Halim Book Problems

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Starred practice problems from Competitive Programming 4 and 5 (Steven Halim), organized by chapter, section, judge, and difficulty.

1,429 problems · 558 UVa · 670 Kattis · 201 LeetCode · 125 solved

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1,429 problems found


UVa	13025	0.0
Kattis	carrots	1.3
Kattis	hello	1.2	Solved
LeetCode	Convert the TemperatureCP5 lc2469	2.0	Solved
Kattis	thelastproblem	1.8
UVa	10071	0.0	Solved
UVa	11614	0.0
Kattis	r2	1.2
Kattis	conteststrugglesCP5	2.2
Kattis	isithalloween	1.3
Kattis	laptopstickerCP5	1.5
LeetCode	Find Minimum Log Transportation CostCP5 lc3560	2.0
Kattis	moscowdream	1.8
Kattis	vajningspliktCP5	2.1
Kattis	gradingCP5	1.5
LeetCode	A Number After a Double ReversalCP5 lc2119	2.0
Kattis	onechicken	1.6
Kattis	provincesandgold	1.4
Kattis	sithCP5	1.6
Kattis	temperature	2.2
Kattis	testdriveCP5	2.1
UVa	01124	0.0
UVa	11547	0.0
Kattis	different	2.3
LeetCode	Subtract the Product and Sum of Digits of an IntegerCP5 lc1281	2.0	Solved
Kattis	qaly	1.2
Kattis	tarifa	1.3
Kattis	timeloop	1.3
UVa	11172	0.0
UVa	12250	0.0
UVa	12372	0.0
Kattis	eligibility	1.6
Kattis	helpaphd	1.6
Kattis	leftbeehind	1.6
Kattis	oddities	1.3
UVa	12279	0.0
LeetCode	Kids With the Greatest Number of CandiesCP5 lc1431	2.0	Solved
Kattis	licensetolaunch	1.4	Solved
UVa	11799	0.0
UVa	13130	0.0
LeetCode	Count Operations to Obtain ZeroCP5 lc2169	2.0
UVa	11364	0.0
UVa	11764	0.0
LeetCode	Average Value of Even Numbers That Are Divisible by ThreeCP5 lc2455	2.0
Kattis	oddgnome	1.6
Kattis	statistics	1.7
UVa	11078	0.0
UVa	11332	0.0
Kattis	artichoke	2.8
Kattis	digits	3.5
Kattis	filip	1.3
LeetCode	Count Integers With Even Digit SumCP5 lc2180	2.0
Kattis	mia	2.1
UVa	01585	0.0
UVa	12015	0.0
Kattis	acm	1.5	Solved
Kattis	cetiri	1.9
LeetCode	Average Salary Excluding the Minimum and Maximum SalaryCP5 lc1491	2.0	Solved
Kattis	lineup	1.6	Solved
Kattis	lostlineup	1.5
UVa	11349	0.0
Kattis	hakkariCP5	1.3
LeetCode	Matrix Diagonal SumCP5 lc1572	2.0	Solved
UVa	12658	0.0
UVa	12696	0.0
Kattis	batterup	1.3
Kattis	hangingout	1.3
Kattis	hissingmicrophone	1.3
LeetCode	Total Distance TraveledCP5 lc2739	2.0
Kattis	stopwatchCP5	1.3
UVa	11683	0.0
UVa	11786	0.0
Kattis	bossbattle	1.8
LeetCode	Number of Steps to Reduce a Number to ZeroCP5 lc1342	2.0
Kattis	peasoup	2.4
Kattis	thanos	2.5
Kattis	vote	2.2
UVa	12157	0.0
UVa	12643	0.0
Kattis	basicprogramming1	4.0
Kattis	battlesimulation	2.8
Kattis	bitsequalizer	4.5
LeetCode	Calculate Score After Performing InstructionsCP5 lc3522	4.0
LeetCode	Length of Last WordCP5 lc0058	2.0	Solved
UVa	11278	0.0
UVa	12896	0.0
UVa	13145	0.0
Kattis	conundrum	1.4
Kattis	encodedmessage	1.4
LeetCode	Zigzag ConversionCP5 lc0006	4.0
Kattis	t9spelling	1.7
UVa	00245	0.0
UVa	11787	0.0
Kattis	anewalphabet	1.8
LeetCode	String CompressionCP5 lc0443	4.0	Solved
Kattis	piglatin	2.1
Kattis	secretmessage	1.7
Kattis	tajna	2.1
UVa	01200	0.0
UVa	10906	0.0

13025
UVa
0.0 pts
carrots
Kattis
1.3 pts
hello
Kattis
1.2 ptsSolved
Convert the TemperatureCP5
LeetCodelc2469
2.0 ptsSolved
thelastproblem
Kattis
1.8 pts
10071
UVa
0.0 ptsSolved
11614
UVa
0.0 pts
r2
Kattis
1.2 pts
conteststrugglesCP5
Kattis
2.2 pts
isithalloween
Kattis
1.3 pts
laptopstickerCP5
Kattis
1.5 pts
Find Minimum Log Transportation CostCP5
LeetCodelc3560
2.0 pts
moscowdream
Kattis
1.8 pts
vajningspliktCP5
Kattis
2.1 pts
gradingCP5
Kattis
1.5 pts
A Number After a Double ReversalCP5
LeetCodelc2119
2.0 pts
onechicken
Kattis
1.6 pts
provincesandgold
Kattis
1.4 pts
sithCP5
Kattis
1.6 pts
temperature
Kattis
2.2 pts
testdriveCP5
Kattis
2.1 pts
01124
UVa
0.0 pts
11547
UVa
0.0 pts
different
Kattis
2.3 pts
Subtract the Product and Sum of Digits of an IntegerCP5
LeetCodelc1281
2.0 ptsSolved
qaly
Kattis
1.2 pts
tarifa
Kattis
1.3 pts
timeloop
Kattis
1.3 pts
11172
UVa
0.0 pts
12250
UVa
0.0 pts
12372
UVa
0.0 pts
eligibility
Kattis
1.6 pts
helpaphd
Kattis
1.6 pts
leftbeehind
Kattis
1.6 pts
oddities
Kattis
1.3 pts
12279
UVa
0.0 pts
Kids With the Greatest Number of CandiesCP5
LeetCodelc1431
2.0 ptsSolved
licensetolaunch
Kattis
1.4 ptsSolved
11799
UVa
0.0 pts
13130
UVa
0.0 pts
Count Operations to Obtain ZeroCP5
LeetCodelc2169
2.0 pts
11364
UVa
0.0 pts
11764
UVa
0.0 pts
Average Value of Even Numbers That Are Divisible by ThreeCP5
LeetCodelc2455
2.0 pts
oddgnome
Kattis
1.6 pts
statistics
Kattis
1.7 pts
11078
UVa
0.0 pts
11332
UVa
0.0 pts
artichoke
Kattis
2.8 pts
digits
Kattis
3.5 pts
filip
Kattis
1.3 pts
Count Integers With Even Digit SumCP5
LeetCodelc2180
2.0 pts
mia
Kattis
2.1 pts
01585
UVa
0.0 pts
12015
UVa
0.0 pts
acm
Kattis
1.5 ptsSolved
cetiri
Kattis
1.9 pts
Average Salary Excluding the Minimum and Maximum SalaryCP5
LeetCodelc1491
2.0 ptsSolved
lineup
Kattis
1.6 ptsSolved
lostlineup
Kattis
1.5 pts
11349
UVa
0.0 pts
hakkariCP5
Kattis
1.3 pts
Matrix Diagonal SumCP5
LeetCodelc1572
2.0 ptsSolved
12658
UVa
0.0 pts
12696
UVa
0.0 pts
batterup
Kattis
1.3 pts
hangingout
Kattis
1.3 pts
hissingmicrophone
Kattis
1.3 pts
Total Distance TraveledCP5
LeetCodelc2739
2.0 pts
stopwatchCP5
Kattis
1.3 pts
11683
UVa
0.0 pts
11786
UVa
0.0 pts
bossbattle
Kattis
1.8 pts
Number of Steps to Reduce a Number to ZeroCP5
LeetCodelc1342
2.0 pts
peasoup
Kattis
2.4 pts
thanos
Kattis
2.5 pts
vote
Kattis
2.2 pts
12157
UVa
0.0 pts
12643
UVa
0.0 pts
basicprogramming1
Kattis
4.0 pts
battlesimulation
Kattis
2.8 pts
bitsequalizer
Kattis
4.5 pts
Calculate Score After Performing InstructionsCP5
LeetCodelc3522
4.0 pts
Length of Last WordCP5
LeetCodelc0058
2.0 ptsSolved
11278
UVa
0.0 pts
12896
UVa
0.0 pts
13145
UVa
0.0 pts
conundrum
Kattis
1.4 pts
encodedmessage
Kattis
1.4 pts
Zigzag ConversionCP5
LeetCodelc0006
4.0 pts
t9spelling
Kattis
1.7 pts
00245
UVa
0.0 pts
11787
UVa
0.0 pts
anewalphabet
Kattis
1.8 pts
String CompressionCP5
LeetCodelc0443
4.0 ptsSolved
piglatin
Kattis
2.1 pts
secretmessage
Kattis
1.7 pts
tajna
Kattis
2.1 pts
01200
UVa
0.0 pts
10906
UVa
0.0 pts

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