feat: finish p31

2025-10-07 22:39:16 +08:00
parent e75379f234
commit e0f9dadfc6
4 changed files with 1830 additions and 0 deletions
--- a/problems/p31/Cargo.toml
+++ b/problems/p31/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "p31"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+reqwest = { workspace = true }
+tokio = { workspace = true }
+axum = { workspace = true }
+serde = { workspace = true }
+common = { path = "../../common/" }
+hex = { workspace = true }
+rand = { workspace = true }
+anyhow = { workspace = true }