upload exercises

exercises/exerciseB/numerical_integration_solution.py

@@ -0,0 +1,30 @@
+import sys
+from numerical_integration import compute_error
+
+def main(arg):
+    ns = [10_000, 25_000, 50_000, 75_000]
+
+    match arg:
+        case 'for':
+            errors = []
+            for n in ns:
+                errors += [compute_error(n)]
+        case 'lc':
+            errors = [compute_error(n) for n in ns]
+        case 'map':
+            errors = list(map(compute_error, ns))
+        case 'mp':
+            from multiprocessing import Pool as ProcessPool
+            with ProcessPool() as pool:
+                errors = pool.map(compute_error, ns)
+        case 'mt':
+            from multiprocessing.pool import ThreadPool
+            with ThreadPool(10) as pool:
+                errors = pool.map(compute_error, ns)
+
+    for n, e in zip(ns, errors):
+        print(f'{n} {e:.8%}')
+
+if __name__ == '__main__':
+    arg = (sys.argv[1:] + ['for'])[0]
+    main(arg)