ID Problem Show tags Hide tags AC / Tried Difficulty
9277 codeforces#P4C  Registration system 0 / 0 4
9178 codeforces#P25A  IQ test 0 / 0 4
9167 codeforces#P27B  Tournament 0 / 0 4
9131 codeforces#P34C  Page Numbers 0 / 0 4
9123 codeforces#P36A  Extra-terrestrial Intelligence 0 / 0 4
9104 codeforces#P39B  Company Income Growth 0 / 0 4
9100 codeforces#P39F  Pacifist frogs 0 / 0 4
9098 codeforces#P39H  Multiplication Table 0 / 0 4
9094 codeforces#P40A  Find Color 0 / 0 4
9087 codeforces#P41C  Email address 0 / 0 4
9077 codeforces#P43C  Lucky Tickets 0 / 0 4
9072 codeforces#P44C  Holidays 0 / 0 4
9024 codeforces#P51A  Cheaterius's Problem 0 / 0 4
9010 codeforces#P54A  Presents 0 / 0 4
8999 codeforces#P56B  Spoilt Permutation 0 / 0 4
8995 codeforces#P57A  Square Earth? 0 / 0 4
8989 codeforces#P58B  Coins 0 / 0 4
8980 codeforces#P60A  Where Are My Flakes? 0 / 0 4
8974 codeforces#P61B  Hard Work 0 / 0 4
8970 codeforces#P62A  A Student's Dream 0 / 0 4
8960 codeforces#P64A  Factorial 0 / 0 4
8946 codeforces#P66A  Petya and Java 0 / 0 4
8830 codeforces#P70A  Cookies 0 / 0 4
8824 codeforces#P71B  Progress Bar 0 / 0 4
8762 codeforces#P83A  Magical Array 0 / 0 4
8755 codeforces#P85A  Domino 0 / 0 4
8725 codeforces#P92B  Binary Number 0 / 0 4
8718 codeforces#P94B  Friends 0 / 0 4
8711 codeforces#P96B  Lucky Numbers (easy) 0 / 0 4
8699 codeforces#P99B  Help Chef Gerasim 0 / 0 4
8630 codeforces#P117A  Elevator 0 / 0 4
8598 codeforces#P123A  Prime Permutation 0 / 0 4
8556 codeforces#P132A  Turing Tape 0 / 0 4
8546 codeforces#P135A  Replacement 0 / 0 4
8508 codeforces#P144B  Meeting 0 / 0 4
8498 codeforces#P146B  Lucky Mask 0 / 0 4
8497 codeforces#P147A  Punctuation 0 / 0 4
8477 codeforces#P152B  Steps 0 / 0 4
8451 codeforces#P158D  Ice Sculptures 0 / 0 4
8439 codeforces#P161A  Dress'em in Vests! 0 / 0 4
8394 codeforces#P171B  Star 0 / 0 4
8392 codeforces#P171D  Broken checker 0 / 0 4
8382 codeforces#P173A  Rock-Paper-Scissors 0 / 0 4
8324 codeforces#P181B  Number of Triplets 0 / 0 4
8313 codeforces#P185A  Plant 0 / 0 4
8300 codeforces#P188B  A + Reverse B 0 / 0 4
8293 codeforces#P189A  Cut Ribbon 0 / 0 4
8292 codeforces#P189B  Counting Rhombi 0 / 0 4
8281 codeforces#P192A  Funky Numbers 0 / 0 4
8271 codeforces#P195B  After Training 0 / 0 4
8240 codeforces#P203B  Game on Paper 0 / 0 4
8153 codeforces#P215B  Olympic Medal 0 / 0 4
8132 codeforces#P220A  Little Elephant and Problem 0 / 0 4
8126 codeforces#P221B  Little Elephant and Numbers 0 / 0 4
8124 codeforces#P222B  Cosmic Tables 0 / 0 4
8103 codeforces#P227A  Where do I Turn? 0 / 0 4
8090 codeforces#P230B  T-primes 0 / 0 4
8075 codeforces#P234C  Weather 0 / 0 4
8063 codeforces#P236B  Easy Number Challenge 0 / 0 4
8057 codeforces#P238A  Not Wool Sequences 0 / 0 4
8048 codeforces#P241A  Old Peykan 0 / 0 4
8020 codeforces#P246B  Increase and Decrease 0 / 0 4
8004 codeforces#P251A  Points on Line 0 / 0 4
7979 codeforces#P257B  Playing Cubes 0 / 0 4
7923 codeforces#P271B  Prime Matrix 0 / 0 4
7904 codeforces#P276B  Little Girl and Game 0 / 0 4
7857 codeforces#P288A  Polo the Penguin and Strings 0 / 0 4
7843 codeforces#P291B  Command Line Arguments 0 / 0 4
7812 codeforces#P298A  Snow Footprints 0 / 0 4
7796 codeforces#P303A  Lucky Permutation Triple 0 / 0 4
7790 codeforces#P304B  Calendar 0 / 0 4
7775 codeforces#P311A  The Closest Pair 0 / 0 4
7769 codeforces#P312B  Archer 0 / 0 4
7732 codeforces#P318B  Strings of Power 0 / 0 4
7696 codeforces#P330B  Road Construction 0 / 0 4
7683 codeforces#P332A  Down the Hatch! 0 / 0 4
7617 codeforces#P347A  Difference Row 0 / 0 4
7597 codeforces#P352B  Jeff and Periods 0 / 0 4
7525 codeforces#P370B  Berland Bingo 0 / 0 4
7520 codeforces#P371B  Fox Dividing Cheese 0 / 0 4
7498 codeforces#P376B  I.O.U. 0 / 0 4
7491 codeforces#P378B  Semifinals 0 / 0 4
7346 codeforces#P413B  Spyke Chatting 0 / 0 4
7334 codeforces#P416B  Art Union 0 / 0 4
7296 codeforces#P426B  Sereja and Mirroring 0 / 0 4
7290 codeforces#P429A  Xor-tree 0 / 0 4
7255 codeforces#P437A  The Child and Homework 0 / 0 4
7202 codeforces#P450B  Jzzhu and Sequences 0 / 0 4
7200 codeforces#P451B  Sort the Array 0 / 0 4
7169 codeforces#P459B  Pashmak and Flowers 0 / 0 4
7154 codeforces#P462B  Appleman and Card Game 0 / 0 4
7125 codeforces#P469B  Chat Online 0 / 0 4
7115 codeforces#P471B  MUH and Important Things 0 / 0 4
7110 codeforces#P472B  Design Tutorial: Learn from Life 0 / 0 4
7091 codeforces#P476B  Dreamoon and WiFi 0 / 0 4
7084 codeforces#P478B  Random Teams 0 / 0 4
7060 codeforces#P485B  Valuable Resources 0 / 0 4
7058 codeforces#P486B  OR in Matrix 0 / 0 4
7027 codeforces#P493A  Vasya and Football 0 / 0 4
6974 codeforces#P508B  Anton and currency you all know 0 / 0 4

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