diff --git a/atcoder/beginner_contests/abc047/Cargo.lock b/atcoder/beginner_contests/abc047/Cargo.lock
new file mode 100644
index 0000000..5298068
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/Cargo.lock
@@ -0,0 +1,25 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "abc047"
+version = "0.1.0"
+dependencies = [
+ "proconio",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "proconio"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91c333be3af2936f8e810300bc74fe4d0cc168ebc04ab02a28c5b1060fa1bd59"
+dependencies = [
+ "lazy_static",
+]
diff --git a/atcoder/beginner_contests/abc047/Cargo.toml b/atcoder/beginner_contests/abc047/Cargo.toml
new file mode 100644
index 0000000..8a69a4d
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "abc047"
+version = "0.1.0"
+edition = "2021"
+
+# dependencies added to new project
+[dependencies]
+proconio = "0.4.3"
+
+[profile.release]
+lto = true
+panic = 'abort'
diff --git a/atcoder/beginner_contests/abc047/src/bin/a.rs b/atcoder/beginner_contests/abc047/src/bin/a.rs
new file mode 100644
index 0000000..d0ce2af
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/src/bin/a.rs
@@ -0,0 +1,15 @@
+use proconio::input;
+
+fn main() {
+    input!{
+        a: u32,
+        b: u32,
+        c: u32,
+    };
+
+    if a + b == c || a + c == b || a == b + c {
+        println!("Yes");
+    } else {
+        println!("No");
+    }
+}
diff --git a/atcoder/beginner_contests/abc047/src/bin/b.rs b/atcoder/beginner_contests/abc047/src/bin/b.rs
new file mode 100644
index 0000000..dcb5014
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/src/bin/b.rs
@@ -0,0 +1,17 @@
+use proconio::input;
+use std::cmp::max;
+
+fn main() {
+    input!{
+        h: u32,
+        w: u32,
+        n: u32,
+        lines: [(u32, u32, u32); n],
+    };
+
+    let mut corners = ((0, 0), (w, h));
+
+    let result = max(0,(corners.1.0 - corners.0.0) * (corners.1.1 - corners.0.1));
+
+    println!("{}", {result});
+}
diff --git a/atcoder/beginner_contests/abc047/src/bin/c.rs b/atcoder/beginner_contests/abc047/src/bin/c.rs
new file mode 100644
index 0000000..f329649
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/src/bin/c.rs
@@ -0,0 +1,5 @@
+use proconio::input;
+
+fn main() {
+    todo!();
+}
diff --git a/atcoder/beginner_contests/abc047/src/bin/d.rs b/atcoder/beginner_contests/abc047/src/bin/d.rs
new file mode 100644
index 0000000..f329649
--- /dev/null
+++ b/atcoder/beginner_contests/abc047/src/bin/d.rs
@@ -0,0 +1,5 @@
+use proconio::input;
+
+fn main() {
+    todo!();
+}