Points breakdown
100 / 100
AC
|
C++20
on Dec. 23, 2024, 9:05 p.m.
weighted 95% (29pp)
512 / 512
AC
|
PYPY3
on Aug. 12, 2025, 7:38 p.m.
weighted 90% (18pp)
100 / 100
AC
|
PYPY3
on June 27, 2025, 12:38 a.m.
weighted 86% (17pp)
100 / 100
AC
|
C++20
on May 18, 2025, 3:46 p.m.
weighted 81% (16pp)
100 / 100
AC
|
PY3
on April 28, 2025, 1:14 p.m.
weighted 77% (15pp)
41 / 41
AC
|
PY3
on May 12, 2024, 1:48 a.m.
weighted 66% (13pp)
150 / 150
AC
|
PY3
on March 15, 2024, 2:05 p.m.
weighted 63% (13pp)
Authored problems (15)
AAC (140 points)
ACC (32 points)
| Problem | Score |
|---|---|
| Another Contest 3 Problem 1 - Diverse Arrays | 7 / 7 |
| Another Contest 3 Problem 4 - Range Updates and Range Queries | 15 / 15 |
| Another Contest 7 Problem 3 - Network Connections | 10 / 10 |
Balkan OI (20 points)
| Problem | Score |
|---|---|
| Balkan OI '11 P6 - Trapezoids | 20 / 20 |
Baltic OI (96 points)
BlueBook (3 points)
| Problem | Score |
|---|---|
| BlueBook - Min | 3 / 3 |
Bubble Cup (10 points)
| Problem | Score |
|---|---|
| Bubble Cup V9 C Paint it really, really black | 10 / 10 |
Bulgarian OI (22 points)
| Problem | Score |
|---|---|
| Bulgarian OI '09 P1 - Minesweeper | 10 / 10 |
| Bulgarian OI '09 P4 - Frogs | 12 / 12 |
CCC (1464.479 points)
CCO (368.200 points)
CEOI (10 points)
| Problem | Score |
|---|---|
| CEOI '19 Practice P2 - Separator | 10 / 10 |
China NOI (54 points)
| Problem | Score |
|---|---|
| NOI '04 P1 - The Depressed Cashier | 20 / 20 |
| NOIP '07 P3 - Removing Numbers from Matrix | 15 / 15 |
| NOIP '18 P1 - Paving Roads | 7 / 7 |
| NOIP '99 P3 - Traveller's Budget | 12 / 12 |
CIW (19 points)
| Problem | Score |
|---|---|
| CIW '25 P1 - Course Override | 7 / 7 |
| CIW '25 P2 - Chocolate Bar Partition 2 | 12 / 12 |
Classics (69 points)
| Problem | Score |
|---|---|
| Sorting | 3 / 3 |
| Next Prime (Hard) | 15 / 15 |
| HopScotch II | 12 / 12 |
| Longest Increasing Subsequence | 10 / 10 |
| Meta | 12 / 12 |
| Quine | 10 / 10 |
| Single Source Shortest Path | 7 / 7 |
COCI (512.091 points)
Data Structure Tests (52 points)
| Problem | Score |
|---|---|
| Binary Indexed Tree Test | 10 / 10 |
| Disjoint Set Test | 10 / 10 |
| Segment Tree Test | 15 / 15 |
| Strict Evaluation | 17 / 17 |
DMOPC (907.450 points)
DWITE (78 points)
ECOO (16 points)
| Problem | Score |
|---|---|
| ECOO '19 R2 P1 - Email | 5 / 5 |
| ECOO '20 P1 - Music with Mimi | 3 / 3 |
| ECOO '20 P2 - Online Shopping | 5 / 5 |
| ECOO '21 P2 - DNA Derren | 3 / 3 |
EGOI (66.333 points)
FHC (30 points)
| Problem | Score |
|---|---|
| Facebook Hacker Cup '15 Round 1 P1 - Homework | 10 / 10 |
| Facebook Hacker Cup '15 Round 1 P2 - Autocomplete | 10 / 10 |
| Facebook Hacker Cup '15 Round 2 P1 - Lazy Sort | 10 / 10 |
GFSSOC (70.800 points)
Google Code Jam (7 points)
| Problem | Score |
|---|---|
| Google Code Jam '18 Qualification Round Problem B - Trouble Sort | 7 / 7 |
ICPC (47 points)
| Problem | Score |
|---|---|
| ICPC NAQ 2015 G - Safe Passage | 10 / 10 |
| ICPC NEERC 2010 K - Graph Oddity | 12 / 12 |
| ICPC NWERC 2011 A - Binomial Coefficients | 10 / 10 |
| ICPC PACNW 2016 J - Shopping | 15 / 15 |
IOI (94.500 points)
JOI (27.600 points)
Mock CCC (167 points)
Mock CCO (74 points)
MWC (17 points)
| Problem | Score |
|---|---|
| MWC '15 #2 P2: Towering Towers | 10 / 10 |
| MWC '15 #3 P3: Bad News | 7 / 7 |
Olympiads School (62 points)
| Problem | Score |
|---|---|
| Magic Sequence | 7 / 7 |
| Bob's Kingdom | 12 / 12 |
| Least Multiple | 10 / 10 |
| Permutation Sorting | 6 / 20 |
| Three Colors | 12 / 12 |
| A Fenwick Tree Question | 15 / 15 |
POI (12 points)
| Problem | Score |
|---|---|
| Longest Up-Down Subsequence | 12 / 12 |
SAC Coding Challenge (58 points)
Seasonal (266.700 points)
SIUCF (20 points)
| Problem | Score |
|---|---|
| Summer Institute '17 Contest 3 P5 - Balanced Cycles | 20 / 20 |
TLE (55 points)
TSOC (41 points)
Uncategorized (2047.379 points)
VM7WC (124 points)
WAC (8 points)
| Problem | Score |
|---|---|
| Wesley's Anger Contest Reject 2 - 🥕suba | 3 / 3 |
| Wesley's Anger Contest Reject 5 - Two Permutations | 5 / 5 |
Waterloo Local (10 points)
| Problem | Score |
|---|---|
| Waterloo 2017 Winter B - Vera and LCS | 10 / 10 |