Starting on packaging procedure.

.gitignore

@@ -1,2 +1,6 @@
 __pycache__
 .#*
+/build/*
+*.html
+*.pyd
+/fits.c

setup.py

@@ -0,0 +1,17 @@
+from setuptools import setup, find_packages
+from Cython.Build import cythonize
+
+with open("requirements.txt") as file:
+    REQUIREMENTS = file.read().rstrip().split("\n")
+
+setup(
+    author="Raphael Roberts",
+    author_email="raphael.robets48@gmail.com",
+    description="Cheat for wordscape and wordscape like games",
+    entry_points=None,
+    ext_modules=cythonize("src/fits.pyx"),
+    install_requires=REQUIREMENTS,
+    name="wordscape_cheats",
+    packages=find_packages(),
+    version="1.0",
+)

src/c_fits.c

@@ -0,0 +1,30 @@
+int _fits(char* bottom, int len_bottom, char* top, int len_top) {
+    int bottom_letters[26];
+    int top_letters[26];
+    int letter_val;
+    int i;
+    for (i = 0; i < len_bottom; i++) {
+        letter_val = bottom[i]-96;
+        if (0 <= letter_val && letter_val <= 25) {
+            bottom_letters[letter_val] += 1;
+        }
+	else {
+	    return 1;
+	}
+    }
+    for (i = 0; i < len_top; i++) {
+        letter_val = top[i]-96;
+        if (0 <= letter_val && letter_val <= 25) {
+            top_letters[letter_val] += 1;
+        }
+	else {
+	    return 1;
+	}
+    }
+    for (i = 0; i < 26; i++ ) {
+        if (bottom_letters[i] < top_letters) {
+            return 0;
+        }
+    }
+    return 1;
+}

src/fits.pyx

@@ -0,0 +1,6 @@
+cdef extern from "c_fits.c":
+    int _fits(char* bottom, int len_bottom, char* top, int len_top)
+
+
+cpdef bint fits(str bottom, str top):
+    return _fits(bottom.encode(), len(bottom), top.encode(), len(top)) == 0