Submission #74786696

---

Source Code Expand

use proconio::input;
use itertools::{Itertools,sorted};
use core::num;
use std::collections::{HashMap, HashSet, BTreeSet, BTreeMap};
use std::cmp::min;
use std::io::{self, BufRead};
use std::vec;
use std::cmp::max;
use std::cmp::Reverse;




fn main() {
 input! {
    n: usize,
 };
 let mut set = HashSet::new();
 let mut res = true;
 let arr1 = ['H', 'D', 'C', 'S'];
 let arr2 = ['A' , '2' , '3' , '4' , '5' , '6' , '7' , '8' , '9' , 'T' , 'J' , 'Q' , 'K'];
 for i in 0..n {
    input!{
        mut s: String,
    };
    if set.contains(&s) {
        res = false;
        break;
    }
    set.insert(s.clone());
     let _s: Vec<char> = s.chars().collect();
    if !arr1.contains(&_s[0]) {
        res = false;
        break;
    }

    if !arr2.contains(&_s[1]) {
        res = false;
        break;
    }

 }
 if res {
    println!("Yes");
 } else {
    println!("No");
 }
    
}

Submission Info

Compile Error

warning: unused import: `sorted`
 --> src/main.rs:2:27
  |
2 | use itertools::{Itertools,sorted};
  |                           ^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: unused import: `core::num`
 --> src/main.rs:3:5
  |
3 | use core::num;
  |     ^^^^^^^^^

warning: unused imports: `BTreeMap`, `BTreeSet`, and `HashMap`
 --> src/main.rs:4:24
  |
4 | use std::collections::{HashMap, HashSet, BTreeSet, BTreeMap};
  |                        ^^^^^^^           ^^^^^^^^  ^^^^^^^^

warning: unused import: `std::cmp::min`
 --> src/main.rs:5:5
  |
5 | use std::cmp::min;
  |     ^^^^^^^^^^^^^

warning: unused imports: `BufRead` and `self`
 --> src/main.rs:6:15
  |
6 | use std::io::{self, BufRead};
  |               ^^^^  ^^^^^^^

warning: unused import: `std::vec`
 --> src/main.rs:7:5
  |
7 | use std::vec;
  |     ^^^^^^^^

warning: unused import: `std::cmp::max`
 --> src/main.rs:8:5
  |
8 | use std::cmp::max;
  |     ^^^^^^^^^^^^^

warning: unused import: `std::cmp::Reverse`
 --> src/main.rs:9:5
  |
9 | use std::cmp::Reverse;
  |     ^^^^^^^^^^^^^^^^^

warning: unused import: `Itertools`
 --> src/main.rs:2:17
  |
2 | use itertools::{Itertools,sorted};
  |                 ^^^^^^^^^

warning: unused variable: `i`
  --> src/main.rs:22:6
   |
22 |  for i in 0..n {
   |      ^ help: if this is intentional, prefix it with an underscore: `_i`
   |
   = note: `#[warn(unused_variables)]` on by default

Judge Result