index | submit | rank | book

matthew @ Computer Science by Example

[user settings]

36 problems solved

42 problems scored

42 problems tried

position 25 on the rank

score: 36 40 42 42 42 (=1 ≥⅔ ≥½ ≥⅓ >0)

Latest submissions

timestamp (UTC)	problem	language	score	runtime	reason
2023-07-12 14:13:31	power	cc	4/6	10ms 3MB	incorrect output
2023-07-12 14:09:39	factorial	cc	4/6	12ms 3MB	incorrect output
2023-07-12 14:06:10	factorial	cc	4/6	5ms 3MB	runtime error: segmentation fault
2023-07-12 14:01:48	calc	cc	3/5	20ms 4MB	incorrect output
2023-07-12 13:37:35	triangle	cc	3/5	14ms 3MB	incorrect output

Scores by problem

problem	best score	tries	languages
Chapter 3: Programing Basics
hello	6/6	2	cc, py
cscx	3/3	2	cc, py
repeat1	10/10	4	cc, py
hi1	10/10	4	cc, py
age1	10/10	4	cc
swap1	10/10	2	cc
triple1	12/12	4	cc
inc1	12/12	2	cc
add1	12/12	1	cc
mult1	12/12	1	cc
box1	12/12	2	cc
oddeven1	12/12	1	cc
order1	12/12	1	cc
good1	30/30	1	cc
signum1	12/12	3	cc
triangle1	11/12	5	cc
factorial1	12/12	1	cc
power1	12/12	1	cc
fibonacci1	12/12	1	cc
hello2	60/60	1	cc
total	10/10	1	cc
countdown1	10/10	1	cc
seq1	10/10	1	cc
Chapter 4: Programming
repeat	5/6	3	cc
hi	6/6	1	cc
age	6/6	1	cc
swap	6/6	5	cc
owes	6/6	1	cc
triple	6/6	1	cc
inc	6/6	1	cc
add	6/6	1	cc
mult	6/6	1	cc
pi	6/6	2	cc
box	6/6	4	cc
oddeven	6/6	1	cc
order	6/6	1	cc
good	6/6	1	cc
bmi	4/4	1	cc
triangle	3/5	1	cc
calc	3/5	1	cc
factorial	4/6	2	cc
power	4/6	1	cc
fibonacci	-	0
index-string	-	0
repeat-list	-	0
index-ints	-	0
replace	-	0
Chapter 5: Mathematical Foundations
digit-sum	-	0
digit-count	-	0
digit-reverse	-	0
digit-palindrome	-	0
bin2dec	-	0
dec2bin	-	0
hex2dec	-	0
dec2hex	-	0
base2base	-	0
bool-not	-	0
bool-and-or	-	0
discount	-	0
timetable	-	0
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
rel-ltom	-	0
rel-mtol	-	0
rel-member	-	0
rel-properties	-	0
rel-composition	-	0

index | submit | rank | book