 / 0 (None)
2435 spoj#CRAYON  Crayon 0 / 0 (None)
1132 spoj#CRAZYR  Crazy Receptionist 0 / 0 (None)
2546 spoj#CRAZYSK  Crazy Shopkeeper 0 / 0 (None)
2343 spoj#CRCLE_UI  Colorful Circle (EASY) 0 / 0 (None)
2030 spoj#CRDS  Cards 0 / 0 (None)
3315 spoj#CRICKDP  Cricket Selection 0 / 0 (None)
2897 spoj#CRNVALEN  The Valentine Confession 0 / 0 (None)
1359 spoj#CROBOTS  Crashing Robots 0 / 0 (None)
831 spoj#CROSSBIT  Crossbits 0 / 0 (None)
3393 spoj#CROSSOVER  The Crossover 0 / 0 (None)
62 spoj#CRSCNTRY  Cross-country 0 / 0 (None)
571 spoj#CRYPTO  Cryptography 0 / 0 (None)
17 spoj#CRYPTO1  The Bytelandian Cryptographer (Act I) 0 / 0 (None)
18 spoj#CRYPTO2  The Bytelandian Cryptographer (Act II) 0 / 0 (None)
19 spoj#CRYPTO3  The Bytelandian Cryptographer (Act III) 0 / 0 (None)
20 spoj#CRYPTO4  The Bytelandian Cryptographer (Act IV) 0 / 0 (None)
1149 spoj#CRYPTO6  Cryptography Reloaded (Act I) 0 / 0 (None)
1159 spoj#CRYPTO7  Cryptography Reloaded (Act II) 0 / 0 (None)
1360 spoj#CRYPTON  The Embarrassed Cryptographer 0 / 0 (None)
3347 spoj#CRZYSMKR  Crazy Smoker 0 / 0 (None)
826 spoj#CS  Another Longest Common Subsequence Problem 0 / 0 (None)
3244 spoj#CS345A1  Red Blue Line Segments 0 / 0 (None)
2788 spoj#CSHOWB  Sir and the Guitar 0 / 0 (None)
2394 spoj#CSLIKAR  Slikar 0 / 0 (None)
1477 spoj#CSQUARE  Powered and Squared 0 / 0 (None)
3622 spoj#CSTATE1  Chessboard State 1: National Chess Tournament 0 / 0 (None)
3623 spoj#CSTATE2  Chessboard State 2: International Chess Tournament 0 / 0 (None)
3624 spoj#CSTATE3  Chessboard State 3: Intergalactic Chess Tournament 0 / 0 (None)
230 spoj#CSTREET  Cobbled streets 0 / 0 (None)
703 spoj#CSUBSEQS  Common Subsequences 0 / 0 (None)
1189 spoj#CT  Counting triangles 0 / 0 (None)
1329 spoj#CT10R3B  Fence 0 / 0 (None)
1308 spoj#CT14E  Camels 0 / 0 (None)
1330 spoj#CT16E  Fish 0 / 0 (None)
1338 spoj#CT23E  Tree game 0 / 0 (None)
1358 spoj#CT25C  Roads in Berland 0 / 0 (None)
1301 spoj#CT101CC  Making Chess Boards 0 / 0 (None)
179 spoj#CTAIN  Containers 0 / 0 (None)
1320 spoj#CTFLAG  Flag 0 / 0 (None)
187 spoj#CTGAME  City Game 0 / 0 (None)
1342 spoj#CTOI09_1  IOI2009 Mecho 0 / 0 (None)
1341 spoj#CTOI10D1  MP3 Player 0 / 0 (None)
1339 spoj#CTOI10D2  PIN 0 / 0 (None)
1340 spoj#CTOI10D3  A HUGE TOWER 0 / 0 (None)
3052 spoj#CTPDIRTY  Dirty Plates 0 / 0 (None)
3051 spoj#CTPLUCKY  Super Lucky Palindromes 0 / 0 (None)
376 spoj#CTRICK  Card Trick 0 / 0 (None)
1981 spoj#CTSTRING  Count Strings 0 / 0 (None)
3705 spoj#CTTC  Counting Child 0 / 0 (None)
1700 spoj#CUBARTWK  Cubist Artwork 0 / 0 (None)
3002 spoj#CUBE  HYPERCUBES 0 / 0 (None)
1737 spoj#CUBEFR  Cube Free Numbers 0 / 0 (None)
1686 spoj#CUBEND  Suffix Of Cube 0 / 0 (None)
196 spoj#CUBERT  Cube Root 0 / 0 (None)
338 spoj#CUBES  Perfect Cubes 0 / 0 (None)
3427 spoj#CUBNUM  Cube Numbers 0 / 0 (None)
969 spoj#CUCKOO  Cuckoo Hashing 0 / 0 (None)
3118 spoj#CURDPROD  CURD PRODUCERS 0 / 0 (None)
1387 spoj#CURSE  The Pharaoh Curse 0 / 0 (None)
2112 spoj#CUSTOMSL  Customs 0 / 0 (None)
2827 spoj#CUTCAKE  Eat all the brownies ! 0 / 0 (None)
63 spoj#CUTOUT  Cutting out 0 / 0 (None)
83 spoj#CUTSQRS  Cutting off Squares 0 / 0 (None)

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