Tasks

Task ID Name Attempts Solves
A001 Missing Integer 73 62
A002 Modular Arithmetic 33 27
A003 Henry's Sprint II 22 21
A004 Maze 21 21
A005 Longest Common Subsequence (LCS) 4 3
A006 A Counting Problem II 5 2
B001 Hello Darkness My Old Friend 88 87
B002 Arithmetic Operators 62 56
B003 Sum of Consecutive Integers 52 50
B004 Pythagoras' Theorem 57 56
B005 Quadrants 51 51
B006 Trigonometric Simplification 20 14
B007 Sign of Trigonometric Ratios 19 18
B008 Maximum Circle Area 36 32
B011 Min, Max and Sum 44 43
B012 Standard Deviation 19 19
B013 Multiplication Table 35 35
B014 Funny Number 22 20
B021 Birthday Present 20 20
B022 Integer Census 16 16
C2101 巧克力金币交易 14 13
C2102 巧克力金币四子棋 6 3
C2103 巧克力金币节 9 8
C2104 巧克力金币危机 8 3
C2201 Sussy Rock 32 25
C2202 Sussy Substrings 21 15
C2203 Sunnie's Array 15 13
C2204 School of Imposture 12 8
C2211 Henry's Sprint 24 21
C2212 School of Imposture II 22 21
C2213 Pair Programming 17 16
C2214 Too Long 10 5
C2221 巧克力金币金字塔 10 4
C2222 巧克力金币圣诞树 9 3
C2223 巧克力块平面 9 2
C2224 巧克力金币包裹 12 10
C2231 Sodium Mok My Idol 15 15
C2232 Constellations 12 5
C2233 Diamond Necklace 8 5
C2234 Lester's Message 14 12
C22P1 Plastic Area 49 47
C22P2 Plastic Permutation 25 19
C22P3 Plastic Matrix 22 21
C22P4 Plastic Rock 24 26
C22P5 Plastic Plastic 20 15
C22P6 Plastic Palindrome 11 6
C2301 Hugo's Dinner 40 39
C2302 Biology Exam 35 35
C2303 Heron's Formula 36 35
C2304 Count Digits 39 35
C2305 Quasiperfect Numbers 29 27
C2311 Funny String 34 32
C2312 Homework Distribution 23 18
C2313 GPA Calculator 25 23
C2314 Among Us 17 11
C2321 Coins 9 9
C2322 Numbers and Stones 8 7
C2323 Not Bipartite Matching 5 4
C2324 Knapsack but TLE 6 6
C2325 Yep Grid 4 4
C2331 Go to School By Bus 5 2
C2332 Rock's Great Escape 7 5
C2333 Paper Palindrome 6 2
C2334 Clay Battalion 5 2
C2341 Street Name 18 12
C2342 Rock's Yoga Classes 18 16
C2343 Unique Words 15 15
C2351 Hugo's Garden 14 13
C2352 Bob, King and Rice 13 11
C2353 Robo Race 9 3
C2354 Bicolored Blocky Buildings 5 4
C2361 Hugo's Lego 21 15
C2362 Sunny's Garden 16 12
C2363 Funny Sorting 17 16
C2371 小 J 的愿望 9 5
C2372 李老师与药丸 8 2
C2373 大 J 的发拖利奥 6 3
C2374 脱氧核糖核酸碱基配对 7 1
C2381 Bus Stops 16 14
C2382 Roblox Password 18 7
C2383 Haha Funny Task 11 5
C2391 Pass Ball Ball II 19 6
C2392 Changing Seats 5 2
C2393 Counterfeit Jewels 4 1
C2394 Ballet 2 1
C23A1 MTWTFSS (April Fools Series) 36 35
C23A2 Black Magic (April Fools Series) 34 33
C23A3 Catch Rock If You Can (April Fools Series) 30 27
C23A4 Shakespeare Sort (April Fools Series) 18 11
C23A5 Goodest English (April Fools Series) 17 14
C23A6 Goodest Chinese (April Fools Series) 24 16
C23A7 標題解碼 (April Fool Series) 20 13
C23A8 Dark Reader (April Fool Series) 28 19
C2401 Surface Area of Cuboid 56 55
C2402 Cooking Contest 55 51
C2403 Free UT Marks 50 50
C2404 Guards 48 41
C2405 ISBN-10 Check Digit 44 41
C2411 Letter Count 36 35
C2412 Mode 29 24
C2413 Circular Shift 32 27
C2414 Matrix Multiplication 19 19
C2415 Susequences 19 11
C2421 床石頭假 19 19
C2422 旅行者 19 16
C2423 太陽神 14 7
C2424 哈利寶寶 15 8
C2431 The Fool 30 29
C2432 The Magician 17 12
C2433 The Lovers 21 11
C2434 The Chariot 9 8
C2435 The Lovers II 12 11
C2441 Primality Test 17 16
C2442 Primality Test II 15 13
C2443 Modular Inverse 13 12
C2444 Stars and Bars 9 5
C2445 Rock's Warehouse 6 3
C24A1 Rockman Numerals (April Fools Series) 27 25
C24A2 Coordinates (April Fools Series) 25 24
C24A3 Among Us (April Fools Series) 20 19
C24A4 Number Battle (April Fools Series) 20 11
C24A5 Digital Calculator (April Fools Series) 7 3
C24A6 edotGso gisElhn (April Fools Series) 15 5
C24A7 Longest Common Substring (April Fools Series) 23 21
C24A8 ASCII Art (April Fools Series) 20 10
C24T1 Linear Cities 8 5
C24T2 Paper Perimeter 9 4
C24T3 Prototype Testing 7 1
C24T4 Rigged Tournament 5 2
L001 Lesson 1 Notes (30/3/2023) 0 0
L002 Lesson 2 Notes (7/5/2023) 0 0
L003 Lesson 3 Notes (14/5/2023) 0 0
L004 Lesson 4 Notes (21/5/2023) 0 0
L005 Lesson 5 Notes (2/7/2023) 0 0
L006 Lesson 6 Notes (9/7/2023) 0 0
L007 Lesson 7 Notes (16/7/2023) 0 0
L008 Lesson 8 Notes (23/7/2023) 0 0
L009 Lesson 9 Notes (30/7/2023) 0 0
L011 Lesson 11 Notes (13/8/2023) 0 0
L012 Lesson 12 Notes (20/8/2023) 0 0
L013 Lesson 13 Notes (27/8/2023) 0 0
L014 Lesson 14 Notes (3/9/2023) 0 0
L015 Lesson 15 Notes (17/9/2023) 0 0
P001 Good Pairs 20 10
P003 頹 partial sum 37 38
P004 頹 binary search 37 34
P005 title 16 13
P006 mafan partial sum 9 4
P007 こんぺこ、こんぺこ、こんぺこ! 11 6
P008 Torus Shop 5 4
P009 Cure Sunny's Depression 18 13
P010 Cure Justin's Depression 13 9
P011 Cure Jono's Depression 18 14
P101 Temperature Conversion 36 36
P102 SI Prefixes 32 30
P103 Distances 23 15
P104 Rock: The Robot 26 22
P105 Rock: The Robot: The Sequel 22 19
P106 Leap Year I 22 20
P107 Leap Year II 19 19
T221 Angle Sum of Polygon 57 54
T222 Laundry 37 33
T223 Fascinating Compositions 38 28
T224 Rock's Canvas 24 12
T225 Love Cycle 21 10
T231 Pass Ball Ball 42 42
T232 Chocolate Coin Debt 38 31
T233 Stars 34 21
T234 Magical Shuffle 33 8
T235 A Certain Scientific Railgun 14 4
T236 Rectangles 20 2
T237 Annoying Advertisements Remastered 18 4
T241 Cube Volume and Surface Area 49 49
T242 Three Kingdoms Challenge 49 46
T243 Square Grid 45 37
T244 Fair Partition 40 22
T245 The World 38 9
T246 Maze Runner 26 5
T247 Game of Creation 30 2