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User Xiaoduoyang
About
Problems
27 problems solved
Rank by points:
#139
Total points:
91
View submissions
Points Breakdown
7 / 7
AC
|
JAVA8
Bacteria Colony
on Feb. 12, 2026, 9:39 a.m.
7pp
weighted
100%
(7.0pp)
20 / 20
AC
|
JAVA8
Range Sum Queries
on May 23, 2025, 3:40 p.m.
5pp
weighted
95%
(4.8pp)
3 / 3
AC
|
JAVA8
The Travelling Salesman
on Nov. 29, 2024, 12:22 p.m.
5pp
weighted
90%
(4.5pp)
4 / 4
AC
|
JAVA8
HTML Strings
on Feb. 13, 2026, 9:12 a.m.
4pp
weighted
86%
(3.4pp)
4 / 4
AC
|
JAVA8
Monogram
on Nov. 8, 2024, 3:55 p.m.
4pp
weighted
81%
(3.3pp)
4 / 4
AC
|
JAVA8
String Remover
on Nov. 8, 2024, 12:22 p.m.
4pp
weighted
77%
(3.1pp)
4 / 4
AC
|
JAVA8
Necklace Problem
on Nov. 1, 2024, 12:50 p.m.
4pp
weighted
74%
(2.9pp)
1 / 1
AC
|
JAVA8
Digits Only
on Feb. 17, 2026, 10:03 a.m.
3pp
weighted
70%
(2.1pp)
100 / 100
AC
|
JAVA8
String Methods
on Feb. 17, 2026, 9:05 a.m.
3pp
weighted
66%
(2.0pp)
100 / 100
AC
|
JAVA8
Date Formatting
on Feb. 17, 2026, 8:35 a.m.
3pp
weighted
63%
(1.9pp)
Load more...
ICS3 & ICS4 (83.0 points)
Problem
Score
Bacteria Colony
7.0 / 7.0
Car Payment
3.0 / 3.0
Change Calculator
3.0 / 3.0
Cube Sum
3.0 / 3.0
Sum Digits
3.0 / 3.0
Display Digits
3.0 / 3.0
Greatest Common Divisor
3.0 / 3.0
Group Assignment
3.0 / 3.0
Guessing Game
3.0 / 3.0
Hi Lo
3.0 / 3.0
Investment Calculator
3.0 / 3.0
Is Prime
3.0 / 3.0
Math Tutor
3.0 / 3.0
Monogram
4.0 / 4.0
Exponent Calculation
3.0 / 3.0
Necklace Problem
4.0 / 4.0
Password Checker
3.0 / 3.0
The Quadratic Equation
3.0 / 3.0
Date Formatting
3.0 / 3.0
String Methods
3.0 / 3.0
HTML Strings
4.0 / 4.0
Digits Only
3.0 / 3.0
String Remover
4.0 / 4.0
Trig Ratios
3.0 / 3.0
Vowel Counter
3.0 / 3.0
Uncategorized (10.0 points)
Problem
Score
Range Sum Queries
5.0 / 5.0
The Travelling Salesman
5.0 / 5.0