51 problems solved
53 problems scored
53 problems tried
position 30 on the rank
score: 51 53 53 53 53 (=1 ≥⅔ ≥½ ≥⅓ >0)
| timestamp (UTC) | problem | language | score | runtime | reason |
|---|---|---|---|---|---|
| 2026-10-11 19:00:18 | good | c | 6/6 | 3ms 1MB | |
| 2026-10-11 18:55:02 | order | c | 6/6 | 3ms 1MB | |
| 2026-10-11 18:49:09 | box | c | 6/6 | 3ms 2MB | |
| 2026-10-11 18:35:51 | oddeven | c | 6/6 | 0ms 1MB | |
| 2026-10-11 18:29:13 | box | c | 1/6 | 0ms 1MB | incorrect output |
| problem | best score | tries | languages |
|---|---|---|---|
| Chapter 3: Programing Basics | |||
| hello | 6/6 | 7 | c, cs |
| cscx | 3/3 | 3 | c, cs |
| repeat1 | 10/10 | 3 | c, cs |
| hi1 | 10/10 | 5 | c, cs |
| age1 | 10/10 | 6 | c, cs, hs |
| swap1 | 10/10 | 4 | c, cs, hs |
| triple1 | 12/12 | 3 | c, cs |
| inc1 | 12/12 | 3 | c, cs |
| add1 | 12/12 | 3 | c, cs |
| mult1 | 12/12 | 4 | c, cs |
| box1 | 12/12 | 3 | c, cs |
| oddeven1 | 12/12 | 3 | c, cs |
| order1 | 12/12 | 3 | c, cs |
| good1 | 30/30 | 3 | c, cs |
| signum1 | 12/12 | 4 | c, cs |
| triangle1 | 12/12 | 3 | c, cs |
| factorial1 | 12/12 | 3 | c, cs |
| power1 | 12/12 | 3 | c, cs |
| fibonacci1 | 12/12 | 3 | c, cs |
| hello2 | 60/60 | 3 | c, cs |
| total | 10/10 | 4 | c, cs |
| countdown1 | 10/10 | 3 | c, cs |
| seq1 | 12/12 | 3 | c |
| Chapter 4: Programming | |||
| repeat | 6/6 | 3 | c, cs |
| hi | 6/6 | 3 | c, cs |
| age | 6/6 | 3 | c, cs |
| swap | 6/6 | 3 | c, cs |
| owes | 6/6 | 3 | c, cs |
| triple | 6/6 | 3 | c, cs |
| inc | 6/6 | 5 | c, cs |
| add | 6/6 | 3 | c, cs |
| mult | 6/6 | 4 | c, cs |
| pi | 6/6 | 3 | c, cs |
| box | 6/6 | 6 | c, cs |
| oddeven | 6/6 | 3 | c, cs |
| order | 6/6 | 6 | c, cs |
| good | 6/6 | 4 | c, cs |
| bmi | 4/4 | 2 | c, cs |
| triangle | 5/5 | 2 | c, cs |
| calc | 5/5 | 1 | c |
| factorial | 6/6 | 1 | c |
| power | 6/6 | 1 | c |
| fibonacci | 6/6 | 1 | c |
| index-string | 6/6 | 1 | c |
| repeat-list | 6/6 | 1 | c |
| index-ints | 6/6 | 1 | c |
| replace | 6/6 | 1 | c |
| Chapter 5: Mathematical Foundations | |||
| digit-sum | 6/6 | 1 | c |
| digit-count | 6/6 | 1 | c |
| digit-reverse | - | 0 | |
| digit-palindrome | - | 0 | |
| bin2dec | - | 0 | |
| dec2bin | - | 0 | |
| hex2dec | - | 0 | |
| dec2hex | - | 0 | |
| base2base | - | 0 | |
| bool-not | 5/6 | 1 | c |
| bool-and-or | 5/6 | 1 | c |
| discount | 6/6 | 1 | c |
| timetable | 6/6 | 2 | c |
| intersect | - | 0 | |
| bool-calc | - | 0 | |
| set-member | - | 0 | |
| set-ui | - | 0 | |
| set-calc | - | 0 | |
| set-size | - | 0 | |
| Chapter 6: Algorithms | |||
| gcd | - | 0 | |
| lcm | - | 0 | |
| roundiv | - | 0 | |
| primes | - | 0 | |
| cash | - | 0 | |
| max-subarray | - | 0 | |
| sorting | - | 0 | |
| Chapter 7: Computer Foundations | |||
| file-write | - | 0 | |
| file-read | - | 0 | |
| run-count | - | 0 | |
| hello-cmd | - | 0 | |
| erro | - | 0 | |
| errxit | - | 0 | |
| bytes2bits | - | 0 | |
| bits2bytes | - | 0 | |
| kilobytes | - | 0 | |
| bconv | - | 0 | |
| file-size | - | 0 | |
| hconv | - | 0 | |
| Bonus exercises | |||
| function1 | - | 0 | |
| function | - | 0 | |
| ordinal | - | 0 | |
| rectangle | - | 0 | |
| apply | - | 0 | |
| rot13 | - | 0 | |
| caesar | - | 0 | |
| brutus | - | 0 | |
| stack | - | 0 | |
| queue | - | 0 | |
| rel-ltom | - | 0 | |
| rel-mtol | - | 0 | |
| rel-member | - | 0 | |
| rel-properties | - | 0 | |
| rel-composition | - | 0 |