結果

問題 No.2515 Similar Triangles
ユーザー yassu0320yassu0320
提出日時 2023-11-08 19:16:36
言語 Nim
(2.0.2)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 4,804 bytes
コンパイル時間 4,474 ms
コンパイル使用メモリ 73,132 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-09-25 23:52:07
合計ジャッジ時間 3,660 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge4
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 1 ms
5,248 KB
testcase_01 AC 1 ms
5,376 KB
testcase_02 AC 2 ms
5,376 KB
testcase_03 AC 1 ms
5,376 KB
testcase_04 AC 2 ms
5,376 KB
testcase_05 AC 1 ms
5,376 KB
testcase_06 AC 1 ms
5,376 KB
testcase_07 AC 1 ms
5,376 KB
testcase_08 AC 1 ms
5,376 KB
testcase_09 AC 1 ms
5,376 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

import algorithm
import deques
import options
import sequtils
import sets
import std/heapqueue
import std/math
import std/tables
import strformat
import strutils

#{.checks: off.}
{.warning[UnusedImport]: off.}
{.hint[XDeclaredButNotUsed]: off.}

const letter: string = "abcdefghijklmnopqrstuvwxyz"
const Letter: string = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
const MAX_INT: int = high(int)
const MIN_INT: int = low(int)
const MOD998244353 = 998_244_353
const MOD1000000007 = 1_000_000_007
const DXDY4: seq[tuple[x, y: int]] = @[(0, 1), (1, 0), (0, -1), (-1, 0)]
const DXDY8: seq[tuple[x, y: int]] = @[(0, 1), (1, 0), (0, -1), (-1, 0), (1, 1), (1, -1), (-1, -1), (-1, 1)]

proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc getchar(): char {.header: "<stdio.h>", varargs.}
proc nextInt(): int = scanf("%lld", addr result)
proc nextInts(n: int): seq[int] =
    var res = newSeq[int](n)
    for i in 0..<n:
        res[i] = nextInt()
    return res
proc nextInts(h, w: int): seq[seq[int]] =
    result = newSeqWith(h, newSeq[int](w))
    for y in 0..<h:
        for x in 0..<w:
            result[y][x] = nextInt()

proc nextInt64(): int64 = scanf("%lld", addr result)
proc nextUInt64(): uint64 = scanf("%lld", addr result)
proc nextFloat(): float = scanf("%lf", addr result)
proc nextFloats(n: int): seq[float] =
    var res = newSeq[float](n)
    for i in 0..<n:
        res[i] = nextFloat()
    return res
proc nextChar(): char =
    while true:
        var c = getchar()
        if int(c) > int(' '):
            return c
proc nextString(): string =
    var get = false
    result = ""
    while true:
        var c = getchar()
        if int(c) > int(' '):
            get = true
            result.add(c)
        else:
            if get: break
            get = false
proc nextStrings(n: int): seq[string] =
    for _ in 0..<n:
        result.add(nextString())

iterator range(start, stop, step: int): int =
    # instead of countup or countdown
    assert step != 0
    if step > 0:
        var i = start
        while i <= stop:
            yield i
            i+=step
    else:
        var i = start
        while i >= stop:
            yield i
            i+=step

func `+`(a, b: bool): bool = a or b
func `*`(a, b: bool): bool = a and b
func `+`(a: var bool, b: bool): bool = a = a or b
func `*`(a: var bool, b: bool): bool = a = a and b
func `|`(a, b: bool): bool = a or b
proc `|=`(a: var bool, b: bool) =
    a = a or b
func `|`(c1, c2: int): int = c1 or c2

func `&`(a, b: bool): bool = a and b
proc `&=`(a: var bool, b: bool) =
    a = a and b
func `&`(c1, c2: int): int = c1 and c2

func `//`(a, b: int): int = a div b

proc `//=`(a: var int, b: int) =
    a = a div b

func `%`(a: int, b: Positive): int =
    result = a mod b
    if result < 0:
        result += b

proc `%=`(a: var int, b: int) =
    a = a mod b

func `<<`(a: int, s: int): int = a shl s
func `>>`(a: int, s: int): int = a shr s
proc `>>=`(a: var int, b: int) =
    a = a shr b
proc `[]`(n, i: Natural): int = (n >> i) & 1

func ceil[T: SomeInteger](b, a: T): T = (a+b-1) div a
func all(a: openArray[bool]): bool =
    result = true
    for x in a:
        result &= x

func any(a: openArray[bool]): bool =
    result = false
    for x in a:
        result |= x

# Z/mo Z上のaの逆元
func inv(a, mo: int): int =
    var r = (mo, a)
    var x = (0, 1)
    while r[1] != 0:
        x = (x[1], (x[0] - (r[0] div r[1]) * x[1]) % mo)
        r = (r[1], r[0] % r[1])

    if r[0] == 1:
        return x[0]
    else:
        return -1

func bitLength(n: Natural): int =
    result = 0
    var num = abs(n)
    while num > 0:
        result += 1
        num = num shr 1

proc chmax[T](a: var T, vars: varargs[T]): bool {.discardable.} =
    let target = max(vars)
    if a < target:
        a = target
        return true
    else:
        return false

proc chmin[T](a: var T, vars: varargs[T]): bool {.discardable.} =
    let target = min(vars)
    if a > target:
        a = target
        return true
    else:
        return false

template present(a: typed): bool = a.len != 0
template empty(a: typed): bool = a.len == 0

template rep(idx: untyped, n: SomeOrdinal, act: untyped): untyped =
    for idx in 0 ..< n:
        act

template loop(body: untyped): untyped =
    while true:
        body

func Yn(cond: bool, yes: string = "Yes", no: string = "No"): string =
    if cond:
        yes
    else:
        no

func `<`[T](u, v: openArray[T]): bool =
    assert u.len == v.len
    for j in 0..<u.len:
        if u[j] != v[j]:
            return u[j]-v[j] < 0

    return true

template pass() = discard
template pass(x: typed) = discard x
template cont() = continue
template ret() = return

# start coding
let
    X1 = nextInt()
    Y1 = nextInt()
    X2 = nextInt()
    Y2 = nextInt()

echo Yn(Y1 == Y2)
0