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User Rayker
About
Problems
42 problems solved
Rank by points:
#377
Total points:
1796
View submissions
Points breakdown
100 / 100
AC
|
PY3
Diamantes
on Feb. 2, 2026, 5:21 p.m.
100pp
weighted
100%
(100pp)
17 / 17
AC
|
C++17
Tree Diameter
on Feb. 2, 2026, 2:39 a.m.
100pp
weighted
95%
(95pp)
12 / 12
AC
|
C++17
Distance Queries.
on Feb. 2, 2026, 2:03 a.m.
100pp
weighted
90%
(90pp)
100 / 100
AC
|
C++17
Entubando el Estanque
on Jan. 25, 2026, 6:46 p.m.
100pp
weighted
86%
(86pp)
11 / 11
AC
|
C++17
Path Queries I.
on Jan. 25, 2026, 3:19 p.m.
100pp
weighted
81%
(81pp)
20 / 20
AC
|
C++17
Plataforma de Videojuegos.
on Jan. 21, 2026, 5:30 p.m.
100pp
weighted
77%
(77pp)
120 / 120
AC
|
C++17
Guess the Number.
on Jan. 13, 2026, 2:52 p.m.
100pp
weighted
74%
(74pp)
100 / 100
AC
|
C++17
El intrépido volador
on Jan. 9, 2026, 5:17 p.m.
100pp
weighted
70%
(70pp)
100 / 100
AC
|
C++17
El extraño aparato.
on Jan. 9, 2026, 2:34 p.m.
100pp
weighted
66%
(66pp)
103 / 103
AC
|
C++17
Vamos a Groove
on Jan. 8, 2026, 4:52 a.m.
100pp
weighted
63%
(63pp)
Load more...
6to Entrenamiento Preuniversitario (100 points)
Problem
Score
No divisibles
100 / 100
7mo Entrenamiento para el Preuniversitario en la UCI (200 points)
Problem
Score
¿Cuántas fichas de dominó? (I)
100 / 100
¿Cuántas fichas de dominó? (II)
100 / 100
Atcoder (100 points)
Problem
Score
Caracal vs Monster.
100 / 100
COCI (100 points)
Problem
Score
Descubriendo ADN
100 / 100
Codeforces (100 points)
Problem
Score
Guess the Number.
100 / 100
Concurso Provincial VCL (146.154 points)
Problem
Score
Saltos en una secuencia.
46.154 / 100
Plataforma de Videojuegos.
100 / 100
Copa Nacional (200 points)
Problem
Score
Lista desordenada
100 / 100
Hades y el Número de la Bruja
100 / 100
CSES (2053.846 points)
Problem
Score
Coin Combinations I.
100 / 100
Coin Combinations II.
100 / 100
Exponentiation II.
100 / 100
Two Knights.
100 / 100
Advertisement.
100 / 100
Bit Strings.
100 / 100
Book Shop.
100 / 100
Coin Piles.
100 / 100
Dice Combinations.
100 / 100
Distance Queries.
100 / 100
Edit Distance.
100 / 100
Exponentiation.
100 / 100
Fibonacci Numbers.
53.846 / 100
Increasing Array.
100 / 100
Missing Number.
100 / 100
Number Spiral.
100 / 100
Path Queries I.
100 / 100
Repetitions.
100 / 100
Trailing Zeros.
100 / 100
Tree Diameter
100 / 100
Weird Algorithm.
100 / 100
Entrenamiento Elemental (300 points)
Problem
Score
Triágulo de Fibonacci.
100 / 100
La Fiesta de Guaso
100 / 100
Clasifica Par Grande
100 / 100
Olimpiada Cubana de Informática (338 points)
Problem
Score
Juego de Dígitos Vacuno
100 / 100
Diamantes
100 / 100
Demoralos
8 / 100
MCM-SUM
30 / 100
Entubando el Estanque
100 / 100
PSNIC (100 points)
Problem
Score
Vamos a Groove
100 / 100
Santiago de Cuba (300 points)
Problem
Score
ABCDEFG
100 / 100
El extraño aparato.
100 / 100
El intrépido volador
100 / 100
Super simples (104 points)
Problem
Score
Par o impar
3 / 3
Hello World
1 / 1
Horas y Minutos
100 / 100
