From d7f2e29b83031cc74de01a42ad6c1c486269abfd Mon Sep 17 00:00:00 2001
From: Muhammad Nauman Raza <devraza.hazard643@slmail.me>
Date: Tue, 3 Dec 2024 09:46:00 +0000
Subject: [PATCH] solutions: 56

---
 src/bin/powerful_digit_sum.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/bin/powerful_digit_sum.rs

diff --git a/src/bin/powerful_digit_sum.rs b/src/bin/powerful_digit_sum.rs
new file mode 100644
index 0000000..b6e7522
--- /dev/null
+++ b/src/bin/powerful_digit_sum.rs
@@ -0,0 +1,14 @@
+use num_bigint::BigUint;
+
+fn main() {
+    let mut sums: Vec<u32> = vec![];
+
+    for i in 1..100 {
+        for j in 1..100 {
+            let power = format!("{}", BigUint::from(i as u64).pow(j));
+            sums.push(power.chars().filter_map(|c| c.to_digit(10)).sum());
+       }
+    }
+
+    println!("{}", sums.iter().max().unwrap());
+}