%------------------------------------------------------------------------------
% File : DT2H2X---1.9.5
% Problem : SYO288^5 : TPTP v9.2.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% Computer : n028.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Feb 25 09:53:52 AM UTC 2026
% Result : Theorem 1.74s 1.40s
% Output : Refutation 1.74s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 12 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 64 ( 15 equ; 0 cnn)
% Maximal formula atoms : 3 ( 5 avg)
% Number of connectives : 109 ( 5 ~; 0 |; 11 &; 82 @)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 30 ( 30 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 5 usr; 5 con; 0-2 aty)
% ( 5 !!; 3 ??; 0 @@+; 0 @@-)
% Number of variables : 21 ( 10 ^; 8 !; 3 ?; 21 :)
% Comments :
%------------------------------------------------------------------------------
thf(func_def_0,type,
cB: $i > $i > $o ).
thf(func_def_1,type,
cA: $i > $o ).
thf(func_def_15,type,
ph1:
!>[X0: $tType] : X0 ).
thf(func_def_16,type,
sK2: ( $i > $i > $o ) > $i ).
thf(f20,plain,
$false,
inference(equality_resolution,[status(thm)],[f12]) ).
thf(f12,plain,
! [X1: $i > $i > $o] :
( ( ( cA @ ( sK2 @ X1 ) )
& ( cB @ ( sK2 @ X1 ) @ ( sK2 @ X1 ) ) )
!= ( X1 @ ( sK2 @ X1 ) @ c0 ) ),
inference(binary_proxy_clausification,[status(thm)],[f11]) ).
thf(f11,plain,
! [X1: $i > $i > $o] :
( ( ( ( cA @ ( sK2 @ X1 ) )
& ( cB @ ( sK2 @ X1 ) @ ( sK2 @ X1 ) ) )
= ( X1 @ ( sK2 @ X1 ) @ c0 ) )
= $false ),
inference(beta_eta_normalization,[status(thm)],[f10]) ).
thf(f10,plain,
! [X1: $i > $i > $o] :
( $false
= ( ^ [Y0: $i] :
( ( ( cA @ Y0 )
& ( cB @ Y0 @ Y0 ) )
= ( X1 @ Y0 @ c0 ) )
@ ( sK2 @ X1 ) ) ),
inference(sigma_clausification,[status(thm)],[f9]) ).
thf(f9,plain,
! [X1: $i > $i > $o] :
( $false
= ( !! @ $i
@ ^ [Y0: $i] :
( ( ( cA @ Y0 )
& ( cB @ Y0 @ Y0 ) )
= ( X1 @ Y0 @ c0 ) ) ) ),
inference(beta_eta_normalization,[status(thm)],[f8]) ).
thf(f8,plain,
! [X1: $i > $i > $o] :
( $false
= ( ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( cA @ Y1 )
& ( cB @ Y1 @ Y1 ) )
= ( Y0 @ Y1 @ c0 ) ) )
@ X1 ) ),
inference(pi_clausification,[status(thm)],[f7]) ).
thf(f7,plain,
( $false
= ( ?? @ ( $i > $i > $o )
@ ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( cA @ Y1 )
& ( cB @ Y1 @ Y1 ) )
= ( Y0 @ Y1 @ c0 ) ) ) ) ),
inference(not_proxy_clausification,[status(thm)],[f6]) ).
thf(f6,plain,
( ( ~ ( ?? @ ( $i > $i > $o )
@ ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( cA @ Y1 )
& ( cB @ Y1 @ Y1 ) )
= ( Y0 @ Y1 @ c0 ) ) ) ) )
= $true ),
inference(cnf_transformation,[status(thm)],[f5]) ).
thf(f5,plain,
( ( ~ ( ?? @ ( $i > $i > $o )
@ ^ [Y0: $i > $i > $o] :
( !! @ $i
@ ^ [Y1: $i] :
( ( ( cA @ Y1 )
& ( cB @ Y1 @ Y1 ) )
= ( Y0 @ Y1 @ c0 ) ) ) ) )
= $true ),
inference(fool_elimination,[status(thm)],[f4]) ).
thf(f4,plain,
~ ? [X0: $i > $i > $o] :
! [X1: $i] :
( ( ( cB @ X1 @ X1 )
& ( cA @ X1 ) )
<=> ( X0 @ X1 @ c0 ) ),
inference(rectify,[status(thm)],[f2]) ).
thf(f2,negated_conjecture,
~ ? [X0: $i > $i > $o] :
! [X1: $i] :
( ( ( cB @ X1 @ X1 )
& ( cA @ X1 ) )
<=> ( X0 @ X1 @ c0 ) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
thf(f1,conjecture,
? [X0: $i > $i > $o] :
! [X1: $i] :
( ( ( cB @ X1 @ X1 )
& ( cA @ X1 ) )
<=> ( X0 @ X1 @ c0 ) ),
file('/export/starexec/sandbox/tmp/tmp.rF51WW444v/DTF2THF_23917.p',cSV10) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SYO288^5 : TPTP v9.2.1. Released v4.0.0.
% 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.16/0.34 % Computer : n028.cluster.edu
% 0.16/0.34 % Model : x86_64 x86_64
% 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34 % Memory : 8042.1875MB
% 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34 % CPULimit : 300
% 0.16/0.34 % WCLimit : 300
% 0.16/0.34 % DateTime : Tue Feb 24 14:27:42 EST 2026
% 0.16/0.34 % CPUTime :
% 0.16/0.34 Running /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.19/0.46 ---- Original DTF file ---
% 0.19/0.46 thf(spec,logic,$$dhol).
% 0.19/0.46 %------------------------------------------------------------------------------
% 0.19/0.46 % File : SYO288^5 : TPTP v9.2.1. Released v4.0.0.
% 0.19/0.46 % Domain : Syntactic
% 0.19/0.46 % Problem : TPS problem from BASIC-HO-THMS
% 0.19/0.46 % Version : Especial.
% 0.19/0.46 % English :
% 0.19/0.46
% 0.19/0.46 % Refs : [Bro09] Brown (2009), Email to Geoff Sutcliffe
% 0.19/0.46 % Source : [Bro09]
% 0.19/0.46 % Names : tps_0694 [Bro09]
% 0.19/0.46
% 0.19/0.46 % Status : Theorem
% 0.19/0.46 % Rating : 0.42 v9.1.0, 0.50 v9.0.0, 0.42 v8.2.0, 0.36 v8.1.0, 0.42 v7.5.0, 0.50 v7.4.0, 0.44 v7.3.0, 0.50 v7.2.0, 0.38 v7.1.0, 0.43 v7.0.0, 0.50 v6.4.0, 0.43 v6.3.0, 0.33 v6.2.0, 0.50 v6.1.0, 0.33 v6.0.0, 0.50 v5.5.0, 0.60 v5.4.0, 0.75 v4.1.0, 0.67 v4.0.0
% 0.19/0.46 % Syntax : Number of formulae : 4 ( 0 unt; 3 typ; 0 def)
% 0.19/0.46 % Number of atoms : 2 ( 0 equ; 0 cnn)
% 0.19/0.46 % Maximal formula atoms : 2 ( 2 avg)
% 0.19/0.46 % Number of connectives : 7 ( 0 ~; 0 |; 1 &; 5 @)
% 0.19/0.46 % ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% 0.19/0.46 % Maximal formula depth : 7 ( 7 avg)
% 0.19/0.46 % Number of types : 2 ( 0 usr)
% 0.19/0.46 % Number of type conns : 5 ( 5 >; 0 *; 0 +; 0 <<)
% 0.19/0.46 % Number of symbols : 3 ( 3 usr; 1 con; 0-2 aty)
% 0.19/0.46 % Number of variables : 2 ( 0 ^; 1 !; 1 ?; 2 :)
% 0.19/0.46 % SPC : TH0_THM_NEQ_NAR
% 0.19/0.46
% 0.19/0.46 % Comments : This problem is from the TPS library. Copyright (c) 2009 The TPS
% 0.19/0.46 % project in the Department of Mathematical Sciences at Carnegie
% 0.19/0.46 % Mellon University. Distributed under the Creative Commons copyleft
% 0.19/0.46 % license: http://creativecommons.org/licenses/by-sa/3.0/
% 0.19/0.46 %------------------------------------------------------------------------------
% 0.19/0.46 thf(cB,type,
% 0.19/0.46 cB: $i > $i > $o ).
% 0.19/0.46
% 0.19/0.46 thf(cA,type,
% 0.19/0.46 cA: $i > $o ).
% 0.19/0.46
% 0.19/0.46 thf(c0,type,
% 0.19/0.46 c0: $i ).
% 0.19/0.46
% 0.19/0.46 thf(cSV10,conjecture,
% 0.19/0.46 ? [Xv: $i > $i > $o] :
% 0.19/0.46 ! [Xx: $i] :
% 0.19/0.46 ( ( Xv @ Xx @ c0 )
% 0.19/0.46 <=> ( ( cA @ Xx )
% 0.19/0.46 & ( cB @ Xx @ Xx ) ) ) ).
% 0.19/0.46
% 0.19/0.46 %------------------------------------------------------------------------------
% 0.31/0.46 ------------------------
% 1.62/1.35 ---- Embedded in THF ---
% 1.62/1.35 %%% This output was generated by embedproblem, version 1.9.5 (library version 1.9).
% 1.62/1.35 %%% Generated on Tue Feb 24 14:27:43 EST 2026
% 1.62/1.35 %%% using '$$dhol' embedding, version 1.3.0.
% 1.62/1.35 %%% Logic specification used:
% 1.62/1.35 %%% thf(spec, logic, $$dhol).
% 1.62/1.35
% 1.62/1.35 % SZS output start ListOfTHF for /export/starexec/sandbox/tmp/tmp.rF51WW444v/DTF2DTF23917.p
% See solution above
% 1.62/1.35 ------------------------
% 1.62/1.36 ---- Cleaned THF ---
% 1.62/1.36 thf(cB,type,
% 1.62/1.36 cB: $i > $i > $o ).
% 1.62/1.36
% 1.62/1.36 thf(cA,type,
% 1.62/1.36 cA: $i > $o ).
% 1.62/1.36
% 1.62/1.36 thf(c0,type,
% 1.62/1.36 c0: $i ).
% 1.62/1.36
% 1.62/1.36 thf(cSV10,conjecture,
% 1.62/1.36 ? [Xv: $i > $i > $o] :
% 1.62/1.36 ! [Xx: $i] :
% 1.62/1.36 ( ( Xv @ Xx @ c0 )
% 1.62/1.36 <=> ( ( cA @ Xx )
% 1.62/1.36 & ( cB @ Xx @ Xx ) ) ) ).
% 1.62/1.36 ------------------------
% 1.62/1.38 % (24107)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/27Mi)
% 1.62/1.38 % (24107)Refutation not found, incomplete strategy
% 1.62/1.38 % (24107)------------------------------
% 1.62/1.38 % (24107)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.38 % (24107)Termination reason: Refutation not found, incomplete strategy
% 1.62/1.38
% 1.62/1.38
% 1.62/1.38 % (24107)Memory used [KB]: 5500
% 1.62/1.38 % (24107)Time elapsed: 0.002 s
% 1.62/1.38 % (24107)Instructions burned: 2 (million)
% 1.62/1.38 % (24107)------------------------------
% 1.62/1.38 % (24107)------------------------------
% 1.62/1.38 % (24110)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/275Mi)
% 1.62/1.38 % (24106)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/4Mi)
% 1.62/1.38 % (24105)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/183Mi)
% 1.62/1.38 % (24108)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/2Mi)
% 1.62/1.38 % (24109)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/2Mi)
% 1.62/1.38 % (24110)Refutation not found, incomplete strategy
% 1.62/1.38 % (24110)------------------------------
% 1.62/1.38 % (24110)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.38 % (24110)Termination reason: Refutation not found, incomplete strategy
% 1.62/1.38
% 1.62/1.38
% 1.62/1.38 % (24110)Memory used [KB]: 5500
% 1.62/1.38 % (24110)Time elapsed: 0.004 s
% 1.62/1.38 % (24110)Instructions burned: 5 (million)
% 1.62/1.38 % (24110)------------------------------
% 1.62/1.38 % (24110)------------------------------
% 1.62/1.39 % (24108)Instruction limit reached!
% 1.62/1.39 % (24108)------------------------------
% 1.62/1.39 % (24108)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.39 % (24108)Termination reason: Unknown
% 1.62/1.39 % (24108)Termination phase: Saturation
% 1.62/1.39
% 1.62/1.39 % (24108)Memory used [KB]: 5500
% 1.62/1.39 % (24108)Time elapsed: 0.004 s
% 1.62/1.39 % (24108)Instructions burned: 3 (million)
% 1.62/1.39 % (24108)------------------------------
% 1.62/1.39 % (24108)------------------------------
% 1.62/1.39 % (24109)Instruction limit reached!
% 1.62/1.39 % (24109)------------------------------
% 1.62/1.39 % (24109)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.39 % (24109)Termination reason: Unknown
% 1.62/1.39 % (24109)Termination phase: Saturation
% 1.62/1.39
% 1.62/1.39 % (24109)Memory used [KB]: 5500
% 1.62/1.39 % (24109)Time elapsed: 0.003 s
% 1.62/1.39 % (24109)Instructions burned: 2 (million)
% 1.62/1.39 % (24109)------------------------------
% 1.62/1.39 % (24109)------------------------------
% 1.62/1.39 % (24106)Instruction limit reached!
% 1.62/1.39 % (24106)------------------------------
% 1.62/1.39 % (24106)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.39 % (24106)Termination reason: Unknown
% 1.62/1.39 % (24106)Termination phase: Saturation
% 1.62/1.39
% 1.62/1.39 % (24106)Memory used [KB]: 5500
% 1.62/1.39 % (24106)Time elapsed: 0.005 s
% 1.62/1.39 % (24106)Instructions burned: 4 (million)
% 1.62/1.39 % (24106)------------------------------
% 1.62/1.39 % (24106)------------------------------
% 1.62/1.39 % (24112)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/3Mi)
% 1.62/1.39 % (24112)Instruction limit reached!
% 1.62/1.39 % (24112)------------------------------
% 1.62/1.39 % (24112)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.62/1.39 % (24112)Termination reason: Unknown
% 1.62/1.39 % (24112)Termination phase: Saturation
% 1.62/1.39
% 1.62/1.39 % (24112)Memory used [KB]: 5500
% 1.62/1.39 % (24112)Time elapsed: 0.003 s
% 1.62/1.39 % (24112)Instructions burned: 3 (million)
% 1.62/1.39 % (24112)------------------------------
% 1.62/1.39 % (24112)------------------------------
% 1.62/1.39 % (24111)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/18Mi)
% 1.74/1.40 % (24113)lrs+1002_1:1_cnfonf=lazy_not_be_gen:hud=14:prag=on:sp=weighted_frequency:tnu=1:i=37:si=on:rtra=on_0 on DTF2THF_23917 for (2999ds/37Mi)
% 1.74/1.40 % (24113)First to succeed.
% 1.74/1.40 % (24113)Refutation found. Thanks to Tanya!
% 1.74/1.40 % SZS status Theorem for DTF2THF_23917
% 1.74/1.40 % SZS output start Proof for DTF2THF_23917
% 1.74/1.40 thf(func_def_0, type, cB: $i > $i > $o).
% 1.74/1.40 thf(func_def_1, type, cA: $i > $o).
% 1.74/1.40 thf(func_def_15, type, ph1: !>[X0: $tType]:(X0)).
% 1.74/1.40 thf(func_def_16, type, sK2: ($i > $i > $o) > $i).
% 1.74/1.40 thf(f20,plain,(
% 1.74/1.40 $false),
% 1.74/1.40 inference(equality_resolution,[status(thm)],[f12])).
% 1.74/1.40 thf(f12,plain,(
% 1.74/1.40 ( ! [X1 : $i > $i > $o] : ((((cA @ (sK2 @ X1)) & (cB @ (sK2 @ X1) @ (sK2 @ X1))) != (X1 @ (sK2 @ X1) @ c0))) )),
% 1.74/1.40 inference(binary_proxy_clausification,[status(thm)],[f11])).
% 1.74/1.40 thf(f11,plain,(
% 1.74/1.40 ( ! [X1 : $i > $i > $o] : (((((cA @ (sK2 @ X1)) & (cB @ (sK2 @ X1) @ (sK2 @ X1))) = (X1 @ (sK2 @ X1) @ c0)) = $false)) )),
% 1.74/1.40 inference(beta_eta_normalization,[status(thm)],[f10])).
% 1.74/1.40 thf(f10,plain,(
% 1.74/1.40 ( ! [X1 : $i > $i > $o] : (($false = ((^[Y0 : $i]: (((cA @ Y0) & (cB @ Y0 @ Y0)) = (X1 @ Y0 @ c0))) @ (sK2 @ X1)))) )),
% 1.74/1.40 inference(sigma_clausification,[status(thm)],[f9])).
% 1.74/1.40 thf(f9,plain,(
% 1.74/1.40 ( ! [X1 : $i > $i > $o] : (($false = (!! @ $i @ (^[Y0 : $i]: (((cA @ Y0) & (cB @ Y0 @ Y0)) = (X1 @ Y0 @ c0)))))) )),
% 1.74/1.40 inference(beta_eta_normalization,[status(thm)],[f8])).
% 1.74/1.40 thf(f8,plain,(
% 1.74/1.40 ( ! [X1 : $i > $i > $o] : (($false = ((^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (((cA @ Y1) & (cB @ Y1 @ Y1)) = (Y0 @ Y1 @ c0))))) @ X1))) )),
% 1.74/1.40 inference(pi_clausification,[status(thm)],[f7])).
% 1.74/1.40 thf(f7,plain,(
% 1.74/1.40 ($false = (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (((cA @ Y1) & (cB @ Y1 @ Y1)) = (Y0 @ Y1 @ c0)))))))),
% 1.74/1.40 inference(not_proxy_clausification,[status(thm)],[f6])).
% 1.74/1.40 thf(f6,plain,(
% 1.74/1.40 ((~ (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (((cA @ Y1) & (cB @ Y1 @ Y1)) = (Y0 @ Y1 @ c0))))))) = $true)),
% 1.74/1.40 inference(cnf_transformation,[status(thm)],[f5])).
% 1.74/1.40 thf(f5,plain,(
% 1.74/1.40 ((~ (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (((cA @ Y1) & (cB @ Y1 @ Y1)) = (Y0 @ Y1 @ c0))))))) = $true)),
% 1.74/1.40 inference(fool_elimination,[status(thm)],[f4])).
% 1.74/1.40 thf(f4,plain,(
% 1.74/1.40 ~? [X0 : $i > $i > $o] : ! [X1 : $i] : (((cB @ X1 @ X1) & (cA @ X1)) <=> (X0 @ X1 @ c0))),
% 1.74/1.40 inference(rectify,[status(thm)],[f2])).
% 1.74/1.40 thf(f2,negated_conjecture,(
% 1.74/1.40 ~? [X0 : $i > $i > $o] : ! [X1 : $i] : (((cB @ X1 @ X1) & (cA @ X1)) <=> (X0 @ X1 @ c0))),
% 1.74/1.40 inference(negated_conjecture,[status(cth)],[f1])).
% 1.74/1.40 thf(f1,conjecture,(
% 1.74/1.40 ? [X0 : $i > $i > $o] : ! [X1 : $i] : (((cB @ X1 @ X1) & (cA @ X1)) <=> (X0 @ X1 @ c0))),
% 1.74/1.40 file('/export/starexec/sandbox/tmp/tmp.rF51WW444v/DTF2THF_23917.p',cSV10)).
% 1.74/1.40 % SZS output end Proof for DTF2THF_23917
% 1.74/1.40 % (24113)------------------------------
% 1.74/1.40 % (24113)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 1.74/1.40 % (24113)Termination reason: Refutation
% 1.74/1.40
% 1.74/1.40 % (24113)Memory used [KB]: 5500
% 1.74/1.40 % (24113)Time elapsed: 0.003 s
% 1.74/1.40 % (24113)Instructions burned: 3 (million)
% 1.74/1.40 % (24113)------------------------------
% 1.74/1.40 % (24113)------------------------------
% 1.74/1.40 % (24104)Success in time 0.021 s
%------------------------------------------------------------------------------