Solve A in arc073

Author: k-yomo

atcoder/rust/arc073/Cargo.lock

@@ -0,0 +1,70 @@
+[package]
+name = "arc073"
+version = "0.1.0"
+authors = ["k-yomo <kanji.yy@gmail.com>"]
+edition = "2018"
+
+[package.metadata.cargo-compete]
+config = "../compete.toml"
+
+[package.metadata.cargo-compete.bin]
+c = { name = "arc073-c", problem = { platform = "atcoder", contest = "arc073", index = "C", url = "https://atcoder.jp/contests/arc073/tasks/arc073_a" } }
+d = { name = "arc073-d", problem = { platform = "atcoder", contest = "arc073", index = "D", url = "https://atcoder.jp/contests/arc073/tasks/arc073_b" } }
+e = { name = "arc073-e", problem = { platform = "atcoder", contest = "arc073", index = "E", url = "https://atcoder.jp/contests/arc073/tasks/arc073_c" } }
+f = { name = "arc073-f", problem = { platform = "atcoder", contest = "arc073", index = "F", url = "https://atcoder.jp/contests/arc073/tasks/arc073_d" } }
+
+[[bin]]
+name = "arc073-c"
+path = "src/bin/c.rs"
+
+[[bin]]
+name = "arc073-d"
+path = "src/bin/d.rs"
+
+[[bin]]
+name = "arc073-e"
+path = "src/bin/e.rs"
+
+[[bin]]
+name = "arc073-f"
+path = "src/bin/f.rs"
+[dependencies]
+num = "=0.2.1"
+num-bigint = "=0.2.6"
+num-complex = "=0.2.4"
+num-integer = "=0.1.42"
+num-iter = "=0.1.40"
+num-rational = "=0.2.4"
+num-traits = "=0.2.11"
+num-derive = "=0.3.0"
+ndarray = "=0.13.0"
+nalgebra = "=0.20.0"
+alga = "=0.9.3"
+libm = "=0.2.1"
+rand = { version = "=0.7.3", features = ["small_rng"] }
+getrandom = "=0.1.14"
+rand_chacha = "=0.2.2"
+rand_core = "=0.5.1"
+rand_hc = "=0.2.0"
+rand_pcg = "=0.2.1"
+rand_distr = "=0.2.2"
+petgraph = "=0.5.0"
+indexmap = "=1.3.2"
+regex = "=1.3.6"
+lazy_static = "=1.4.0"
+ordered-float = "=1.0.2"
+ascii = "=1.0.0"
+permutohedron = "=0.2.4"
+superslice = "=1.0.0"
+itertools = "=0.9.0"
+itertools-num = "=0.1.3"
+maplit = "=1.0.2"
+either = "=1.5.3"
+im-rc = "=14.3.0"
+fixedbitset = "=0.2.0"
+bitset-fixed = "=0.1.0"
+proconio = { version = "=0.3.6", features = ["derive"] }
+text_io = "=0.1.8"
+whiteread = "=0.5.0"
+rustc-hash = "=1.1.0"
+smallvec = "=1.2.0"

atcoder/rust/arc073/Cargo.toml

@@ -0,0 +1,29 @@
+#![allow(unused_imports)]
+
+use std::cmp::*;
+use std::collections::*;
+use std::io::Write;
+use std::ops::Bound::*;
+
+use itertools::*;
+use itertools::__std_iter::once;
+use itertools_num::ItertoolsNum;
+use proconio::*;
+use proconio::marker::*;
+use superslice::*;
+
+fn main() {
+    input! {
+        n: usize, T: u128,
+        t: [u128; n],
+    }
+
+    let mut cur_time = t[0] + T;
+    let mut total = T;
+    for &i in t[1..].iter() {
+        total += if cur_time >= i { (T - (cur_time - i)) } else { T };
+        cur_time = i + T;
+    }
+
+    println!("{}", total)
+}

atcoder/rust/arc073/src/bin/c.rs

@@ -0,0 +1,19 @@
+#![allow(unused_imports)]
+
+use std::cmp::*;
+use std::collections::*;
+use std::io::Write;
+use std::ops::Bound::*;
+
+use itertools::*;
+use itertools::__std_iter::once;
+use itertools_num::ItertoolsNum;
+use proconio::*;
+use proconio::marker::*;
+use superslice::*;
+
+fn main() {
+    input! {
+
+    }
+}

atcoder/rust/arc073/src/bin/d.rs

@@ -0,0 +1,19 @@
+#![allow(unused_imports)]
+
+use std::cmp::*;
+use std::collections::*;
+use std::io::Write;
+use std::ops::Bound::*;
+
+use itertools::*;
+use itertools::__std_iter::once;
+use itertools_num::ItertoolsNum;
+use proconio::*;
+use proconio::marker::*;
+use superslice::*;
+
+fn main() {
+    input! {
+
+    }
+}

atcoder/rust/arc073/src/bin/e.rs

@@ -0,0 +1,19 @@
+#![allow(unused_imports)]
+
+use std::cmp::*;
+use std::collections::*;
+use std::io::Write;
+use std::ops::Bound::*;
+
+use itertools::*;
+use itertools::__std_iter::once;
+use itertools_num::ItertoolsNum;
+use proconio::*;
+use proconio::marker::*;
+use superslice::*;
+
+fn main() {
+    input! {
+
+    }
+}

atcoder/rust/arc073/src/bin/f.rs

@@ -0,0 +1,38 @@
+---
+type: Batch
+timelimit: 2s
+match: Lines
+
+cases:
+  - name: sample1
+    in: |
+      2 4
+      0 3
+    out: |
+      7
+  - name: sample2
+    in: |
+      2 4
+      0 5
+    out: |
+      8
+  - name: sample3
+    in: |
+      4 1000000000
+      0 1000 1000000 1000000000
+    out: |
+      2000000000
+  - name: sample4
+    in: |
+      1 1
+      0
+    out: |
+      1
+  - name: sample5
+    in: |
+      9 10
+      0 3 5 7 100 110 200 300 311
+    out: |
+      67
+
+extend: []

atcoder/rust/arc073/testcases/c.yml

@@ -0,0 +1,44 @@
+---
+type: Batch
+timelimit: 2s
+match: Lines
+
+cases:
+  - name: sample1
+    in: |
+      4 6
+      2 1
+      3 4
+      4 10
+      3 4
+    out: |
+      11
+  - name: sample2
+    in: |
+      4 6
+      2 1
+      3 7
+      4 10
+      3 6
+    out: |
+      13
+  - name: sample3
+    in: |
+      4 10
+      1 100
+      1 100
+      1 100
+      1 100
+    out: |
+      400
+  - name: sample4
+    in: |
+      4 1
+      10 100
+      10 100
+      10 100
+      10 100
+    out: |
+      0
+
+extend: []

atcoder/rust/arc073/testcases/d.yml

@@ -0,0 +1,31 @@
+---
+type: Batch
+timelimit: 2s
+match: Lines
+
+cases:
+  - name: sample1
+    in: |
+      3
+      1 2
+      3 4
+      5 6
+    out: |
+      15
+  - name: sample2
+    in: |
+      3
+      1010 10
+      1000 1
+      20 1020
+    out: |
+      380
+  - name: sample3
+    in: |
+      2
+      1 1
+      1000000000 1000000000
+    out: |
+      999999998000000001
+
+extend: []

atcoder/rust/arc073/testcases/e.yml

@@ -0,0 +1,32 @@
+---
+type: Batch
+timelimit: 2s
+match: Lines
+
+cases:
+  - name: sample1
+    in: |
+      8 3 1 8
+      3 5 1
+    out: |
+      7
+  - name: sample2
+    in: |
+      9 2 1 9
+      5 1
+    out: |
+      4
+  - name: sample3
+    in: |
+      9 2 1 9
+      5 9
+    out: |
+      4
+  - name: sample4
+    in: |
+      11 16 8 1
+      1 1 5 1 11 4 5 2 5 3 3 3 5 5 6 7
+    out: |
+      21
+
+extend: []