Murage Kibicho MurageKibicho

🛼

Working from home

Programming in my free time

MurageKibicho / FirstPrimeFactor.c

Created July 22, 2025 01:19

Find the first prime factor of n

	int FirstPrimeFactor(int n)
	{
	if(n == 0 \|\| n == 1)
	{
	return n; // 0 and 1 have no prime factors
	}
	if(n < 0)
	{
	n = -n; // Work with absolute value
	}

MurageKibicho / FindCubeInPrimeFactorization.c

Created July 22, 2025 01:15

Test for the largest cubic prime factor

	// Online C compiler to run C program online
	#include <stdio.h>
	int FindCubeInPrimeFactorization(int n)
	{
	if (n == 0) return 0; // 0³ = 0
	if (n == 1) return 1; // 1³ = 1

	int cube = 1;
	for(int p = 2; p * p <= n; p++)
	{

MurageKibicho / ConicPlot.c

Created July 20, 2025 12:21

Function to solve conic equation y in terms of x

	//Full derivation here: https://leetarxiv.substack.com/p/conic-sections-matrix-theory
	#include <math.h>
	#include <stdbool.h>
	#include <stdio.h>
	typedef struct{ double x, y; }Point;

	//Run: clear && gcc ConicPlot.c -lm -o m.o && ./m.o
	// Solve conic equation for y given x
	bool GetConicPoints(double A, double B, double C, double F, double G, double H, double x, Point* y1, Point* y2)
	{

MurageKibicho / ConicIdentify.c

Created July 20, 2025 09:41

C Function to Identify Conic Sections by Matrix Form

	//Code Explained : https://leetarxiv.substack.com/p/conic-sections-matrix-theory
	#include <stdio.h>
	#include <stdlib.h>
	#include <math.h>
	#include <stdint.h>
	#include <stdbool.h>
	#include <assert.h>
	#define COMPARE_EPSILON 1e-6f
	#define INDEX(x, y, cols) ((x) * (cols) + (y))
	typedef enum matrix_type_enum MatrixType;

MurageKibicho / TextureCamera3.c

Created July 17, 2025 16:22

Code Sample 3

MurageKibicho / TextureCamera2.c

Created July 17, 2025 15:06

Texture camera second step

MurageKibicho / Safetensors.c

Created July 15, 2025 14:55

Opening a Safetensors file in C

	//Written guide to this code available here: https://leetarxiv.substack.com/p/parsing-safetensors-file-format
	#include <assert.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <stdint.h>
	#include <string.h>
	#include <math.h>
	#include <sys/mman.h>
	#include <stdbool.h>
	#include "Dependencies/cJSON.h"

MurageKibicho / Wu.c

Created July 12, 2025 12:24

Wu's Line Drawing Algorithm in C

	//Full description: https://leetarxiv.substack.com/p/an-efficient-anti-aliasing-technique
	#include <stdio.h>
	#include <stdlib.h>
	#include <stdint.h>
	#include <math.h>
	#define STB_IMAGE_WRITE_IMPLEMENTATION
	#include "stb_image_write.h"

	typedef struct point_struct Point;
	typedef uint32_t RGBA;

MurageKibicho / main.c

Created July 12, 2025 11:27

Starter code for Wu's line-drawing algorithm

	#include <stdio.h>
	#include <stdlib.h>
	#include <stdint.h>
	#include <math.h>
	#define STB_IMAGE_WRITE_IMPLEMENTATION
	#include "stb_image_write.h"

	typedef struct point_struct Point;
	typedef uint32_t RGBA;
	struct point_struct

MurageKibicho / GMPCompositions.c

Created July 12, 2025 06:59

Using LibGMP to enumerate integer compositions

	#include <stdio.h>
	#include <stdlib.h>
	#include <math.h>
	#include <stdint.h>
	#include <gmp.h>
	#include <assert.h>
	#define STB_DS_IMPLEMENTATION
	#include "stb_ds.h"

	//clear && gcc Nichols.c -lm -lgmp -o m.o && ./m.o