ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7090 codeforces#P4C  Registration system 1 / 2 4
6991 codeforces#P25A  IQ test 2 / 2 4
6980 codeforces#P27B  Tournament 0 / 0 4
6944 codeforces#P34C  Page Numbers 0 / 0 4
6936 codeforces#P36A  Extra-terrestrial Intelligence 1 / 1 4
6917 codeforces#P39B  Company Income Growth 0 / 0 4
6913 codeforces#P39F  Pacifist frogs 0 / 0 4
6911 codeforces#P39H  Multiplication Table 0 / 0 4
6907 codeforces#P40A  Find Color 1 / 1 4
6900 codeforces#P41C  Email address 0 / 0 4
6890 codeforces#P43C  Lucky Tickets 0 / 0 4
6885 codeforces#P44C  Holidays 2 / 4 4
6839 codeforces#P51A  Cheaterius's Problem 0 / 0 4
6825 codeforces#P54A  Presents 0 / 0 4
6814 codeforces#P56B  Spoilt Permutation 1 / 1 4
6810 codeforces#P57A  Square Earth? 1 / 1 4
6804 codeforces#P58B  Coins 2 / 2 4
6795 codeforces#P60A  Where Are My Flakes? 1 / 1 4
6789 codeforces#P61B  Hard Work 0 / 0 4
6785 codeforces#P62A  A Student's Dream 2 / 3 4
6319 codeforces#P64A  Factorial 0 / 0 4
6770 codeforces#P66A  Petya and Java 0 / 0 4
6750 codeforces#P70A  Cookies 0 / 0 4
6744 codeforces#P71B  Progress Bar 0 / 0 4
6691 codeforces#P83A  Magical Array 0 / 0 4
6684 codeforces#P85A  Domino 0 / 0 4
6654 codeforces#P92B  Binary Number 0 / 0 4
6647 codeforces#P94B  Friends 0 / 0 4
6640 codeforces#P96B  Lucky Numbers (easy) 0 / 0 4
6628 codeforces#P99B  Help Chef Gerasim 0 / 0 4
6569 codeforces#P117A  Elevator 0 / 0 4
6537 codeforces#P123A  Prime Permutation 0 / 0 4
6505 codeforces#P132A  Turing Tape 0 / 0 4
6495 codeforces#P135A  Replacement 0 / 0 4
6457 codeforces#P144B  Meeting 0 / 0 4
6447 codeforces#P146B  Lucky Mask 0 / 0 4
6446 codeforces#P147A  Punctuation 0 / 0 4
6426 codeforces#P152B  Steps 0 / 0 4
6405 codeforces#P158D  Ice Sculptures 0 / 0 4
6393 codeforces#P161A  Dress'em in Vests! 0 / 0 4
6358 codeforces#P171B  Star 0 / 0 4
6356 codeforces#P171D  Broken checker 1 / 1 4
6347 codeforces#P173A  Rock-Paper-Scissors 0 / 0 4
6277 codeforces#P181B  Number of Triplets 0 / 0 4
6259 codeforces#P185A  Plant 0 / 0 4
6149 codeforces#P188B  A + Reverse B 0 / 0 4
6241 codeforces#P189A  Cut Ribbon 2 / 2 4
6240 codeforces#P189B  Counting Rhombi 0 / 0 4
6223 codeforces#P192A  Funky Numbers 0 / 0 4
6209 codeforces#P195B  After Training 0 / 0 4

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