AUSTRALIA / THE LAST 30 DAYS


holy competitive.

What is Australia grinding?
Explore recent submissions and find problems you havenโ€™t solved yet.

THE GRIND IS REALAUCF โ‰ฅ 1200 ยท AT โ‰ฅ 1200Self-declared profile country / region

Your handle. Your next challenge.

Enter either or both handles to exclude your all-time accepted problems. Leave them blank to browse the public problem pool.

86 / 86 USERS SYNCED ยท 86 FRESH WITHIN 36H

Recently on the grind

227 problems
Difficulty โ†“ProblemLast 30 daysWhoโ€™s working on it
359 abc210_cC. Colorful Candies โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
298 abc468_cC. Between P and Q โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
AndrewYuan1537 ยท Recent AC
292 abc326_cE. Peak โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
285 abc209_cC. Not Equal โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
276 abc479_cC. Bento Packing โ†— 7 users submitted7 accepted ยท 0 no known AC
7 handles View โ†—
Trunkty2203 ยท Recent AChoriseun1948 ยท Recent ACx5ilky1847 ยท Recent ACAndrewYuan1537 ยท Recent ACJasper12161317 ยท Recent ACray694201288 ยท Recent ACsheepnoob1221 ยท Recent AC
246 abc212_cF. Min Difference โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
220 abc321_bC. Cutoff โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
213 arc224_aA. Attach 00 โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Jasper12161317 ยท Recent AC
201 abc480_bB. Invalid Vote โ†— 14 users submitted14 accepted ยท 0 no known AC
14 handles View โ†—
Trunkty2203 ยท Recent ACcaterpillow2057 ยท Recent AChoriseun1948 ยท Recent ACWendidIask1942 ยท Recent ACx5ilky1847 ยท Recent ACnshuttle1769 ยท Recent ACjrgeorgec1642 ยท Recent ACAndrewYuan1537 ยท Recent ACNekomancer601491 ยท Recent ACShutcapybara1472 ยท Recent AChelperT1368 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
187 abc481_cC. Bank Accounts โ†— 10 users submitted10 accepted ยท 0 no known AC
10 handles View โ†—
Trunkty2203 ยท Recent ACjrgeorgec1642 ยท Recent ACAndrewYuan1537 ยท Recent ACNekomancer601491 ยท Recent ACoree1430 ยท Recent AChelperT1368 ยท Recent ACPiMat_1322 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
173 arc168_aA. <Inversion> โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Nekomancer601491 ยท Recent AC
171 abc206_cC. Swappable โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
168 abc203_cC. Friends and Travel costs โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
165 abc476_cC. Third Largest Number โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
142 abc208_cC. Fair Candy Distribution โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
105 codefestival_2016_qualA_aA. CODEFESTIVAL 2016 โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Nekomancer601491 ยท Recent AC
98 abc207_bB. Hydrate โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
90 abc478_bB. Topping โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
ILikCoding1200 ยท Recent AC
84 abc320_bD. Longest Palindrome โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
79 abc477_bB. Standing Outliers โ†— 3 users submitted3 accepted ยท 0 no known AC
3 handles View โ†—
Trunkty2203 ยท Recent ACcaterpillow2057 ยท Recent ACNekomancer601491 ยท Recent AC
78 abc481_bB. Polyline โ†— 10 users submitted10 accepted ยท 0 no known AC
10 handles View โ†—
Trunkty2203 ยท Recent ACjrgeorgec1642 ยท Recent ACAndrewYuan1537 ยท Recent ACNekomancer601491 ยท Recent ACoree1430 ยท Recent AChelperT1368 ยท Recent ACPiMat_1322 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
65 abc482_bB. Blank Bingo โ†— 9 users submitted9 accepted ยท 0 no known AC
9 handles View โ†—
horiseun1948 ยท Recent ACWendidIask1942 ยท Recent AClauvi1887 ยท Recent ACnshuttle1769 ยท Recent ACAndrewYuan1537 ยท Recent ACShutcapybara1472 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
64 abc212_bD. Weak Password โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
63 abc205_cC. POW โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
56 abc468_bB. Corridor Watch โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
AndrewYuan1537 ยท Recent AC
51 abc208_bB. Factorial Yen Coin โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
42 abc326_bC. 326-like Numbers โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
35 abc480_aA. ADjacent โ†— 14 users submitted14 accepted ยท 0 no known AC
14 handles View โ†—
Trunkty2203 ยท Recent ACcaterpillow2057 ยท Recent AChoriseun1948 ยท Recent ACWendidIask1942 ยท Recent ACx5ilky1847 ยท Recent ACnshuttle1769 ยท Recent ACjrgeorgec1642 ยท Recent ACAndrewYuan1537 ยท Recent ACNekomancer601491 ยท Recent ACShutcapybara1472 ยท Recent AChelperT1368 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
33 abc479_bB. Longest Rainy Streak โ†— 7 users submitted7 accepted ยท 0 no known AC
7 handles View โ†—
Trunkty2203 ยท Recent AChoriseun1948 ยท Recent ACx5ilky1847 ยท Recent ACAndrewYuan1537 ยท Recent ACJasper12161317 ยท Recent ACray694201288 ยท Recent ACsheepnoob1221 ยท Recent AC
32 abc201_bB. Do you know the second highest mountain? โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
28 abc208_aA. Rolling Dice โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
28 abc326_aA. 2UP3DOWN โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
28 abc476_bB. Wild Card โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
22 abc210_bB. Bouzu Mekuri โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
22 abc321_aB. 321-like Checker โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
19 abc210_aA. Cabbages โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
18 abc478_aA. Grapes โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
ILikCoding1200 ยท Recent AC
17 abc481_aA. Digits of A+B โ†— 10 users submitted10 accepted ยท 0 no known AC
10 handles View โ†—
Trunkty2203 ยท Recent ACjrgeorgec1642 ยท Recent ACAndrewYuan1537 ยท Recent ACNekomancer601491 ยท Recent ACoree1430 ยท Recent AChelperT1368 ยท Recent ACPiMat_1322 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
17 abc477_aA. Traffic Light โ†— 2 users submitted2 accepted ยท 0 no known AC
2 handles View โ†—
Trunkty2203 ยท Recent ACcaterpillow2057 ยท Recent AC
17 abc211_bB. Cycle Hit โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
17 abc468_aB. Maximal Value โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
AndrewYuan1537 ยท Recent AC
16 abc205_bB. Permutation Check โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
14 abc206_bB. Savings โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
14 abc476_aA. Appender โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
13 abc209_bB. Can you buy them all? โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
12 abc482_aA. Nigiri โ†— 9 users submitted9 accepted ยท 0 no known AC
9 handles View โ†—
horiseun1948 ยท Recent ACWendidIask1942 ยท Recent AClauvi1887 ยท Recent ACnshuttle1769 ยท Recent ACAndrewYuan1537 ยท Recent ACShutcapybara1472 ยท Recent ACray694201288 ยท Recent ACcodingtrickster1283 ยท Recent ACDamoCode1202 ยท Recent AC
12 abc479_aA. Odd Index Sum โ†— 7 users submitted7 accepted ยท 0 no known AC
7 handles View โ†—
Trunkty2203 ยท Recent AChoriseun1948 ยท Recent ACx5ilky1847 ยท Recent ACAndrewYuan1537 ยท Recent ACJasper12161317 ยท Recent ACray694201288 ยท Recent ACsheepnoob1221 ยท Recent AC
12 abc145_aA. Circle โ†— 1 user submitted0 accepted ยท 1 no known AC
1 handle View โ†—
mission19001227 ยท No known AC
12 abc201_aA. Tiny Arithmetic Sequence โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC
12 abc203_bB. AtCoder Condominium โ†— 1 user submitted1 accepted ยท 0 no known AC
1 handle View โ†—
Trunkty2203 ยท Recent AC