Points breakdown
10 / 10
AC
|
PYPY3
on Dec. 17, 2025, 10:02 p.m.
weighted 100% (15pp)
100 / 100
AC
|
PY3
on Nov. 22, 2025, 11:49 p.m.
weighted 90% (14pp)
20 / 20
AC
|
PY3
on March 15, 2026, 3:03 a.m.
weighted 81% (9.8pp)
100 / 100
AC
|
PYPY3
on March 14, 2026, 8:45 p.m.
weighted 77% (9.3pp)
10 / 10
AC
|
PY3
on March 10, 2026, 1:17 a.m.
weighted 70% (8.4pp)
100 / 100
AC
|
PYPY3
on March 7, 2026, 8:27 p.m.
weighted 66% (8.0pp)
16 / 16
AC
|
C++20
on Feb. 16, 2026, 5:06 p.m.
weighted 63% (7.6pp)
AAC (12 points)
| Problem | Score |
|---|---|
| An Animal Contest 1 P2 - Alpaca Racing | 5 / 5 |
| An Animal Contest 1 P3 - Happy Alpacas | 7 / 7 |
Bulgarian OI (10 points)
| Problem | Score |
|---|---|
| Bulgarian OI '09 P1 - Minesweeper | 10 / 10 |
CCC (266.333 points)
CCO (70.200 points)
CEOI (29 points)
| Problem | Score |
|---|---|
| CEOI '17 P2 - Sure Bet | 10 / 10 |
| CEOI '19 Practice P1 - Count Squares | 7 / 7 |
| CEOI '19 Practice P3 - Tower Defense | 12 / 12 |
China NOI (14 points)
| Problem | Score |
|---|---|
| NOI '00 P4 - Trie | 7 / 7 |
| NOI '98 P1 - Personal Income Tax | 7 / 7 |
COCI (128.417 points)
DMOPC (66.232 points)
DWITE (60 points)
ECOO (46 points)
| Problem | Score |
|---|---|
| ECOO '12 R3 P2 - Jewelry Tips | 12 / 12 |
| ECOO '15 R1 P2 - Word Wrap | 10 / 10 |
| ECOO '16 R2 P4 - Hop, Skip and Jump | 12 / 12 |
| Mock ECOO '14 P1 - Do You Want to Build a Snowman? | 12 / 12 |
FHC (10 points)
| Problem | Score |
|---|---|
| Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort | 10 / 10 |
Google Code Jam (19 points)
| Problem | Score |
|---|---|
| Google Code Jam '10 Round 1A Problem A - Rotate | 7 / 7 |
| Google Code Jam '22 Round 2 Problem A - Spiraling Into Control | 12 / 12 |
ICPC (17 points)
| Problem | Score |
|---|---|
| ICPC ECNA 2016 B - Foosball Dynasty | 10 / 10 |
| ICPC ECNA 2016 C - The Key to Cryptography | 7 / 7 |
IOI (14 points)
| Problem | Score |
|---|---|
| IOI '09 P3 - POI | 7 / 7 |
| IOI '09 P5 - Garage | 7 / 7 |
JOI (12 points)
| Problem | Score |
|---|---|
| JOI '22 Final P2 - Self Study | 12 / 12 |
Mock CCC (7 points)
| Problem | Score |
|---|---|
| Mock CCC '14 S3 - Spreadsheet Sorting | 7 / 7 |
MWC (10 points)
| Problem | Score |
|---|---|
| MWC '15 #2 P2: Towering Towers | 10 / 10 |
SAC Coding Challenge (6 points)
| Problem | Score |
|---|---|
| SAC '22 Code Challenge 1 P1 - That Teacher | 3 / 3 |
| SAC '22 Code Challenge 3 P1 - Hair Hazards | 3 / 3 |
Seasonal (41 points)
| Problem | Score |
|---|---|
| Back To School '17: Wet Mud | 2 / 10 |
| Max's Anger Contest Series 2 P5 - Job Anger | 12 / 12 |
| MNYC '17: 2048 | 5 / 5 |
| Is it a Tree? | 7 / 7 |
| New Year's '15 P4 - Leftover Eggnog | 15 / 15 |
SIUCF (7 points)
| Problem | Score |
|---|---|
| Summer Institute '17 Contest 1 P9 - Safe Square | 7 / 7 |
TSOC (7 points)
| Problem | Score |
|---|---|
| TSOC '16 Contest 1 #4 - Alex and Animal Rights | 7 / 7 |
Uncategorized (142.560 points)
Woburn Challenge (34 points)
| Problem | Score |
|---|---|
| WC '17 Contest 3 J3 - Uncrackable | 5 / 5 |
| WC '18 Contest 2 S1 - Laser Grid | 7 / 7 |
| WC '18 Contest 3 S1 - The Perfect Team | 10 / 10 |
| WC '99 Suicidal P3 - Message | 12 / 12 |