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charlie @ Computer Science by Example

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95 problems solved

95 problems scored

95 problems tried

position 4 on the rank

score: 95 95 95 95 95 (=1 ≥⅔ ≥½ ≥⅓ >0)

Latest submissions

timestamp (UTC)	problem	language	score	runtime	reason
2023-10-09 18:15:22	set-calc	py	6/6	40ms 9MB
2023-10-09 18:14:28	set-ui	py	6/6	27ms 9MB
2023-10-09 18:11:50	rel-properties	py	6/6	30ms 10MB
2023-04-06 17:22:48	rel-composition	py	6/6	37ms 10MB
2023-04-06 17:16:53	function1	py	60/60	28ms 9MB

Scores by problem

problem	best score	tries	languages
Chapter 3: Programing Basics
hello	6/6	1	py
cscx	3/3	1	py
repeat1	10/10	1	py
hi1	10/10	1	py
age1	10/10	1	py
swap1	10/10	1	py
triple1	12/12	1	py
inc1	12/12	1	py
add1	12/12	1	py
mult1	12/12	1	py
box1	12/12	1	py
oddeven1	12/12	1	py
order1	12/12	1	py
good1	30/30	1	py
signum1	12/12	1	py
triangle1	12/12	1	py
factorial1	12/12	1	py
power1	12/12	1	py
fibonacci1	12/12	1	py
hello2	60/60	1	py
total	10/10	1	py
countdown1	10/10	1	py
seq1	10/10	1	py
Chapter 4: Programming
repeat	6/6	1	py
hi	6/6	1	py
age	6/6	1	py
swap	6/6	1	py
owes	6/6	1	py
triple	6/6	1	py
inc	6/6	1	py
add	6/6	1	py
mult	6/6	1	py
pi	6/6	2	py
box	6/6	1	py
oddeven	6/6	1	py
order	6/6	2	py
good	6/6	1	py
bmi	4/4	1	py
triangle	5/5	1	py
calc	5/5	1	py
factorial	6/6	1	py
power	6/6	1	py
fibonacci	6/6	1	py
index-string	6/6	1	py
repeat-list	6/6	1	py
index-ints	6/6	1	py
replace	6/6	1	py
Chapter 5: Mathematical Foundations
digit-sum	6/6	1	py
digit-count	6/6	1	py
digit-reverse	6/6	2	py
digit-palindrome	6/6	1	py
bin2dec	6/6	1	py
dec2bin	6/6	1	py
hex2dec	6/6	1	py
dec2hex	6/6	1	py
base2base	6/6	3	py
bool-not	6/6	1	py
bool-and-or	6/6	1	py
discount	6/6	1	py
timetable	6/6	1	py
intersect	6/6	1	py
bool-calc	6/6	1	py
set-member	6/6	3	py
set-ui	6/6	2	py
set-calc	6/6	1	py
set-size	6/6	1	py
Chapter 6: Algorithms
gcd	6/6	1	py
lcm	6/6	1	py
roundiv	12/12	1	py
primes	6/6	2	py
cash	6/6	1	py
max-subarray	6/6	1	py
sorting	6/6	1	py
Chapter 7: Computer Foundations
file-write	2/2	1	py
file-read	6/6	1	py
run-count	12/12	1	py
hello-cmd	10/10	1	py
erro	2/2	1	py
errxit	6/6	1	py
bytes2bits	6/6	1	py
bits2bytes	6/6	1	py
kilobytes	6/6	2	py
bconv	-	0
file-size	-	0
hconv	-	0
Bonus exercises
function1	60/60	4	py
function	-	0
ordinal	6/6	1	py
rectangle	3/3	1	py
apply	2/2	1	py
rot13	6/6	1	py
caesar	12/12	1	py
brutus	12/12	1	py
stack	6/6	1	py
rel-ltom	6/6	2	py
rel-mtol	6/6	1	py
rel-member	6/6	1	py
rel-properties	6/6	1	py
rel-composition	6/6	3	py

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