Contest Name: 32895 - Maysa7esh Keda (22 days, 10 hrs and 54 mins)

Standings - Submissions - Problems - Registrants - Register


Problem Name Online Judge Contest
1 P1 - Little Elephant and Interval Codeforces Codeforces Round #129 (Div. 1) & Codeforces Round #129 (Div. 2)
2 P2 - Bubble Sort Graph Codeforces Codeforces Round #198 (Div. 2) & Codeforces Round #198 (Div. 1)
3 P3 - Voltage Keepsake Codeforces VK Cup 2017 - Round 2
4 P4 - Guess Your Way Out! Codeforces Codeforces Round #287 (Div. 2)
5 P5 - Regular Bracket Sequence Codeforces Codeforces Beta Round #26 (Codeforces format)
6 P6 - Vasya's Calendar Codeforces Codeforces Round #117 (Div. 2)
7 P7 - Dima and Sequence Codeforces Codeforces Round #167 (Div. 2)
8 P8 - Matchmaker Codeforces VK Cup 2012 Qualification Round 2
9 P9 - Reconnaissance Codeforces Codeforces Beta Round #32 (Div. 2, Codeforces format)
10 P10 - Quiz Codeforces Codeforces Round #196 (Div. 2) & Codeforces Round #196 (Div. 1)
11 P11 - Mahmoud and a Message Codeforces Codeforces Round #396 (Div. 2)
12 P12 - Unfair Poll Codeforces Codeforces Round #392 (Div. 2)
13 P13 - Walking in the Rain Codeforces Codeforces Round #121 (Div. 2)
14 P14 - Magical Array Codeforces Codeforces Beta Round #72 (Div. 1 Only) & Codeforces Beta Round #72 (Div. 2 Only)
15 P15 - Help Kingdom of Far Far Away 2 Codeforces Codeforces Round #102 (Div. 2)
16 P16 - Sereja and Swaps Codeforces Codeforces Round #243 (Div. 1) & Codeforces Round #243 (Div. 2)
17 P17 - Little Elephant and Sorting Codeforces Codeforces Round #129 (Div. 2)
18 P18 - Zuma Codeforces Codeforces Round #336 (Div. 1) & Codeforces Round #336 (Div. 2)
19 P19 - Mike and Chocolate Thieves Codeforces Codeforces Round #361 (Div. 2)
20 P20 - News About Credit Codeforces VK Cup 2017 - Qualification 1
21 P21 - Success Rate Codeforces VK Cup 2017 - Round 3
22 P22 - s-palindrome Codeforces Educational Codeforces Round 14
23 P23 - Amr and Chemistry Codeforces Codeforces Round #312 (Div. 2)
24 P24 - Primes on Interval Codeforces Codeforces Round #147 (Div. 2)
25 P25 - Cloud of Hashtags Codeforces Codeforces Round #401 (Div. 2)
26 P26 - One-Dimensional Battle Ships Codeforces Codeforces Round #Pi (Div. 2)
27 P27 - Tavas and Karafs Codeforces Codeforces Round #299 (Div. 2) & Codeforces Round #299 (Div. 1)
28 P28 - Andrey and Problem Codeforces Codeforces Round #253 (Div. 1) & Codeforces Round #253 (Div. 2)
29 P29 - Dasha and Very Difficult Problem Codeforces Codeforces Round #394 (Div. 2)
30 P30 - Remainders Game Codeforces Codeforces Round #360 (Div. 1) & Codeforces Round #360 (Div. 2)
31 P31 - Mountain Scenery Codeforces Codeforces Round #134 (Div. 2)
32 P32 - Special Offer! Super Price 999 Bourles! Codeforces Codeforces Round #135 (Div. 2)
33 P33 - Little Elephant and Cards Codeforces Codeforces Round #129 (Div. 1) & Codeforces Round #129 (Div. 2)
34 P34 - Powerful array Codeforces Yandex.Algorithm 2011 Round 2
35 P35 - Perfect Pair Codeforces Codeforces Round #188 (Div. 1) & Codeforces Round #188 (Div. 2)
36 P36 - Okabe and Boxes Codeforces Codeforces Round #420 (Div. 2)
37 P37 - Mike and Shortcuts Codeforces Codeforces Round #361 (Div. 2)
38 P38 - New Password Codeforces VK Cup 2017 - Qualification 2
39 P39 - Greg and Graph Codeforces Codeforces Round #179 (Div. 1) & Codeforces Round #179 (Div. 2)
40 P40 - Working out Codeforces Codeforces Round #245 (Div. 1) & Codeforces Round #245 (Div. 2)
41 P41 - Fix a Tree Codeforces Codeforces Round #363 (Div. 1) & Codeforces Round #363 (Div. 2)
42 P42 - Code Parsing Codeforces Codeforces Round #156 (Div. 2)
43 P43 - Win or Freeze Codeforces Codeforces Round #107 (Div. 1) & Codeforces Round #107 (Div. 2)
44 P44 - Mike and Feet Codeforces Codeforces Round #305 (Div. 1) & Codeforces Round #305 (Div. 2)
45 P45 - Median Smoothing Codeforces Codeforces Round #327 (Div. 1) & Codeforces Round #327 (Div. 2)
46 P46 - Help Far Away Kingdom Codeforces Codeforces Beta Round #78 (Div. 2 Only)
47 P47 - Petya and Java Codeforces Codeforces Beta Round #61 (Div. 2)
48 P48 - Kostya the Sculptor Codeforces Codeforces Round #378 (Div. 2)
49 P49 - Hongcow Solves A Puzzle Codeforces Codeforces Round #385 (Div. 2)
50 P50 - Cosmic Tables Codeforces Codeforces Round #137 (Div. 2)
51 P51 - T-Shirt Hunt Codeforces Codeforces Round #412 (rated, Div. 2, base on VK Cup 2017 Round 3)
52 P52 - Recycling Bottles Codeforces Codeforces Round #352 (Div. 1) & Codeforces Round #352 (Div. 2)
53 P53 - Vasya and Robot Codeforces Codeforces Round #206 (Div. 1) & Codeforces Round #206 (Div. 2)
54 P54 - Sereja and Brackets Codeforces Codeforces Round #223 (Div. 1) & Codeforces Round #223 (Div. 2)
55 P55 - Graph and String Codeforces AIM Tech Round (Div. 1) & AIM Tech Round (Div. 2)
56 P56 - Odd sum Codeforces Educational Codeforces Round 19
57 P57 - Molly's Chemicals Codeforces ICM Technex 2017 and Codeforces Round #400 (Div. 1 + Div. 2, combined)
58 P58 - Distance in Tree Codeforces VK Cup 2012 Round 1
59 P59 - Anton and Chess Codeforces Codeforces Round #379 (Div. 2)
60 P60 - Cards with Numbers Codeforces Codeforces Round #155 (Div. 2)
61 P61 - Cleaner Robot Codeforces 2015-2016 ACM-ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred)
62 P62 - Ping-Pong (Easy Version) Codeforces Codeforces Round #189 (Div. 2)
63 P63 - Common Divisors Codeforces Codeforces Round #117 (Div. 2)
64 P64 - Let's Watch Football Codeforces Codeforces Round #123 (Div. 2)
65 P65 - Dasha and Password Codeforces Codeforces Round #394 (Div. 2)
66 P66 - Polycarp at the Radio Codeforces Codeforces Round #375 (Div. 2)
67 P67 - Physics Practical Codeforces Codeforces Round #154 (Div. 2)
68 P68 - Destroying Array Codeforces Intel Code Challenge Elimination Round (Div. 1 + Div. 2, combined)
69 P69 - k-Factorization Codeforces Educational Codeforces Round 19
70 P70 - Ice Cave Codeforces Codeforces Round #301 (Div. 2)
71 P71 - Bear and Blocks Codeforces Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 1) & Codeforces Round #318 [RussianCodeCup Thanks-Round] (Div. 2)
72 P72 - Dima and Staircase Codeforces Codeforces Round #167 (Div. 2) & Codeforces Round #167 (Div. 1)
73 P73 - Cows and Sequence Codeforces Codeforces Round #174 (Div. 1) & Codeforces Round #174 (Div. 2)
74 P74 - Heap Operations Codeforces Codeforces Round #357 (Div. 2)
75 P75 - Good Sequences Codeforces Codeforces Round #162 (Div. 1) & Codeforces Round #162 (Div. 2)
76 P76 - School Marks Codeforces Codeforces Round #301 (Div. 2)
77 P77 - Password Check Codeforces Coder-Strike 2014 - Qualification Round
78 P78 - Masha and geometric depression Codeforces Codeforces Round #407 (Div. 2)
79 P79 - Counting-out Rhyme Codeforces Educational Codeforces Round 18
80 P80 - Watering Flowers Codeforces Codeforces Round #340 (Div. 2)
81 P81 - Cthulhu Codeforces Codeforces Beta Round #80 (Div. 1 Only) & Codeforces Beta Round #80 (Div. 2 Only)
82 P82 - Dima and To-do List Codeforces Codeforces Round #214 (Div. 2)
83 P83 - Primes or Palindromes? Codeforces Codeforces Round #315 (Div. 1) & Codeforces Round #315 (Div. 2)
84 P84 - Day at the Beach Codeforces Codeforces Round #332 (Div. 2)
85 P85 - Students and Shoelaces Codeforces Codeforces Beta Round #94 (Div. 2 Only)
86 P86 - Worms Evolution Codeforces Codeforces Beta Round #31 (Div. 2, Codeforces format)
87 P87 - Robbers' watch Codeforces Codeforces Round #359 (Div. 1) & Codeforces Round #359 (Div. 2)
88 P88 - Maximum Absurdity Codeforces Codeforces Round #193 (Div. 2)
89 P89 - Vanya and Scales Codeforces Codeforces Round #308 (Div. 2)
90 P90 - Unusual Product Codeforces Codeforces Round #238 (Div. 2) & Codeforces Round #238 (Div. 1)
91 P91 - Batch Sort Codeforces Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined)
92 P92 - Arpa's loud Owf and Mehrdad's evil plan Codeforces Codeforces Round #383 (Div. 1) & Codeforces Round #383 (Div. 2)
93 P93 - Lorenzo Von Matterhorn Codeforces Codeforces Round #362 (Div. 1) & Codeforces Round #362 (Div. 2)
94 P94 - PolandBall and Forest Codeforces 8VC Venture Cup 2017 - Elimination Round
95 P95 - Oleg and shares Codeforces Tinkoff Challenge - Elimination Round
96 P96 - Powers of Two Codeforces Educational Codeforces Round 15
97 P97 - Voting Codeforces Codeforces Round #388 (Div. 2)
98 P98 - Transformation: from A to B Codeforces Technocup 2017 - Elimination Round 1 (Unofficially Open for Everyone, Rated for Div. 2)
99 P99 - Text Volume Codeforces Educational Codeforces Round 26
100 P100 - Chat Order Codeforces VK Cup 2016 - Qualification Round 1
101 P101 - Guest From the Past Codeforces Codeforces Round #342 (Div. 2)
102 P102 - Vasya and Chess Codeforces Codeforces Round #281 (Div. 2)
103 P103 - Spotlights Codeforces Technocup 2017 - Elimination Round 2
104 P104 - Mafia Codeforces Codeforces Round #202 (Div. 1) & Codeforces Round #202 (Div. 2)
105 P105 - Coloring Trees Codeforces Codeforces Round #369 (Div. 2)
106 P106 - Xor-tree Codeforces Codeforces Round #245 (Div. 1) & Codeforces Round #245 (Div. 2)
107 P107 - Santa Claus and Keyboard Check Codeforces Technocup 2017 - Elimination Round 3
108 P108 - Glass Carving Codeforces Codeforces Round #296 (Div. 2) & Codeforces Round #296 (Div. 1)
109 P109 - Mister B and Angle in Polygon Codeforces Codeforces Round #421 (Div. 2)
110 P110 - Hongcow Builds A Nation Codeforces Codeforces Round #385 (Div. 1) & Codeforces Round #385 (Div. 2)
111 P111 - Sagheer and Nubian Market Codeforces Codeforces Round #417 (Div. 2)
112 P112 - LLPS Codeforces Codeforces Round #127 (Div. 2)
113 P113 - Funky Numbers Codeforces Codeforces Round #121 (Div. 2)
114 P114 - A Problem about Polyline Codeforces Codeforces Round #320 (Div. 1) [Bayan Thanks-Round] & Codeforces Round #320 (Div. 2) [Bayan Thanks-Round]
115 P115 - Petya and Countryside Codeforces Codeforces Beta Round #61 (Div. 2)
116 P116 - The Meeting Place Cannot Be Changed Codeforces ?????????? 2017 - ????? (?????? ??? ??????-??????????)
117 P117 - Writing Code Codeforces Codeforces Round #302 (Div. 1) & Codeforces Round #302 (Div. 2)
118 P118 - Magic Powder - 2 Codeforces Codeforces Round #350 (Div. 2)
119 P119 - Lakes in Berland Codeforces Codeforces Round #375 (Div. 2)
120 P120 - HDD is Outdated Technology Codeforces Educational Codeforces Round 4
121 P121 - Year of University Entrance Codeforces VK Cup 2017 - Qualification 1
122 P122 - Hamming Distance Sum Codeforces Codeforces Round #336 (Div. 2)
123 P123 - Spongebob and Joke Codeforces Codeforces Round #332 (Div. 2)
124 P124 - Santa Claus and Robot Codeforces Technocup 2017 - Elimination Round 3
125 P125 - Anton and Fairy Tale Codeforces Codeforces Round #404 (Div. 2)
126 P126 - Andryusha and Colored Balloons Codeforces ?????????? 2017 - ????? (?????? ??? ??????-??????????)
127 P127 - Mike and Cellphone Codeforces Codeforces Round #361 (Div. 2)
128 P128 - Okabe and Banana Trees Codeforces Codeforces Round #420 (Div. 2)
129 P129 - Borze Codeforces Codeforces Beta Round #32 (Div. 2, Codeforces format)
130 P130 - Help Vasilisa the Wise 2 Codeforces Codeforces Round #102 (Div. 2)
131 P131 - Sherlock and his girlfriend Codeforces ICM Technex 2017 and Codeforces Round #400 (Div. 1 + Div. 2, combined)
132 P132 - Dasha and friends Codeforces Codeforces Round #394 (Div. 2)
133 P133 - Snacktower Codeforces Codeforces Round #398 (Div. 2)
134 P134 - Is it rated? Codeforces Codeforces Round #412 (rated, Div. 2, base on VK Cup 2017 Round 3)
135 P135 - Code obfuscation Codeforces Codeforces Round #397 by Kaspersky Lab and Barcelona Bootcamp (Div. 1 + Div. 2 combined)
136 P136 - Bash's Big Day Codeforces Codecraft-17 and Codeforces Round #391 (Div. 1 + Div. 2, combined)
137 P137 - Vladik and fractions Codeforces Codeforces Round #384 (Div. 2)
138 P138 - New Bus Route Codeforces Educational Codeforces Round 18
139 P139 - Restaurant Tables Codeforces Codeforces Round #423 (Div. 2, rated, based on VK Cup Finals)
140 P140 - PolandBall and Game Codeforces 8VC Venture Cup 2017 - Elimination Round
141 P141 - Table Tennis Game 2 Codeforces Codeforces Round #397 by Kaspersky Lab and Barcelona Bootcamp (Div. 1 + Div. 2 combined)
142 P142 - Game of Credit Cards Codeforces Codeforces Round #401 (Div. 2)
143 P143 - Plus and Square Root Codeforces Codeforces Round #372 (Div. 1) & Codeforces Round #372 (Div. 2)
144 P144 - Barnicle Codeforces Codeforces Round #362 (Div. 2)
145 P145 - Thor Codeforces Codeforces Round #366 (Div. 1) & Codeforces Round #366 (Div. 2)
146 P146 - Points on Line Codeforces Codeforces Round #153 (Div. 1) & Codeforces Round #153 (Div. 2)
147 P147 - Functions again Codeforces Codeforces Round #407 (Div. 1) & Codeforces Round #407 (Div. 2)
148 P148 - Timofey and a tree Codeforces Codeforces Round #395 (Div. 1) & Codeforces Round #395 (Div. 2)
149 P149 - Food on the Plane Codeforces Canada Cup 2016
150 P150 - Growing Mushrooms Codeforces Codeforces Round #118 (Div. 2)