arc110_d

1 files changed, 2 insertions, 0 deletions

diff --git a/atcoder.md b/atcoder.md
index c161ad1..6d53db9 100644
--- a/atcoder.md
+++ b/atcoder.md
@@ -177,3 +177,5 @@
 - arc107_d: Consider decompositions using 1 and ones without using 1 and derive formula
 
 - abc182_f: N <= 50 actually has no significance, an O(N) DP solution exists
+
+- arc110_d: Express using generating functions, write out the infinite terms