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Problem Category Points AC % Users
Educational DP Contest AtCoder S - Digit Sum Uncategorized 12 31.6% 114
Educational DP Contest AtCoder T - Permutation Uncategorized 15 57.8% 111
Educational DP Contest AtCoder U - Grouping Uncategorized 15 34.5% 82
Educational DP Contest AtCoder V - Subtree Uncategorized 20 29.5% 97
Educational DP Contest AtCoder W - Intervals Uncategorized 20 50.2% 75
Educational DP Contest AtCoder X - Tower Uncategorized 20 49.3% 67
Educational DP Contest AtCoder Y - Grid 2 Uncategorized 17 31.7% 100
Educational DP Contest AtCoder Z - Frog 3 Uncategorized 20 38.3% 158
Division Queries and Updates Uncategorized 20p 21.6% 25
Binary Indexed Tree Test Data Structure Tests 10p 28.8% 738
Disjoint Set Test Data Structure Tests 10 36.9% 881
Segment Tree Test Data Structure Tests 15p 15.6% 341
Binary Search Tree Test Data Structure Tests 15 38.6% 195
Dynamic Tree Test Data Structure Tests 45 30.0% 32
Dynamic Tree Test (Easy) Data Structure Tests 25p 34.0% 52
String Test Data Structure Tests 50 3.4% 2
DS '19 Day 1 P1 - Arithmetic Square Seasonal 20p 5.4% 1
DS '19 Day 2 P3 Inaho C Seasonal 35p 13.9% 6
Diagnostic Test '16 Level 1 P1 - StarMath Uncategorized 3 29.0% 116
Diagnostic Test '16 Level 1 P2 - FaxPrimes Uncategorized 5 55.8% 104
Diagnostic Test '16 Level 1 P3 - Faxen Words Uncategorized 5 29.1% 56
Diagnostic Test '16 Level 2 P1 - Polan cannot into space Uncategorized 3 48.8% 118
Diagnostic Test '16 Level 2 P2 - Gibe clays Uncategorized 3 33.7% 77
Diagnostic Test '16 Level 2 P3 - Remove Cancer Uncategorized 3 51.0% 112
DWITE '02 R2 #1 - Sales! DWITE 5 31.8% 91
DWITE '02 R2 #2 - The Five M's of Stats 101 DWITE 5 31.1% 111
DWITE '02 R2 #3 - The Game of Life DWITE 7 52.0% 95
DWITE '02 R2 #4 - Money Prize DWITE 10 42.0% 57
DWITE '02 R2 #5 - Now I know my ABCs DWITE 5 38.9% 132
DWITE '06 R5 #1 - Points on a Line DWITE 7 36.3% 77
DWITE '06 R5 #2 - Floppy Disk DWITE 7p 56.4% 106
DWITE '06 R5 #3 - UPC Check Digit DWITE 5 38.0% 100
DWITE '06 R5 #4 - Connect-4 DWITE 7 63.6% 40
DWITE '06 R5 #5 - Prime Palindromes DWITE 10 24.5% 211
DWITE '07 R1 #1 - Vanilla Primes DWITE 3 24.6% 643
DWITE '07 R1 #2 - Cubes in a Pyramid DWITE 3p 17.6% 344
DWITE '07 R1 #3 - Where's my QWERTY? DWITE 3 41.3% 98
DWITE '07 R1 #4 - Stacks of Blocks DWITE 5 36.3% 254
DWITE '07 R1 #5 - Velociraptor Maze DWITE 7 13.3% 42
DWITE '07 R2 #1 - Not Quite Prime DWITE 5 58.2% 320
DWITE '07 R2 #2 - Show Me The Money! DWITE 3 34.8% 151
DWITE '07 R2 #3 - Floor Plan DWITE 7 68.6% 124
DWITE '07 R2 #4 - All Is Balanced DWITE 5 23.2% 252
DWITE '07 R2 #5 - Bridges In A Graph DWITE 7 20.5% 344
DWITE '07 R3 #1 - Yet Another Primes Question DWITE 5 58.2% 156
DWITE '07 R3 #2 - There's An Essay In My Code DWITE 5 30.2% 222
DWITE '07 R3 #3 - Playlist DWITE 7 43.8% 146
DWITE '07 R3 #4 - The Convex Fence Company DWITE 10 25.4% 17
DWITE '07 R3 #5 - Portals DWITE 7 48.9% 35
DWITE '07 R4 #1 - Curve-shot DWITE 5 56.1% 32