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Problem Category Points AC % ▾ Users
Flip the Switches Uncategorized 5 34.0% 347
A Permutation Problem 2 Uncategorized 12 30.7% 20
Tree Tasks Uncategorized 10 30.2% 193
Bohemian Rhaksody Uncategorized 45p 5.0% 10
Fast Factorial Calculator 3 Uncategorized 40 2.5% 8
GlobeX Cup '19 S4 - Ninjaclasher's Wrath 2 Uncategorized 25p 9.7% 13
Educational DP Contest AtCoder X - Tower Uncategorized 20 49.4% 68
Art Academy Uncategorized 5p 37.8% 55
Brazilian IOI TST '19 Day 1 - Secret Santa Brazil OI 17p 20.5% 22
Big Deposits Uncategorized 7p 16.8% 276
GlobeX Cup '19 J3 - Codex Uncategorized 5p 16.4% 53
Magic Maze Uncategorized 17p 17.0% 22
GlobeX Cup '19 J2 - Winnie Waifu Wars Uncategorized 3p 15.4% 47
GlobeX Cup '19 J1 - Chess Master Winnie Uncategorized 3p 55.7% 213
GlobeX Cup '19 S2 - Predicting Collisions Uncategorized 7p 6.3% 69
A Sum Problem Olympiads School 12p 13.0% 76
DMOPC '19 Contest 4 P6 - little_prince's Specialty Tea House DMOPC 25p 5.8% 16
Art Academy II: The Grand Escape Uncategorized 7p 23.5% 64
DMOPC '19 Contest 3 P0 - What is it? DMOPC 3 22.6% 213
GlobeX Cup '19 S3 - Ninjaclasher's Wrath Uncategorized 12p 12.2% 19
GlobeX Cup '19 S5 - Alien Navigation Uncategorized 20p 7.4% 16
DMOPC '19 Contest 3 P5 - Festival DMOPC 20 11.5% 23
Athena on Zanzibar Island Olympiads School 12p 6.7% 31
GlobeX Cup '19 S1 - Planet Classification Uncategorized 5p 33.7% 149
DMOPC '19 Contest 3 P6 - TST DMOPC 25 25.0% 14
GlobeX Cup '19 J4 - Winni's Lonely Card Game Uncategorized 5p 18.5% 62
GlobeX Cup '19 J5 - Aliens Uncategorized 15 12.6% 19
Wesley++ Seasonal 15p 15.2% 10
Art Academy III: Sabotage Uncategorized 20p 11.0% 7
JSB '19 - P1 CTF 5 8.4% 27
JSB '19 - P2 CTF 7 26.7% 16
JSB '19 - P3 CTF 7 38.8% 15
JSB '19 - P4 CTF 17 23.0% 9
JSB '19 - P5 CTF 15 19.2% 9
Longest Balanced Subsequence Uncategorized 15p 30.3% 28
Ray's Tricky Connectivity Uncategorized 10p 22.2% 76
A Simple Game Uncategorized 7p 30.6% 84
Total Destruction Uncategorized 10p 44.8% 91
A Greedy Problem Uncategorized 5p 28.6% 170
DMOPC '19 Contest 4 P5 - Financial Trouble DMOPC 17p 11.4% 40
Educational DP Contest AtCoder Y - Grid 2 Uncategorized 17 31.8% 102
Educational DP Contest AtCoder Z - Frog 3 Uncategorized 20 38.4% 160
UTS Open '21 P5 - State Taxes Uncategorized 17p 13.2% 42
DMOPC '19 Contest 4 P4 - Math Class DMOPC 15p 3.4% 16
Wesley's Anger Contest 3 Bonus Problem - Game of Death WAC 7p 38.1% 13
Strict Evaluation Data Structure Tests 17 22.2% 143
Road Redirection Uncategorized 17 28.0% 21
Art Academy 0: Prologue Uncategorized 3p 35.7% 284
Salsifa Hall Uncategorized 7 51.6% 9
Link Cut Tree Uncategorized 50 0.6% 5