guest@cp-base:~/home$

Utilities

(5)

General CP utilities and helpers

$ls utilities/|wc -l5 templates found
template_math-utilities.cpp

Math Utilities

[Utilities]

Base conversion, range summation, counting/summing multiples, and log base.

#base-conversion#summation#multiples+1
$ cat math-utili..
template_int128-io.cpp

128-bit Integer I/O

[Utilities]

Read and print __int128 values — a GCC extension for 128-bit signed integers not supported by standard cin/cout.

#int128#io#gcc-extension+1
$ cat int128-io
template_cp-starter-template.cpp

CP Starter Template

[Utilities]

Modern competitive programming starter template with fast I/O, common aliases, and contest-ready boilerplate.

#template#boilerplate#fast-io+1
$ cat cp-starter..
template_coordinate-compression.cpp

Coordinate Compression

[Utilities]

Maps sparse values to dense 0-indexed ranks for use with BIT/segment tree.

#coordinate-compression#discretization#rank
$ cat coordinate..
template_big-integer.cpp

Big Integer

[Utilities]

Non-negative arbitrary-precision integer with addition, subtraction, multiplication, division, and modulo.

#bigint#arbitrary-precision#big-integer+1
$ cat big-intege..