結果
問題 | No.1338 Giant Class |
ユーザー |
![]() |
提出日時 | 2021-01-15 22:23:16 |
言語 | Rust (1.83.0 + proconio) |
結果 |
AC
|
実行時間 | 186 ms / 2,000 ms |
コード長 | 5,107 bytes |
コンパイル時間 | 14,301 ms |
コンパイル使用メモリ | 401,924 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-11-26 16:05:46 |
合計ジャッジ時間 | 18,139 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 21 |
コンパイルメッセージ
warning: unnecessary parentheses around type --> src/main.rs:43:15 | 43 | fn readi() -> (i64) { | ^ ^ | = note: `#[warn(unused_parens)]` on by default help: remove these parentheses | 43 - fn readi() -> (i64) { 43 + fn readi() -> i64 { | warning: unused variable: `i` --> src/main.rs:169:9 | 169 | for i in 0..q { | ^ help: if this is intentional, prefix it with an underscore: `_i` | = note: `#[warn(unused_variables)]` on by default
ソースコード
// -*- coding:utf-8-unix -*-#![allow(dead_code)]#![allow(unused_imports)]use std::collections::*;use std::convert::*;use std::convert::{From, Into};use std::fmt::Debug;use std::fs::File;use std::io::prelude::*;use std::io::*;use std::marker::Copy;use std::mem::*;use std::ops::Bound::*;use std::ops::{Add, Mul, Neg, Sub};use std::str;use std::vec;use std::{cmp, process::Output};use std::{cmp::Ordering, env::consts::DLL_PREFIX};use std::{cmp::Ordering::*, f32::consts::PI};// const INF: i64 = 1223372036854775807;const INF: i64 = 2147483647;const MEM_SIZE: usize = 202020;const MOD: i64 = 1000000007;// const MOD: i64 = 998244353;use std::cmp::*;use std::collections::*;use std::io::stdin;use std::io::stdout;use std::io::Write;use btree_map::{Keys, Values};// use str::Chars;#[allow(dead_code)]fn read<T: std::str::FromStr>() -> T {let mut s = String::new();std::io::stdin().read_line(&mut s).ok();s.trim().parse().ok().unwrap()}#[allow(dead_code)]fn readi() -> (i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();iter.next().unwrap().parse::<i64>().unwrap()}#[allow(dead_code)]fn read_vec<T: std::str::FromStr>() -> Vec<T> {read::<String>().split_whitespace().map(|e| e.parse().ok().unwrap()).collect()}#[allow(dead_code)]fn read_vec2<T: std::str::FromStr>(n: u32) -> Vec<Vec<T>> {(0..n).map(|_| read_vec()).collect()}#[allow(dead_code)]fn readii() -> (i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}fn readff() -> (f64, f64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<f64>().unwrap(),iter.next().unwrap().parse::<f64>().unwrap(),)}#[allow(dead_code)]fn readiii() -> (i64, i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}#[allow(dead_code)]fn readuu() -> (usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}fn readcc() -> (char, char) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<char>().unwrap(),iter.next().unwrap().parse::<char>().unwrap(),)}#[allow(dead_code)]fn readuuu() -> (usize, usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}#[allow(dead_code)]fn readuuuu() -> (usize, usize, usize, usize) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<usize>().unwrap(),)}fn readiiii() -> (i64, i64, i64, i64) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),iter.next().unwrap().parse::<i64>().unwrap(),)}fn readin() -> (usize, char) {let mut str = String::new();let _ = stdin().read_line(&mut str).unwrap();let mut iter = str.split_whitespace();(iter.next().unwrap().parse::<usize>().unwrap(),iter.next().unwrap().parse::<char>().unwrap(),)}fn solve() {// let (mut a, mut b, mut c) = readuuu();// a += 100;let (h, w, q) = readuuu();// let mut x = 0 as usize;let mut bt = BTreeMap::new();let mut res = h * w;for i in 0..q {let (mut hh, mut ww) = readuu();hh -= 1;ww -= 1;let mut last = h;if bt.contains_key(&ww) {last = *bt.get(&ww).unwrap();// let mut x = bt.get(&(ww));}res -= last - min(last, hh);bt.insert(ww, min(last, hh));println!("{:?}", res);}return;}fn main() {solve()}