From 201bfded8492a45fc6183f3b3ff6036411622f1e Mon Sep 17 00:00:00 2001
From: bouzuya <m@bouzuya.net>
Date: Sat, 26 Dec 2020 22:29:26 +0900
Subject: [PATCH] code-formula-2014-final

---
 code-formula-2014-final/Cargo.lock     | 77 ++++++++++++++++++++++++++
 code-formula-2014-final/Cargo.toml     | 14 +++++
 code-formula-2014-final/rust-toolchain |  1 +
 code-formula-2014-final/src/bin/a.rs   | 10 ++++
 code-formula-2014-final/src/bin/b.rs   |  9 +++
 code-formula-2014-final/src/bin/c.rs   | 63 +++++++++++++++++++++
 code-formula-2014-final/src/bin/d.rs   | 11 ++++
 code-formula-2014-final/src/bin/e.rs   | 11 ++++
 code-formula-2014-final/src/bin/f.rs   | 11 ++++
 code-formula-2014-final/src/bin/g.rs   | 11 ++++
 code-formula-2014-final/src/bin/h.rs   | 11 ++++
 11 files changed, 229 insertions(+)
 create mode 100644 code-formula-2014-final/Cargo.lock
 create mode 100644 code-formula-2014-final/Cargo.toml
 create mode 100644 code-formula-2014-final/rust-toolchain
 create mode 100644 code-formula-2014-final/src/bin/a.rs
 create mode 100644 code-formula-2014-final/src/bin/b.rs
 create mode 100644 code-formula-2014-final/src/bin/c.rs
 create mode 100644 code-formula-2014-final/src/bin/d.rs
 create mode 100644 code-formula-2014-final/src/bin/e.rs
 create mode 100644 code-formula-2014-final/src/bin/f.rs
 create mode 100644 code-formula-2014-final/src/bin/g.rs
 create mode 100644 code-formula-2014-final/src/bin/h.rs

diff --git a/code-formula-2014-final/Cargo.lock b/code-formula-2014-final/Cargo.lock
new file mode 100644
index 00000000..5141e1aa
--- /dev/null
+++ b/code-formula-2014-final/Cargo.lock
@@ -0,0 +1,77 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "code-formula-2014-final"
+version = "0.1.0"
+dependencies = [
+ "proconio",
+ "superslice",
+]
+
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "proc-macro2"
+version = "0.4.30"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf3d2011ab5c909338f7887f4fc896d35932e29146c12c8d01da6b22a80ba759"
+dependencies = [
+ "unicode-xid",
+]
+
+[[package]]
+name = "proconio"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bed4f95f88d84bb8efd51dbc080d463e6ca953f05dfade2e24daf19dd861ccd"
+dependencies = [
+ "lazy_static",
+ "proconio-derive",
+]
+
+[[package]]
+name = "proconio-derive"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc2f2111a9562adf5ba291143c434818c908a05636c8a492a0a69ba4720a2c16"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "quote"
+version = "0.6.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "superslice"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab16ced94dbd8a46c82fd81e3ed9a8727dac2977ea869d217bcc4ea1f122e81f"
+
+[[package]]
+name = "syn"
+version = "0.15.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ca4b3b69a77cbe1ffc9e198781b7acb0c7365a883670e8f1c1bc66fba79a5c5"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-xid",
+]
+
+[[package]]
+name = "unicode-xid"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
diff --git a/code-formula-2014-final/Cargo.toml b/code-formula-2014-final/Cargo.toml
new file mode 100644
index 00000000..bdcb5217
--- /dev/null
+++ b/code-formula-2014-final/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "code-formula-2014-final"
+version = "0.1.0"
+authors = ["bouzuya <m@bouzuya.net>"]
+edition = "2018"
+
+# dependencies added to new project
+[dependencies]
+proconio = { version = "=0.3.6", features = ["derive"] }
+superslice = "=1.0.0"
+
+[profile.release]
+lto = true
+panic = 'abort'
diff --git a/code-formula-2014-final/rust-toolchain b/code-formula-2014-final/rust-toolchain
new file mode 100644
index 00000000..1933dfa1
--- /dev/null
+++ b/code-formula-2014-final/rust-toolchain
@@ -0,0 +1 @@
+1.42.0
\ No newline at end of file
diff --git a/code-formula-2014-final/src/bin/a.rs b/code-formula-2014-final/src/bin/a.rs
new file mode 100644
index 00000000..92247c92
--- /dev/null
+++ b/code-formula-2014-final/src/bin/a.rs
@@ -0,0 +1,10 @@
+use proconio::input;
+
+fn main() {
+    input! {
+        a: i64,
+        b: i64,
+    };
+    let ans = a * b;
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/b.rs b/code-formula-2014-final/src/bin/b.rs
new file mode 100644
index 00000000..cafa3814
--- /dev/null
+++ b/code-formula-2014-final/src/bin/b.rs
@@ -0,0 +1,9 @@
+use proconio::input;
+
+fn main() {
+    input! {
+        n: usize,
+    };
+    let ans = n / 2 + if n % 2 == 0 { 0 } else { 3 };
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/c.rs b/code-formula-2014-final/src/bin/c.rs
new file mode 100644
index 00000000..6a9c2f60
--- /dev/null
+++ b/code-formula-2014-final/src/bin/c.rs
@@ -0,0 +1,63 @@
+use std::collections::BTreeSet;
+
+fn read<T: std::str::FromStr>(
+    stdin_lock: &mut std::io::StdinLock,
+    buf: &mut Vec<u8>,
+    delimiter: u8,
+) -> T {
+    buf.clear();
+    let _ = std::io::BufRead::read_until(stdin_lock, delimiter, buf).unwrap();
+    let s = unsafe { std::str::from_utf8_unchecked(&buf) };
+    s.parse().unwrap_or_else(|_| panic!("read"))
+}
+
+fn main() {
+    let stdin = std::io::stdin();
+    let mut stdin_lock = stdin.lock();
+    let mut buf: Vec<u8> = Vec::new();
+
+    let s: String = read(&mut stdin_lock, &mut buf, b'\n');
+    let s = s.trim_end().chars().collect::<Vec<char>>();
+
+    let mut set = BTreeSet::new();
+    let mut in_name = false;
+    let mut name = vec![];
+    for c in s.iter() {
+        match c {
+            '@' => {
+                if in_name {
+                    if !name.is_empty() {
+                        set.insert(name.into_iter().collect::<String>());
+                        name = vec![];
+                    }
+                }
+                in_name = true;
+            }
+            ' ' => {
+                if in_name {
+                    in_name = false;
+                    if !name.is_empty() {
+                        set.insert(name.into_iter().collect::<String>());
+                        name = vec![];
+                    }
+                }
+            }
+            'a'..='z' => {
+                if in_name {
+                    name.push(c);
+                }
+            }
+            _ => {
+                unreachable!();
+            }
+        }
+    }
+    if in_name {
+        if !name.is_empty() {
+            set.insert(name.into_iter().collect::<String>());
+        }
+    }
+    for s in set {
+        println!("{}", s);
+    }
+}
diff --git a/code-formula-2014-final/src/bin/d.rs b/code-formula-2014-final/src/bin/d.rs
new file mode 100644
index 00000000..101ebb15
--- /dev/null
+++ b/code-formula-2014-final/src/bin/d.rs
@@ -0,0 +1,11 @@
+use proconio::input;
+use proconio::marker::Usize1;
+
+fn main() {
+    input! {
+        n: usize,
+        a: [Usize1; n],
+    };
+    let ans = n - a.len();
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/e.rs b/code-formula-2014-final/src/bin/e.rs
new file mode 100644
index 00000000..101ebb15
--- /dev/null
+++ b/code-formula-2014-final/src/bin/e.rs
@@ -0,0 +1,11 @@
+use proconio::input;
+use proconio::marker::Usize1;
+
+fn main() {
+    input! {
+        n: usize,
+        a: [Usize1; n],
+    };
+    let ans = n - a.len();
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/f.rs b/code-formula-2014-final/src/bin/f.rs
new file mode 100644
index 00000000..101ebb15
--- /dev/null
+++ b/code-formula-2014-final/src/bin/f.rs
@@ -0,0 +1,11 @@
+use proconio::input;
+use proconio::marker::Usize1;
+
+fn main() {
+    input! {
+        n: usize,
+        a: [Usize1; n],
+    };
+    let ans = n - a.len();
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/g.rs b/code-formula-2014-final/src/bin/g.rs
new file mode 100644
index 00000000..101ebb15
--- /dev/null
+++ b/code-formula-2014-final/src/bin/g.rs
@@ -0,0 +1,11 @@
+use proconio::input;
+use proconio::marker::Usize1;
+
+fn main() {
+    input! {
+        n: usize,
+        a: [Usize1; n],
+    };
+    let ans = n - a.len();
+    println!("{}", ans);
+}
diff --git a/code-formula-2014-final/src/bin/h.rs b/code-formula-2014-final/src/bin/h.rs
new file mode 100644
index 00000000..101ebb15
--- /dev/null
+++ b/code-formula-2014-final/src/bin/h.rs
@@ -0,0 +1,11 @@
+use proconio::input;
+use proconio::marker::Usize1;
+
+fn main() {
+    input! {
+        n: usize,
+        a: [Usize1; n],
+    };
+    let ans = n - a.len();
+    println!("{}", ans);
+}