diff --git a/Cargo.toml b/Cargo.toml
index 4f45be0..5950313 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,10 @@ harness = false
 name = "bench_aoc_5"
 harness = false
 
+[[bench]]
+name = "bench_aoc_6"
+harness = false
+
 [dependencies]
 [profile.bench]
 opt-level = 3
diff --git a/benches/bench_aoc_6.rs b/benches/bench_aoc_6.rs
new file mode 100644
index 0000000..bec7e17
--- /dev/null
+++ b/benches/bench_aoc_6.rs
@@ -0,0 +1,22 @@
+use std::hint::black_box;
+use criterion::{criterion_group, criterion_main, Criterion};
+use aoc2025::aoc::aoc_6;
+
+fn bench_aoc_6_part1(c: &mut Criterion) {
+    let input = black_box(include_str!("../src/aoc/input/full_input_aoc5.txt"));
+    c.bench_function("bench_aoc6 part 1", |b| b.iter(|| aoc_6::solve_p1(input)));
+}
+
+fn bench_aoc_6_part2(c: &mut Criterion) {
+    let input = black_box(include_str!("../src/aoc/input/full_input_aoc5.txt"));
+    c.bench_function("bench_aoc6 part 2", |b| b.iter(|| aoc_6::solve_p2(input)));
+}
+
+
+
+criterion_group!(
+    benches_p6,
+    bench_aoc_6_part1,
+    bench_aoc_6_part2,
+);
+criterion_main!(benches_p6);
\ No newline at end of file
diff --git a/src/aoc.rs b/src/aoc.rs
index a11d9e7..d6b0ff2 100644
--- a/src/aoc.rs
+++ b/src/aoc.rs
@@ -3,3 +3,4 @@ pub mod aoc_2;
 pub mod aoc_3;
 pub mod aoc_4;
 pub mod aoc_5;
+pub mod aoc_6;
diff --git a/src/aoc/aoc_6.rs b/src/aoc/aoc_6.rs
new file mode 100644
index 0000000..8e6b846
--- /dev/null
+++ b/src/aoc/aoc_6.rs
@@ -0,0 +1,158 @@
+pub fn solve_p1(input: &str) -> u64 {
+    let mut answer = 0;
+    let lines = input.lines().count();
+    let input = input.split_ascii_whitespace().collect::<Vec<_>>();
+//    println!("{:?}", input.len()/lines);
+
+    let len =  input.len()/lines;
+    for i in 0..len {
+        if input[i+(lines-1)*len] == "+" {
+            let mut sum = input[i].parse::<u64>().unwrap();
+            for j in 1..lines-1{
+                sum += input[i+ len* j].parse::<u64>().unwrap();
+            }
+            answer += sum;
+        } else {
+            let mut product = input[i].parse::<u64>().unwrap();
+            for j in 1..lines-1{
+                product *= input[i+ len* j].parse::<u64>().unwrap();
+            }
+            answer += product;
+        }
+    }
+    answer
+}
+
+pub fn solve_p2(input: &str) -> u64 {
+    let mut answer = 0;
+    let lines = 4;
+    let input = input.lines().collect::<Vec<_>>();
+    //println!("{:?}", input);
+    let mut len = [0;5];
+    for i in 0..lines{
+        len[i] = input[i].len();
+    }
+
+    let max_idx = *len.iter().max().unwrap();
+
+
+    let mut temp_ans = 0;
+    let mut start_idx = 0;
+    let mut op = false;
+    for i in 0..max_idx{
+        if i == start_idx {
+            if input[4].chars().collect::<Vec<_>>()[i] == '+'{
+                op = false;
+            }else {
+                op = true;
+            }
+        }
+
+        let mut num1 = ' ';
+        if i < len[0] {
+            num1 = input[0].chars().collect::<Vec<_>>()[i];
+        }
+        let mut num2 = ' ';
+        if i < len[1] {
+            num2 = input[1].chars().collect::<Vec<_>>()[i];
+        }
+        let mut num3 = ' ';
+        if i < len[2] {
+            num3 = input[2].chars().collect::<Vec<_>>()[i];
+        }
+        let mut num4 = ' ';
+        if i < len[3] {
+            num4 = input[3].chars().collect::<Vec<_>>()[i];
+        }
+        let full_num = format!("{}{}{}{}",num1 , num2 , num3, num4).trim().parse::<u64>().unwrap_or(0);
+
+        if full_num != 0 {
+            if op {
+                if temp_ans != 0{
+                    temp_ans *= full_num;
+                } else {
+                    temp_ans = full_num;
+                }
+
+            } else {
+                temp_ans += full_num;
+            }
+        }else {
+            //println!("{}", temp_ans);
+            answer += temp_ans;
+            start_idx = i+1;
+            temp_ans = 0;
+        }
+    }
+    answer += temp_ans;
+
+
+    answer
+}
+
+pub fn solve_p2_f(input: &str) -> u64 {
+    let mut answer = 0;
+    let lines = 4;
+    let input = input.lines().map(| x| {x.chars().collect()}).collect::<Vec<Vec<char>>>();
+    println!("{:?}", input);
+    let mut len = [0;5];
+    for i in 0..lines{
+        len[i] = input[i].len();
+    }
+
+    let max_idx = *len.iter().max().unwrap();
+
+
+    let mut temp_ans = 0;
+    let mut start_idx = 0;
+    let mut op = false;
+    for i in 0..max_idx{
+        if i == start_idx {
+            if input[4][i] == '+'{
+                op = false;
+            }else {
+                op = true;
+            }
+        }
+
+        let mut num1 = ' ';
+        if i < len[0] {
+            num1 = input[0][i];
+        }
+        let mut num2 = ' ';
+        if i < len[1] {
+            num2 = input[1][i];
+        }
+        let mut num3 = ' ';
+        if i < len[2] {
+            num3 = input[2][i];
+        }
+        let mut num4 = ' ';
+        if i < len[3] {
+            num4 = input[3][i];
+        }
+        let full_num = format!("{}{}{}{}",num1 , num2 , num3, num4).trim().parse::<u64>().unwrap_or(0);
+
+        if full_num != 0 {
+            if op {
+                if temp_ans != 0{
+                    temp_ans *= full_num;
+                } else {
+                    temp_ans = full_num;
+                }
+
+            } else {
+                temp_ans += full_num;
+            }
+        }else {
+            //println!("{}", temp_ans);
+            answer += temp_ans;
+            start_idx = i+1;
+            temp_ans = 0;
+        }
+    }
+    answer += temp_ans;
+
+
+    answer
+}
\ No newline at end of file
diff --git a/src/aoc/input/test_input_aoc6.txt b/src/aoc/input/test_input_aoc6.txt
new file mode 100644
index 0000000..2465b9e
--- /dev/null
+++ b/src/aoc/input/test_input_aoc6.txt
@@ -0,0 +1,4 @@
+123 328  51 64
+ 45 64  387 23
+  6 98  215 314
+*   +   *   +
diff --git a/src/main.rs b/src/main.rs
index e45d630..b7e65bf 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -20,13 +20,23 @@ fn main() {
     let answer = aoc_4::solve_p1(input);
     println!("{}", answer);
      */
+    /*
     let input = include_str!("aoc/input/full_input_aoc5.txt");
     let answer = aoc_5::solve_p1(input);
     println!("{}", answer);
 
-    let input = include_str!("aoc/input/full_input_aoc5.txt");
+    let input = include_str!("aoc/input/test_input_aoc5.txt");
     let answer = aoc_5::solve_p2(input);
     println!("{}", answer);
+
+     */
+    let input = include_str!("aoc/input/full_input_aoc6.txt");
+    let answer = aoc_6::solve_p1(input);
+    println!("answer: {}", answer);
+
+    let input = include_str!("aoc/input/full_input_aoc6.txt");
+    let answer = aoc_6::solve_p2(input);
+    println!("answer: {}", answer);
 }
 
 #[test]