77 problems solved
78 problems scored
78 problems tried
position 9 on the rank
score: 77 78 78 78 78 (=1 ≥⅔ ≥½ ≥⅓ >0)
timestamp (UTC) | problem | language | score | runtime | reason |
---|---|---|---|---|---|
2025-05-03 02:10:12 | bits2bytes | c | 6/6 | 2ms 1MB | |
2025-05-02 06:55:17 | bits2bytes | c | 6/6 | 3ms 1MB | |
2025-05-01 02:33:31 | bits2bytes | c | 6/6 | 3ms 1MB | |
2025-05-01 02:27:39 | bytes2bits | c | 6/6 | 0ms 1MB | |
2025-05-01 02:26:17 | bits2bytes | c | 0/6 | 3ms 1MB | incorrect output |
problem | best score | tries | languages |
---|---|---|---|
Chapter 3: Programing Basics | |||
hello | 6/6 | 2 | c |
cscx | 3/3 | 1 | c |
repeat1 | 10/10 | 1 | c |
hi1 | 10/10 | 1 | c |
age1 | 10/10 | 1 | c |
swap1 | 10/10 | 2 | c |
triple1 | 12/12 | 2 | c |
inc1 | 12/12 | 1 | c |
add1 | 12/12 | 1 | c |
mult1 | 12/12 | 1 | c |
box1 | 12/12 | 1 | c |
oddeven1 | 12/12 | 3 | c |
order1 | 12/12 | 1 | c |
good1 | 30/30 | 2 | c |
signum1 | 12/12 | 1 | c |
triangle1 | 12/12 | 2 | c |
factorial1 | 12/12 | 1 | c |
power1 | 12/12 | 1 | c |
fibonacci1 | 12/12 | 1 | c |
hello2 | 60/60 | 1 | c |
total | 10/10 | 1 | c |
countdown1 | 10/10 | 1 | c |
seq1 | 10/10 | 1 | c |
Chapter 4: Programming | |||
repeat | 6/6 | 1 | c |
hi | 6/6 | 2 | c |
age | 6/6 | 1 | c |
swap | 6/6 | 2 | c |
owes | 6/6 | 2 | c |
triple | 6/6 | 1 | c |
inc | 6/6 | 1 | c |
add | 6/6 | 1 | c |
mult | 6/6 | 1 | c |
pi | 6/6 | 3 | c |
box | 6/6 | 2 | c |
oddeven | 6/6 | 2 | c |
order | 6/6 | 1 | c |
good | 6/6 | 1 | c |
bmi | 4/4 | 1 | c |
triangle | 5/5 | 4 | c |
calc | 5/5 | 4 | c |
factorial | 6/6 | 1 | c |
power | 6/6 | 1 | c |
fibonacci | 6/6 | 2 | 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 | 2 | c |
digit-count | 6/6 | 1 | c |
digit-reverse | 6/6 | 1 | c |
digit-palindrome | 6/6 | 1 | c |
bin2dec | 6/6 | 3 | c |
dec2bin | 6/6 | 2 | c |
hex2dec | 6/6 | 3 | c |
dec2hex | 6/6 | 1 | c |
base2base | - | 0 | |
bool-not | 6/6 | 1 | c |
bool-and-or | 6/6 | 1 | c |
discount | 6/6 | 1 | c |
timetable | 6/6 | 3 | c |
intersect | 6/6 | 1 | c |
bool-calc | 6/6 | 3 | c |
set-member | 6/6 | 2 | c |
set-ui | 6/6 | 6 | c |
set-calc | - | 0 | |
set-size | - | 0 | |
Chapter 6: Algorithms | |||
gcd | 6/6 | 6 | c |
lcm | 6/6 | 6 | c |
roundiv | 12/12 | 6 | c |
primes | 6/6 | 1 | c |
cash | 6/6 | 3 | c |
max-subarray | 4/6 | 8 | c |
sorting | 6/6 | 4 | c |
Chapter 7: Computer Foundations | |||
file-write | 2/2 | 2 | c |
file-read | 6/6 | 2 | c |
run-count | 12/12 | 1 | c |
hello-cmd | 10/10 | 1 | c |
erro | 2/2 | 1 | c |
errxit | 6/6 | 3 | c |
bytes2bits | 6/6 | 1 | c |
bits2bytes | 6/6 | 4 | c |
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 |