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Add atcoder/abc328/a.rs atcoder/abc328/remain.txt atcoder/abc329/a.rs…
… atcoder/abc329/remain.txt atcoder/abc346/a.rs atcoder/abc346/b.rs atcoder/abc346/c.rs atcoder/abc346/remain.txt
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use std::io::Read; | ||
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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; | ||
} | ||
} | ||
} | ||
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fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() } | ||
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fn main() { | ||
let n: i32 = get(); | ||
let x: i32 = get(); | ||
let mut ans = 0; | ||
for _ in 0..n { | ||
let s: i32 = get(); | ||
if s <= x { | ||
ans += s; | ||
} | ||
} | ||
println!("{}", ans); | ||
} |
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f | ||
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fn getline() -> String { | ||
let mut ret = String::new(); | ||
std::io::stdin().read_line(&mut ret).ok().unwrap(); | ||
ret | ||
} | ||
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fn main() { | ||
for c in getline().chars() { | ||
print!("{} ", c); | ||
} | ||
} |
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b | ||
c | ||
d | ||
e | ||
f | ||
g |
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use std::io::{Write, BufWriter}; | ||
// 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)*} | ||
}; | ||
} | ||
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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)*} | ||
}; | ||
} | ||
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macro_rules! read_value { | ||
($next:expr, [ $t:tt ; $len:expr ]) => { | ||
(0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() | ||
}; | ||
($next:expr, $t:ty) => ($next().parse::<$t>().expect("Parse error")); | ||
} | ||
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fn main() { | ||
let out = std::io::stdout(); | ||
let mut out = BufWriter::new(out.lock()); | ||
macro_rules! puts {($($format:tt)*) => (let _ = write!(out,$($format)*););} | ||
macro_rules! putvec { | ||
($v:expr) => { | ||
for i in 0..$v.len() { | ||
puts!("{}{}", $v[i], if i + 1 == $v.len() {"\n"} else {" "}); | ||
} | ||
} | ||
} | ||
input! { | ||
n: usize, | ||
a: [i32; n], | ||
} | ||
let mut b = vec![0; n - 1]; | ||
for i in 0..n - 1 { | ||
b[i] = a[i + 1] * a[i]; | ||
} | ||
putvec!(b); | ||
} |
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use std::io::Read; | ||
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fn get_word() -> String { | ||
let stdin = std::io::stdin(); | ||
let mut stdin=stdin.lock(); | ||
let mut u8b: [u8; 1] = [0]; | ||
loop { | ||
let mut buf: Vec<u8> = Vec::with_capacity(16); | ||
loop { | ||
let res = stdin.read(&mut u8b); | ||
if res.unwrap_or(0) == 0 || u8b[0] <= b' ' { | ||
break; | ||
} else { | ||
buf.push(u8b[0]); | ||
} | ||
} | ||
if buf.len() >= 1 { | ||
let ret = String::from_utf8(buf).unwrap(); | ||
return ret; | ||
} | ||
} | ||
} | ||
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fn get<T: std::str::FromStr>() -> T { get_word().parse().ok().unwrap() } | ||
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fn main() { | ||
let w: i32 = get(); | ||
let b: i32 = get(); | ||
let c = b"wbwbwwbwbwbw"; | ||
for i in 0..12 { | ||
let mut ww = 0; | ||
for j in 0..w + b { | ||
if c[(j + i) as usize % 12] == b'w' { | ||
ww += 1; | ||
} | ||
} | ||
if ww == w { | ||
println!("Yes"); | ||
return; | ||
} | ||
} | ||
println!("No"); | ||
} |
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// https://qiita.com/tanakh/items/0ba42c7ca36cd29d0ac8 | ||
macro_rules! input { | ||
($($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)*} | ||
}; | ||
} | ||
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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)*} | ||
}; | ||
} | ||
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macro_rules! read_value { | ||
($next:expr, [ $t:tt ; $len:expr ]) => { | ||
(0..$len).map(|_| read_value!($next, $t)).collect::<Vec<_>>() | ||
}; | ||
($next:expr, $t:ty) => ($next().parse::<$t>().expect("Parse error")); | ||
} | ||
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fn main() { | ||
input! { | ||
n: usize, k: i64, | ||
a: [i64; n], | ||
} | ||
let mut hs = std::collections::HashSet::new(); | ||
for a in a { | ||
if a <= k { | ||
hs.insert(a); | ||
} | ||
} | ||
let sum = hs.iter().sum::<i64>(); | ||
println!("{}", k * (k + 1) / 2 - sum); | ||
} |
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