2017 day21

1 files changed, 0 insertions, 27 deletions

diff --git a/src/2017/day21/aoc.h b/src/2017/day21/aoc.h
index 1381fb9..8b5b086 100644
--- a/src/2017/day21/aoc.h
+++ b/src/2017/day21/aoc.h
@@ -236,33 +236,6 @@ struct square4 {
       j++;
     }
   }
-  std::vector<square2> partition() {
-    square2 s0;
-    s0.s[0] = s[0];
-    s0.s[1] = s[1];
-    s0.s[2] = s[4];
-    s0.s[3] = s[5];
-
-    square2 s1;
-    s1.s[0] = s[2];
-    s1.s[1] = s[3];
-    s1.s[2] = s[6];
-    s1.s[3] = s[7];
-
-    square2 s2;
-    s2.s[0] = s[8];
-    s2.s[1] = s[9];
-    s2.s[2] = s[12];
-    s2.s[3] = s[13];
-
-    square2 s3;
-    s3.s[0] = s[10];
-    s3.s[1] = s[11];
-    s3.s[2] = s[14];
-    s3.s[3] = s[15];
-
-    return {s0, s1, s2, s3};
-  }
 
   void print() const noexcept {
     for (int i = 0; i < 16; i++) {