Add atcoder/abc303/a.rs atcoder/abc303/b.rs atcoder/abc303/remain.txt…

… atcoder/abc308/a.rs atcoder/abc308/b.rs atcoder/abc308/c.rs atcoder/abc308/remain.txt atcoder/abc331/a.rs atcoder/abc331/b.rs atcoder/abc331/remain.txt

atcoder/abc303/a.rs

@@ -0,0 +1,25 @@
+fn getline() -> String {
+    let mut ret = String::new();
+    std::io::stdin().read_line(&mut ret).ok().unwrap();
+    ret
+}
+
+fn main() {
+    getline();
+    let s = getline();
+    let t = getline();
+    let f = |x| if x == 'l' {
+        '1'
+    } else if x == 'o' {
+        '0'
+    } else {
+        x
+    };
+    for (s, t) in s.chars().zip(t.chars()) {
+        if f(s) != f(t) {
+            println!("No");
+            return;
+        }
+    }
+    println!("Yes");
+}

atcoder/abc303/b.rs

@@ -0,0 +1,54 @@
+// https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8
+macro_rules! input {
+    ($($r:tt)*) => {
+        let stdin = std::io::stdin();
+        let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock()));
+        let mut next = move || -> String{
+            bytes.by_ref().map(|r|r.unwrap() as char)
+                .skip_while(|c|c.is_whitespace())
+                .take_while(|c|!c.is_whitespace())
+                .collect()
+        };
+        input_inner!{next, $($r)*}
+    };
+}
+
+macro_rules! input_inner {
+    ($next:expr) => {};
+    ($next:expr,) => {};
+    ($next:expr, $var:ident : $t:tt $($r:tt)*) => {
+        let $var = read_value!($next, $t);
+        input_inner!{$next $($r)*}
+    };
+}
+
+macro_rules! read_value {
+    ($next:expr, [ $t:tt ; $len:expr ]) => {
+        (0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>()
+    };
+    ($next:expr, usize1) => (read_value!($next, usize) - 1);
+    ($next:expr, $t:ty) => ($next().parse::<$t>().expect("Parse error"));
+}
+
+fn main() {
+    input! {
+        n: usize, m: usize,
+        a: [[usize1; n]; m],
+    }
+    let mut nei = vec![vec![false; n]; n];
+    for a in a {
+        for i in 0..n - 1 {
+            nei[a[i]][a[i + 1]] = true;
+            nei[a[i + 1]][a[i]] = true;
+        }
+    }
+    let mut ans = 0;
+    for i in 0..n {
+        for j in 0..i {
+            if !nei[i][j] {
+                ans += 1;
+            }
+        }
+    }
+    println!("{}", ans);
+}

atcoder/abc303/remain.txt

@@ -0,0 +1,6 @@
+c
+d
+e
+f
+g
+ex

atcoder/abc308/a.rs

@@ -0,0 +1,36 @@
+use std::io::Read;
+
+fn get_word() -> String {
+    let stdin = std::io::stdin();
+    let mut stdin=stdin.lock();
+    let mut u8b: [u8; 1] = [0];
+    loop {
+        let mut buf: Vec<u8> = Vec::with_capacity(16);
+        loop {
+            let res = stdin.read(&mut u8b);
+            if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
+                break;
+            } else {
+                buf.push(u8b[0]);
+            }
+        }
+        if buf.len() >= 1 {
+            let ret = String::from_utf8(buf).unwrap();
+            return ret;
+        }
+    }
+}
+
+fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() }
+
+fn main() {
+    let mut s = vec![0; 8];
+    for i in 0..8 {
+        s[i] = get::<i32>();
+    }
+    if s.iter().all(|&s| 100 <= s && s <= 675 && s % 25 == 0) && (0..7).all(|i| s[i] <= s[i + 1]) {
+        println!("Yes");
+    } else {
+        println!("No");
+    }
+}

atcoder/abc308/b.rs

@@ -0,0 +1,57 @@
+use std::io::Read;
+
+fn get_word() -> String {
+    let stdin = std::io::stdin();
+    let mut stdin=stdin.lock();
+    let mut u8b: [u8; 1] = [0];
+    loop {
+        let mut buf: Vec<u8> = Vec::with_capacity(16);
+        loop {
+            let res = stdin.read(&mut u8b);
+            if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
+                break;
+            } else {
+                buf.push(u8b[0]);
+            }
+        }
+        if buf.len() >= 1 {
+            let ret = String::from_utf8(buf).unwrap();
+            return ret;
+        }
+    }
+}
+
+fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() }
+
+fn main() {
+    let n: usize = get();
+    let m: usize = get();
+    let mut c = vec![];
+    for _ in 0..n {
+        c.push(get_word());
+    }
+    let mut d = vec![];
+    for _ in 0..m {
+        d.push(get_word());
+    }
+    let mut p = vec![];
+    for _ in 0..m + 1 {
+        p.push(get::<i32>());
+    }
+    let mut ans = 0;
+    for c in c {
+        let mut idx = m;
+        for i in 0..m {
+            if c == d[i] {
+                idx = i;
+                break;
+            }
+        }
+        if idx == m {
+            ans += p[0];
+        } else {
+            ans += p[idx + 1];
+        }
+    }
+    println!("{}", ans);
+}

atcoder/abc308/c.rs

@@ -0,0 +1,38 @@
+use std::io::Read;
+
+fn get_word() -> String {
+    let stdin = std::io::stdin();
+    let mut stdin=stdin.lock();
+    let mut u8b: [u8; 1] = [0];
+    loop {
+        let mut buf: Vec<u8> = Vec::with_capacity(16);
+        loop {
+            let res = stdin.read(&mut u8b);
+            if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
+                break;
+            } else {
+                buf.push(u8b[0]);
+            }
+        }
+        if buf.len() >= 1 {
+            let ret = String::from_utf8(buf).unwrap();
+            return ret;
+        }
+    }
+}
+
+fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() }
+
+fn main() {
+    let n: usize = get();
+    let mut a = vec![];
+    for i in 0..n {
+        let x: i64 = get();
+        let y: i64 = get();
+        a.push((x, y, i));
+    }
+    a.sort_by(|(ax, ay, ai), (bx, by, bi)| (ay * bx).cmp(&(ax * by)).then(ai.cmp(bi)));
+    for i in 0..n {
+        print!("{} ", a[i].2 + 1);
+    }
+}

atcoder/abc308/remain.txt

@@ -0,0 +1,5 @@
+d
+e
+f
+g
+ex

atcoder/abc331/a.rs

@@ -0,0 +1,42 @@
+use std::io::Read;
+
+fn get_word() -> String {
+    let stdin = std::io::stdin();
+    let mut stdin=stdin.lock();
+    let mut u8b: [u8; 1] = [0];
+    loop {
+        let mut buf: Vec<u8> = Vec::with_capacity(16);
+        loop {
+            let res = stdin.read(&mut u8b);
+            if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
+                break;
+            } else {
+                buf.push(u8b[0]);
+            }
+        }
+        if buf.len() >= 1 {
+            let ret = String::from_utf8(buf).unwrap();
+            return ret;
+        }
+    }
+}
+
+fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() }
+
+fn main() {
+    let mm: i32 = get();
+    let dd: i32 = get();
+    let mut y: i32 = get();
+    let mut m: i32 = get();
+    let mut d: i32 = get();
+    d += 1;
+    if d > dd {
+        d = 1;
+        m += 1;
+    }
+    if m > mm {
+        m = 1;
+        y += 1;
+    }
+    println!("{y} {m} {d}");
+}

atcoder/abc331/b.rs

@@ -0,0 +1,52 @@
+use std::io::Read;
+
+fn get_word() -> String {
+    let stdin = std::io::stdin();
+    let mut stdin=stdin.lock();
+    let mut u8b: [u8; 1] = [0];
+    loop {
+        let mut buf: Vec<u8> = Vec::with_capacity(16);
+        loop {
+            let res = stdin.read(&mut u8b);
+            if res.unwrap_or(0) == 0 || u8b[0] <= b' ' {
+                break;
+            } else {
+                buf.push(u8b[0]);
+            }
+        }
+        if buf.len() >= 1 {
+            let ret = String::from_utf8(buf).unwrap();
+            return ret;
+        }
+    }
+}
+
+fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() }
+
+fn main() {
+    let n: usize = get();
+    let s: i32 = get();
+    let m: i32 = get();
+    let l: i32 = get();
+    let mut ans = vec![0; n + 1];
+    for i in 1..n + 1 {
+        let mut me = ans[i - 1] + s;
+        for j in 1..7 {
+            if i >= j {
+                me = std::cmp::min(me, ans[i - j] + s);
+            }
+        }
+        for j in 1..9 {
+            if i >= j {
+                me = std::cmp::min(me, ans[i - j] + m);
+            }
+        }
+        for j in 1..13 {
+            if i >= j {
+                me = std::cmp::min(me, ans[i - j] + l);
+            }
+        }
+        ans[i] = me;
+    }
+    println!("{}", ans[n]);
+}

atcoder/abc331/remain.txt

@@ -0,0 +1,5 @@
+c
+d
+e
+f
+g