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Oliver Fiala @ Computer Science by Example

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100 problems solved

100 problems scored

100 problems tried

position 2 on the rank

score: 100 100 100 100 100 (=1 ≥⅔ ≥½ ≥⅓ >0)

Latest submissions

timestamp (UTC)	problem	language	score	runtime	reason
2024-08-24 15:37:21	rel-composition	hs	6/6	5ms 14MB
2024-08-24 07:33:43	rel-composition	hs	2/6	3ms 14MB	incorrect output
2024-08-24 03:30:50	rel-properties	hs	6/6	92ms 15MB
2024-08-24 02:40:16	rel-properties	hs	2/6	3ms 15MB	incorrect output
2024-08-24 02:07:39	rel-properties	hs	2/6	13ms 15MB	incorrect output

Scores by problem

problem	best score	tries	languages
Chapter 3: Programing Basics
hello	6/6	1	hs
cscx	3/3	1	hs
repeat1	10/10	1	hs
hi1	10/10	1	hs
age1	10/10	1	hs
swap1	10/10	1	hs
triple1	12/12	1	hs
inc1	12/12	1	hs
add1	12/12	1	hs
mult1	12/12	2	hs
box1	12/12	2	hs
oddeven1	12/12	1	hs
order1	12/12	1	hs
good1	30/30	2	hs
signum1	12/12	1	hs
triangle1	12/12	1	hs
factorial1	12/12	5	hs
power1	12/12	2	hs
fibonacci1	12/12	2	hs
hello2	60/60	1	hs
total	10/10	1	hs
countdown1	10/10	2	hs
seq1	10/10	1	hs
Chapter 4: Programming
repeat	6/6	4	hs
hi	6/6	1	hs
age	6/6	2	hs
swap	6/6	4	hs
owes	6/6	5	hs
triple	6/6	2	hs
inc	6/6	1	hs
add	6/6	1	hs
mult	6/6	2	hs
pi	6/6	1	hs
box	6/6	1	hs
oddeven	6/6	2	hs
order	6/6	3	hs
good	6/6	1	hs
bmi	4/4	2	hs
triangle	5/5	2	hs
calc	5/5	1	hs
factorial	6/6	1	hs
power	6/6	2	hs
fibonacci	6/6	2	hs
index-string	6/6	1	hs
repeat-list	6/6	3	hs
index-ints	6/6	1	hs
replace	6/6	1	hs
Chapter 5: Mathematical Foundations
digit-sum	6/6	4	hs
digit-count	6/6	6	hs
digit-reverse	6/6	1	hs
digit-palindrome	6/6	2	hs
bin2dec	6/6	2	hs
dec2bin	6/6	2	hs
hex2dec	6/6	1	hs
dec2hex	6/6	1	hs
base2base	6/6	2	hs
bool-not	6/6	1	hs
bool-and-or	6/6	1	hs
discount	6/6	3	hs
timetable	6/6	5	hs
intersect	6/6	6	hs
bool-calc	6/6	3	hs
set-member	6/6	4	hs
set-ui	6/6	5	hs
set-calc	6/6	5	hs
set-size	6/6	1	hs
Chapter 6: Algorithms
gcd	6/6	7	hs
lcm	6/6	2	hs
roundiv	12/12	11	hs
primes	6/6	4	hs
cash	6/6	2	hs
max-subarray	6/6	3	hs
sorting	6/6	2	hs
Chapter 7: Computer Foundations
file-write	2/2	2	hs
file-read	6/6	3	hs
run-count	12/12	7	hs
hello-cmd	10/10	1	hs
erro	2/2	1	hs
errxit	6/6	1	hs
bytes2bits	6/6	2	hs
bits2bytes	6/6	1	hs
kilobytes	6/6	2	hs
bconv	12/12	9	hs
file-size	12/12	10	hs
hconv	6/6	3	hs
Bonus exercises
function1	60/60	1	hs
function	6/6	25	hs
ordinal	6/6	2	hs
rectangle	3/3	1	hs
apply	2/2	1	hs
rot13	6/6	3	hs
caesar	12/12	6	hs
brutus	12/12	15	hs
stack	6/6	2	hs
queue	6/6	1	hs
rel-ltom	6/6	2	hs
rel-mtol	6/6	2	hs
rel-member	6/6	1	hs
rel-properties	6/6	15	hs
rel-composition	6/6	2	hs

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