結果
問題 | No.814 ジジ抜き |
ユーザー | te-sh |
提出日時 | 2021-07-10 14:20:26 |
言語 | Crystal (1.11.2) |
結果 |
AC
|
実行時間 | 118 ms / 3,000 ms |
コード長 | 5,306 bytes |
コンパイル時間 | 13,419 ms |
コンパイル使用メモリ | 301,092 KB |
実行使用メモリ | 17,640 KB |
最終ジャッジ日時 | 2024-07-02 02:22:17 |
合計ジャッジ時間 | 17,145 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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 | 2 ms
6,812 KB |
testcase_01 | AC | 2 ms
6,944 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 4 ms
6,944 KB |
testcase_04 | AC | 114 ms
17,640 KB |
testcase_05 | AC | 113 ms
17,420 KB |
testcase_06 | AC | 118 ms
17,064 KB |
testcase_07 | AC | 63 ms
10,112 KB |
testcase_08 | AC | 114 ms
16,644 KB |
testcase_09 | AC | 84 ms
13,156 KB |
testcase_10 | AC | 113 ms
16,640 KB |
testcase_11 | AC | 115 ms
16,700 KB |
testcase_12 | AC | 59 ms
10,280 KB |
testcase_13 | AC | 60 ms
10,112 KB |
testcase_14 | AC | 89 ms
13,928 KB |
testcase_15 | AC | 48 ms
8,320 KB |
testcase_16 | AC | 48 ms
8,412 KB |
testcase_17 | AC | 93 ms
14,132 KB |
testcase_18 | AC | 81 ms
12,484 KB |
testcase_19 | AC | 116 ms
16,872 KB |
testcase_20 | AC | 60 ms
10,672 KB |
testcase_21 | AC | 66 ms
11,032 KB |
testcase_22 | AC | 97 ms
14,440 KB |
testcase_23 | AC | 51 ms
8,916 KB |
testcase_24 | AC | 86 ms
13,180 KB |
testcase_25 | AC | 69 ms
11,284 KB |
コンパイルメッセージ
In Main.cr:274:16 274 | {{a}}.zip({{*b}}) {{block}} ^ Warning: Deprecated use of splat operator. Use `#splat` instead A total of 1 warnings were found.
ソースコード
def solve(io) n = io.get k, l, d = io.get_c(n, Int64, Int64, Int32) r = 0_i64 zip(k, l, d) do |ki, li, di| x1 = ki.even? ? 0_i64 : li & ((1_i64 << di) - 1) x2 = cumulative_xor(li >> di, (li >> di) + (ki - 1)) << di r ^= x1 | x2 end io.put r end def cumulative_xor(n1 : Int64, n2 : Int64) r = cumulative_xor(n2) n1 == 0 ? r : r ^ cumulative_xor(n1-1) end def cumulative_xor(n : Int64) case n % 4 when 0; n when 1; 1_i64 when 2; n + 1 when 3; 0_i64 else; raise "must not happen" end end struct Int def cdiv(b : Int) (self + b - 1) // b end def bit?(i : Int) bit(i) == 1 end def set_bit(i : Int) self | (self.class.new(1) << i) end def reset_bit(i : Int) self & ~(self.class.new(1) << i) end {% if compare_versions(env("CRYSTAL_VERSION") || "0.0.0", "0.34.0") < 0 %} def bit_length : Int32 x = self < 0 ? ~self : self if x.is_a?(Int::Primitive) Int32.new(sizeof(self) * 8 - x.leading_zeros_count) else to_s(2).size end end {% end %} end struct Int32 SQRT_MAX = 46_340_i32 def isqrt m = SQRT_MAX r = (1_i32..SQRT_MAX).bsearch { |i| i**2 > self } r.nil? ? SQRT_MAX : r - 1 end end struct Int64 SQRT_MAX = 3_037_000_499_i64 def isqrt r = (1_i64..SQRT_MAX).bsearch { |i| i**2 > self } r.nil? ? SQRT_MAX : r - 1 end end struct Number {% if compare_versions(env("CRYSTAL_VERSION") || "0.0.0", "1.1.0") < 0 %} def zero? self == 0 end def positive? self > 0 end def negative? self < 0 end {% end %} {% if compare_versions(env("CRYSTAL_VERSION") || "0.0.0", "0.36.0") < 0 %} def self.additive_identity zero end def self.multiplicative_identity new(1) end {% end %} end class Array macro new_md(*args, &block) {% if !block %} {% for arg, i in args[0...-2] %} Array.new({{arg}}) { {% end %} Array.new({{args[-2]}}, {{args[-1]}}) {% for arg in args[0...-2] %} } {% end %} {% else %} {% for arg, i in args %} Array.new({{arg}}) { |_i{{i}}| {% end %} {% for block_arg, i in block.args %} {{block_arg}} = _i{{i}} {% end %} {{block.body}} {% for arg in args %} } {% end %} {% end %} end end class ProconIO def initialize(@ins : IO = STDIN, @outs : IO = STDOUT) @buf = [] of String @index = 0 end def get(k : T.class = Int32) forall T get_v(k) end macro define_get {% for i in (2..9) %} def get( {% for j in (1..i) %} k{{j}}{% if j < i %},{% end %} {% end %} ) { {% for j in (1..i) %} get(k{{j}}){% if j < i %},{% end %} {% end %} } end {% end %} end define_get macro define_getn {% for i in (2..9) %} def get{{i}}(k : T.class = Int32) forall T get( {% for j in (1..i) %} k{% if j < i %}, {% end %} {% end %} ) end {% end %} end define_getn def get_a(n : Int, k : T.class = Int32) forall T Array.new(n) { get_v(k) } end def get_c(n : Int, k : T.class = Int32) forall T get_a(n, k) end macro define_get_c {% for i in (2..9) %} def get_c( n : Int, {% for j in (1..i) %} k{{j}}{% if j < i %},{% end %} {% end %} ) a = Array.new(n) do get( {% for j in (1..i) %} k{{j}}{% if j < i %},{% end %} {% end %} ) end { {% for j in (1..i) %} a.map { |e| e[{{j-1}}] }{% if j < i %},{% end %} {% end %} } end {% end %} end define_get_c macro define_getn_c {% for i in (2..9) %} def get{{i}}_c(n : Int, k : T.class = Int32) forall T get_c( n, {% for j in (1..i) %} k{% if j < i %}, {% end %} {% end %} ) end {% end %} end define_getn_c def get_m(r : Int, c : Int, k : T.class = Int32) forall T Array.new(r) { get_a(c, k) } end def put(*vs) vs.each.with_index do |v, i| put_v(v) @outs.print i < vs.size - 1 ? " " : "\n" end end def put_e(*vs) put(*vs) exit end private def get_v(k : Int32.class); get_token.to_i32; end private def get_v(k : Int64.class); get_token.to_i64; end private def get_v(k : UInt32.class); get_token.to_u32; end private def get_v(k : UInt64.class); get_token.to_u64; end private def get_v(k : Float64.class); get_token.to_f64; end private def get_v(k : String.class); get_token; end private def get_token if @buf.size == @index str = @ins.read_line @buf = str.split @index = 0 end v = @buf[@index] @index += 1 v end private def put_v(vs : Enumerable) vs.each_with_index do |v, i| @outs.print v @outs.print " " if i < vs.size - 1 end end private def put_v(v) @outs.print v end end macro min_u(a, b) {{a}} = Math.min({{a}}, {{b}}) end macro max_u(a, b) {{a}} = Math.max({{a}}, {{b}}) end macro zip(a, *b, &block) {{a}}.zip({{*b}}) {{block}} end solve(ProconIO.new)