1 files changed, 70 insertions, 0 deletions

diff --git a/old/2021-06-23-realizing-bad-tables/main.c b/old/2021-06-23-realizing-bad-tables/main.c
new file mode 100644
index 0000000..e0e049a
--- /dev/null
+++ b/old/2021-06-23-realizing-bad-tables/main.c
@@ -0,0 +1,70 @@
+#include <stdio.h>
+#include "cube.h"
+#include "steps.h"
+
+int main() {
+        Alg *algo;
+        AlgList *sols;
+        Cube cube;
+        SolveOptions opts;
+        char line[1000];
+        int i, ns = 3;
+/*      int nrand = 10000, sum1, sum2, sum3;*/
+
+        Step *stps[20]    = {&corners_HTM, &eofb_HTM, &optimal_HTM};
+        char sss[30][30] = {"Corners", "EO on F/B", "Optimal solution"};
+
+        opts = (SolveOptions) {
+                .min_moves     = 0,
+                .max_moves     = 20,
+                .optimal_only  = true,
+                .max_solutions = 1,
+                .can_niss      = false,
+                .feedback      = true,
+                .pre_trans     = uf
+        };
+
+        init();
+
+        print_ptable(&pd_corners_HTM);
+
+/*
+        srand(time(NULL));
+        sum1 = 0;
+        sum2 = 0;
+        sum3 = 0;
+        for (i = 0; i < nrand; i++) {
+                cube = random_cube();
+                sum1 += corners_HTM.check(cube, 20);
+                sum2 += cornershtr_HTM.check(cube, 20);
+                sum3 += optimal_HTM.check(cube, 20);
+        }
+        printf("Average corners pruning: %lf\n", ((double)sum1) / ((double) nrand));
+        printf("Average corners htr pruning: %lf\n", ((double)sum2) / ((double) nrand));
+        printf("Average optimal pruning: %lf\n", ((double)sum3) / ((double) nrand));
+*/
+
+        printf("Welcome to nissy 2.0! Insert a scramble:\n");
+
+        if (fgets(line, 1000, stdin) != NULL) {
+                algo = new_alg(line);
+                cube = apply_alg(algo, (Cube){0});
+
+                print_cube(cube);
+                printf("Index: %lu\n", pd_cornershtr_HTM.index(cube));
+
+                for (i = 0; i < ns; i++) {
+                        if (stps[i]->check == NULL)
+                                fprintf(stderr, "Check function for step %d is null\n", i);
+                        printf("Check: %d\n", stps[i]->check(cube, 20));
+                        sols = solve(cube, *stps[i], &opts);
+                        printf("%s: %d solutions found:\n", sss[i], sols->len);
+                        print_alglist(sols, true);
+                        free_alglist(sols);
+                }
+                free_alg(algo);
+        }
+
+        return 0;
+}
+