Added API function for solution variations

11 files changed, 61 insertions, 0 deletions

diff --git a/test/150_variations/00_unniss.in b/test/150_variations/00_unniss.in
new file mode 100644
index 0000000..84c3c3d
--- /dev/null
+++ b/test/150_variations/00_unniss.in
@@ -0,0 +1,2 @@
+unniss
+Uw2 F B' L x M R D' (D' R2 F' L2 B D')
diff --git a/test/150_variations/00_unniss.out b/test/150_variations/00_unniss.out
new file mode 100644
index 0000000..f38061b
--- /dev/null
+++ b/test/150_variations/00_unniss.out
@@ -0,0 +1,2 @@
+1
+Uw2 F B' L x M R D' D B' L2 F R2 D
diff --git a/test/150_variations/01_lastqt_simple.in b/test/150_variations/01_lastqt_simple.in
new file mode 100644
index 0000000..f7ecc50
--- /dev/null
+++ b/test/150_variations/01_lastqt_simple.in
@@ -0,0 +1,2 @@
+lastqt
+U2 D L' F
diff --git a/test/150_variations/01_lastqt_simple.out b/test/150_variations/01_lastqt_simple.out
new file mode 100644
index 0000000..53fbdcc
--- /dev/null
+++ b/test/150_variations/01_lastqt_simple.out
@@ -0,0 +1,3 @@
+2
+U2 D L' F
+U2 D L' F'
diff --git a/test/150_variations/02_lastqt_niss.in b/test/150_variations/02_lastqt_niss.in
new file mode 100644
index 0000000..fc72321
--- /dev/null
+++ b/test/150_variations/02_lastqt_niss.in
@@ -0,0 +1,2 @@
+lastqt
+U B2 L (F R')
diff --git a/test/150_variations/02_lastqt_niss.out b/test/150_variations/02_lastqt_niss.out
new file mode 100644
index 0000000..52c0db0
--- /dev/null
+++ b/test/150_variations/02_lastqt_niss.out
@@ -0,0 +1,5 @@
+4
+U B2 L (F R)
+U B2 L (F R')
+U B2 L' (F R)
+U B2 L' (F R')
diff --git a/test/150_variations/03_lastqt_parallel.in b/test/150_variations/03_lastqt_parallel.in
new file mode 100644
index 0000000..8a650fb
--- /dev/null
+++ b/test/150_variations/03_lastqt_parallel.in
@@ -0,0 +1,2 @@
+lastqt
+U F B'
diff --git a/test/150_variations/03_lastqt_parallel.out b/test/150_variations/03_lastqt_parallel.out
new file mode 100644
index 0000000..611b3df
--- /dev/null
+++ b/test/150_variations/03_lastqt_parallel.out
@@ -0,0 +1,5 @@
+4
+U F B
+U F B'
+U F' B
+U F' B'
diff --git a/test/150_variations/04_lastqt_parallel_niss.in b/test/150_variations/04_lastqt_parallel_niss.in
new file mode 100644
index 0000000..8f186f5
--- /dev/null
+++ b/test/150_variations/04_lastqt_parallel_niss.in
@@ -0,0 +1,2 @@
+lastqt
+L2 R U' D (U' D')
diff --git a/test/150_variations/04_lastqt_parallel_niss.out b/test/150_variations/04_lastqt_parallel_niss.out
new file mode 100644
index 0000000..5600d88
--- /dev/null
+++ b/test/150_variations/04_lastqt_parallel_niss.out
@@ -0,0 +1,17 @@
+16
+L2 R U D (U D)
+L2 R U D (U D')
+L2 R U D (U' D)
+L2 R U D (U' D')
+L2 R U D' (U D)
+L2 R U D' (U D')
+L2 R U D' (U' D)
+L2 R U D' (U' D')
+L2 R U' D (U D)
+L2 R U' D (U D')
+L2 R U' D (U' D)
+L2 R U' D (U' D')
+L2 R U' D' (U D)
+L2 R U' D' (U D')
+L2 R U' D' (U' D)
+L2 R U' D' (U' D')
diff --git a/test/150_variations/variations.c b/test/150_variations/variations.c
new file mode 100644
index 0000000..2c08607
--- /dev/null
+++ b/test/150_variations/variations.c
@@ -0,0 +1,19 @@
+#include "../test.h"
+
+long long nissy_variations(
+    const char *, const char *, long long unsigned, char *);
+
+void run(void) {
+        long long err;
+        char variation[STRLENMAX], moves[STRLENMAX], result[STRLENMAX];
+
+        fgets(variation, STRLENMAX, stdin);
+        variation[strlen(variation)-1] = '\0'; /* Remove newline */
+        fgets(moves, STRLENMAX, stdin);
+
+        err = nissy_variations(moves, variation, STRLENMAX, result);
+        if (err < 0)
+                printf("Error %lld\n", err);
+        else
+                printf("%lld\n%s", err, result);
+}