def speedrun():
"""Start a speedrun.
Keyword arguments
duration -- duration in minutes to run
f -- feature object
"""
diggers = [2, 3, 11, 12]
FightBoss.nuke()
Wandoos.set_wandoos(0)
Adventure.adventure(highest=True)
TimeMachine.time_machine(Misc.get_idle_cap(1) * 0.01, magic=True)
GoldDiggers.gold_diggers(diggers)
Wandoos.wandoos(True)
BloodMagic.blood_magic(8)
while Rebirth.check_challenge():
FightBoss.nuke()
Augmentation.augments({
"LS": 0.92,
"QSL": 0.08
}, Misc.get_idle_cap(1))
GoldDiggers.gold_diggers(diggers)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < 3:
rb_time = Rebirth.get_rebirth_time()
time.sleep(1)
def rebirth_init(rt):
"""Procedure that handles start of rebirth."""
Misc.reclaim_all() # make sure we reset e/m if we run this mid-rebirth
FightBoss.nuke(101) # PPP
Inventory.loadout(respawn_loadout)
Adventure.adventure(highest=True)
TimeMachine.time_machine(5e11, magic=True)
Augmentation.augments({"CI": 0.7, "ML": 0.3}, 1e12)
BloodMagic.blood_magic(8)
BloodMagic.toggle_auto_spells()
GoldDiggers.gold_diggers()
if rt.timestamp.tm_hour > 0 or rt.timestamp.tm_min >= 13:
print("assigning adv training")
else:
duration = (12.5 - rt.timestamp.tm_min) * 60
print(f"doing itopod for {duration} seconds while waiting for adv training to activate")
Adventure.itopod_snipe(duration)
AdvancedTraining.advanced_training(2e12)
GoldDiggers.gold_diggers()
Misc.reclaim_bm()
Wandoos.wandoos(True)
NGU.assign_ngu(Misc.get_idle_cap(2), range(1, 11), False)
NGU.assign_ngu(Misc.get_idle_cap(1), range(1, 9), True)
def speedrun(duration):
"""Procedure for first rebirth in a 100LC."""
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
diggers = [2, 3, 11, 12]
Adventure.adventure(highest=True)
current_boss = int(FightBoss.get_current_boss())
if current_boss > 48:
Augmentation.augments({
"EB": 0.66,
"CS": 0.34
}, Misc.get_idle_cap(1))
else:
Augmentation.augments({"EB": 1}, coords.INPUT_MAX)
GoldDiggers.gold_diggers(diggers)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < duration:
Augmentation.augments({
"EB": 0.66,
"CS": 0.34
}, Misc.get_idle_cap(1))
FightBoss.nuke()
FightBoss.fight()
GoldDiggers.gold_diggers(diggers)
rb_time = Rebirth.get_rebirth_time()
if not Rebirth.check_challenge() and rb_time.timestamp.tm_min >= 3:
return
Rebirth.do_rebirth()
return
def __update_gamestate() -> None:
"""Update relevant state information."""
GuffinRun.rb_time = Rebirth.rt_to_seconds()
try:
GuffinRun.current_boss = int(FightBoss.get_current_boss())
except ValueError:
GuffinRun.current_boss = 1
print("couldn't get current boss")
if GuffinRun.advanced_training_locked:
GuffinRun.advanced_training_locked = Inputs.check_pixel_color(
*coords.COLOR_ADV_TRAINING_LOCKED)
def speedrun(duration):
"""Start a speedrun.
Keyword arguments
duration -- duration in minutes to run
f -- feature object
"""
diggers = [2, 3, 11, 12]
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
Adventure.adventure(highest=True)
time.sleep(2)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < duration:
GoldDiggers.gold_diggers(diggers)
Wandoos.wandoos(True)
Augmentation.augments({"SM": 1}, coords.INPUT_MAX)
if not Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED):
BloodMagic.blood_magic(6)
FightBoss.nuke()
rb_time = Rebirth.get_rebirth_time()
MoneyPit.pit()
MoneyPit.spin()
return
def first_rebirth(duration):
"""Procedure for first rebirth."""
adv_training_assigned = False
NGU.current_boss = 1
NGU.minutes_elapsed = 0
NGU.advanced_training_locked = True
NGU.bm_locked = True
NGU.tm_locked = True
while NGU.current_boss < 18 and NGU.minutes_elapsed < duration:
Wandoos.wandoos(True)
FightBoss.fight()
NGU.update_gamestate()
if not NGU.advanced_training_locked and not adv_training_assigned:
print("assigning adv")
AdvancedTraining.advanced_training(4e11)
adv_training_assigned = True
Adventure.adventure(highest=True)
while NGU.minutes_elapsed < duration:
Wandoos.wandoos(True)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
NGU.update_gamestate()
def first_rebirth(duration):
"""Procedure for first rebirth."""
global current_boss, minutes_elapsed, advanced_training_locked, bm_locked, tm_locked
adv_training_assigned = False
current_boss = 1
minutes_elapsed = 0
advanced_training_locked = True
bm_locked = True
tm_locked = True
while current_boss < 18 and minutes_elapsed < duration:
Wandoos.wandoos(True, True)
FightBoss.fight()
update_gamestate()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
AdvancedTraining.advanced_training(4e11)
adv_training_assigned = True
Adventure.adventure(highest=True)
while minutes_elapsed < duration:
Wandoos.wandoos(True, True)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
update_gamestate()
def update_gamestate():
"""Update relevant state information."""
rb_time = Rebirth.get_rebirth_time()
Basic.minutes_elapsed = int(rb_time.timestamp.tm_min)
try:
Basic.current_boss = int(FightBoss.get_current_boss())
except ValueError:
Basic.current_boss = 1
print("couldn't get current boss")
if Basic.advanced_training_locked:
Basic.advanced_training_locked = Inputs.check_pixel_color(
*coords.COLOR_ADV_TRAINING_LOCKED)
if Basic.bm_locked:
Basic.bm_locked = Inputs.check_pixel_color(*coords.COLOR_BM_LOCKED)
if Basic.tm_locked:
Basic.tm_locked = Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED)
def run(duration):
"""Procedure for Blind Challenge RBs."""
global advanced_training_locked, bm_locked, tm_locked
advanced_training_locked = True
bm_locked = True
tm_locked = True
tm_assigned = False
bm_assigned = False
end = time.time() + duration * 60 + 10
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
diggers = [2, 3, 11, 12]
Adventure.adventure(highest=True)
Augmentation.augments({"SS": 1}, 1e12)
GoldDiggers.gold_diggers(diggers)
while time.time() < end:
Augmentation.augments({"EB": 0.66, "CS": 0.34}, 1e13)
Wandoos.wandoos(True, True)
FightBoss.nuke()
FightBoss.fight()
GoldDiggers.gold_diggers(diggers)
update_gamestate()
if not tm_locked and not tm_assigned:
TimeMachine.time_machine(1e13, m=1e13)
tm_assigned = True
if not bm_locked and not bm_assigned:
BloodMagic.blood_magic(8)
bm_assigned = True
if not Rebirth.check_challenge() and end - time.time() > 180:
return
if not Rebirth.check_challenge():
return
Rebirth.do_rebirth()
return
def run() -> None:
"""Rebirth procedure."""
GuffinRun.advanced_training_locked = True
GuffinRun.current_boss = 0
GuffinRun.rb_time = 0
GuffinRun.__update_gamestate()
if GuffinRun.rb_time > GuffinRun.max_rb_duration:
Rebirth.do_rebirth()
return
FightBoss.nuke()
time.sleep(2)
Adventure.adventure(const.ZONE_MAP[GuffinRun.gold_zone])
BloodMagic.toggle_auto_spells(number=False, drop=False)
GoldDiggers.gold_diggers(GuffinRun.diggers)
BloodMagic.blood_magic(8)
NGU.cap_ngu()
NGU.cap_ngu(magic=True)
Wandoos.set_wandoos(0)
Wandoos.wandoos(True, True)
Augmentation.augments({
GuffinRun.aug[0]: 0.66,
GuffinRun.aug[1]: 0.34
},
Misc.get_idle_cap(1) * 0.5)
TimeMachine.time_machine(Misc.get_idle_cap(1) * 0.1, magic=True)
GuffinRun.__update_gamestate()
BloodMagic.toggle_auto_spells(drop=False, gold=False)
if GuffinRun.wishes:
GuffinRun.wishes.get_caps()
GuffinRun.wishes.get_wish_status()
GuffinRun.wishes.allocate_wishes()
while GuffinRun.advanced_training_locked:
GuffinRun.__do_quest()
FightBoss.nuke()
GoldDiggers.gold_diggers(GuffinRun.diggers)
NGU.cap_ngu()
NGU.cap_ngu(magic=True)
Hacks.hacks(GuffinRun.hacks, coords.INPUT_MAX)
Augmentation.augments(
{
GuffinRun.aug[0]: 0.66,
GuffinRun.aug[1]: 0.34
},
Misc.get_idle_cap(1) * 0.5,
)
TimeMachine.time_machine(coords.INPUT_MAX, magic=True)
GuffinRun.__update_gamestate()
Misc.reclaim_tm(energy=True, magic=True)
Misc.reclaim_aug()
AdvancedTraining.advanced_training(1e12)
Wandoos.set_wandoos(GuffinRun.wandoos_version)
Wandoos.wandoos(True, True)
Augmentation.augments({
GuffinRun.aug[0]: 0.66,
GuffinRun.aug[1]: 0.34
},
Misc.get_idle_cap(1) * 0.5)
TimeMachine.time_machine(Misc.get_idle_cap(1) * 0.1, magic=True)
while GuffinRun.rb_time < GuffinRun.max_rb_duration - 140:
GoldDiggers.gold_diggers(GuffinRun.diggers)
FightBoss.nuke()
Hacks.hacks(GuffinRun.hacks, coords.INPUT_MAX)
GuffinRun.__do_quest()
GuffinRun.__update_gamestate()
FightBoss.fight()
Adventure.adventure(itopodauto=True)
MoneyPit.pit()
Misc.save_check()
while GuffinRun.rb_time < GuffinRun.max_rb_duration:
time.sleep(1)
GuffinRun.__update_gamestate()
FightBoss.nuke()
Rebirth.do_rebirth()
# Must wait for game to fully redraw all elements after rebirthing
time.sleep(1)
GuffinRun.runs += 1
print(
f"Completed guffin run #{GuffinRun.runs} in {time.strftime('%H:%M:%S', time.gmtime(GuffinRun.rb_time))}"
)
print(f"doing itopod for {duration} seconds while waiting for adv training to activate")
Adventure.itopod_snipe(duration)
AdvancedTraining.advanced_training(2e12)
GoldDiggers.gold_diggers()
Misc.reclaim_bm()
Wandoos.wandoos(True)
NGU.assign_ngu(Misc.get_idle_cap(2), range(1, 11), False)
NGU.assign_ngu(Misc.get_idle_cap(1), range(1, 9), True)
rt = Rebirth.get_rebirth_time()
rebirth_init(rt)
while True:
rt = Rebirth.get_rebirth_time()
FightBoss.nuke()
GoldDiggers.gold_diggers()
Inventory.merge_inventory(8) # merge uneqipped guffs
spells = BloodMagic.check_spells_ready()
if spells: # check if any spells are off CD
NGU.reclaim_ngu(True) # take all magic from magic NGUs
for spell in spells:
BloodMagic.cast_spell(spell)
Misc.reclaim_bm()
NGU.assign_ngu(Misc.get_idle_cap(1), range(1, 9), True)
BloodMagic.toggle_auto_spells() # retoggle autospells
if rt.days > 0: # rebirth is at >24 hours
print(f"rebirthing at {rt}") # debug
FightBoss.nuke()
MoneyPit.spin()
def speedrun(duration):
"""Start a speedrun.
Keyword arguments
duration -- duration in minutes to run
f -- feature object
"""
global current_boss, minutes_elapsed, advanced_training_locked, bm_locked, tm_locked
diggers = [2, 3, 11, 12]
adv_training_assigned = False
Rebirth.do_rebirth()
Wandoos.wandoos(True, True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
Adventure.adventure(highest=True)
current_boss = 1
minutes_elapsed = 0
advanced_training_locked = True
bm_locked = True
tm_locked = True
update_gamestate()
while current_boss < 18 and minutes_elapsed < duration: # augs unlocks after 17
Wandoos.wandoos(True, True)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
Adventure.adventure(highest=True)
while current_boss < 29 and minutes_elapsed < duration: # buster unlocks after 28
Wandoos.wandoos(True, True)
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
if minutes_elapsed < duration: # only reclaim if we're not out of time
Misc.reclaim_aug()
while current_boss < 31 and minutes_elapsed < duration: # TM unlocks after 31
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
Wandoos.wandoos(True, True)
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
if minutes_elapsed < duration: # only reclaim if we're not out of time
Misc.reclaim_aug() # get some energy back for TM
Misc.reclaim_res(magic=True) # get all magic back from wandoos
TimeMachine.time_machine(Misc.get_idle_cap(1) * 0.05, m=Misc.get_idle_cap(2) * 0.05)
while current_boss < 38 and minutes_elapsed < duration: # BM unlocks after 37
GoldDiggers.gold_diggers(diggers)
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
Wandoos.wandoos(True, True)
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
if minutes_elapsed < duration:
BloodMagic.blood_magic(8)
BloodMagic.toggle_auto_spells(drop=False)
time.sleep(10)
print("waiting 10 seconds for gold ritual")
BloodMagic.toggle_auto_spells(drop=False, gold=False)
while current_boss < 49 and minutes_elapsed < duration:
GoldDiggers.gold_diggers(diggers)
Wandoos.wandoos(True, True)
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
if minutes_elapsed < duration: # only reclaim if we're not out of time
Misc.reclaim_aug()
while minutes_elapsed < duration:
Augmentation.augments({"EB": 0.66, "CS": 0.34}, Misc.get_idle_cap(1))
GoldDiggers.gold_diggers(diggers)
Wandoos.wandoos(True, True)
FightBoss.nuke()
FightBoss.fight()
if not advanced_training_locked and not adv_training_assigned:
print("assigning adv")
Misc.reclaim_aug()
AdvancedTraining.advanced_training(4e11)
Augmentation.augments({"EB": 0.66, "CS": 0.34}, Misc.get_idle_cap(1))
adv_training_assigned = True
update_gamestate()
if not Rebirth.check_challenge() and minutes_elapsed >= 3:
return
return
def normal_rebirth(duration):
"""Procedure for first rebirth."""
diggers = [2, 3, 11, 12] # Wandoos, stat, blood, exp
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
Adventure.adventure(highest=True)
Wandoos.set_wandoos(1) # wandoos Meh, use 0 for 98
BloodMagic.toggle_auto_spells(drop=False)
GoldDiggers.gold_diggers(diggers)
while Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED):
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
TimeMachine.time_machine(Misc.get_idle_cap(1) * 0.1, magic=True)
Adventure.adventure(itopod=True, itopodauto=True)
while Inputs.check_pixel_color(*coords.COLOR_BM_LOCKED):
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
GoldDiggers.gold_diggers(diggers)
BloodMagic.blood_magic(8)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < duration:
Wandoos.wandoos(True)
FightBoss.nuke()
FightBoss.fight()
time.sleep(2)
GoldDiggers.gold_diggers(diggers)
rb_time = Rebirth.get_rebirth_time()
# return if challenge is completed and rebirth time is above 3 minutes
if int(rb_time.timestamp.tm_min
) >= 3 and not Rebirth.check_challenge():
return
Rebirth.do_rebirth()
def speedrun(duration):
"""Start a speedrun.
Keyword arguments
duration -- duration in minutes to run
f -- feature object
"""
Rebirth.do_rebirth()
FightBoss.nuke()
time.sleep(2)
Adventure.adventure(highest=True)
try:
current_boss = int(FightBoss.get_current_boss())
if current_boss > 28 and current_boss < 49:
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
elif current_boss >= 49:
Augmentation.augments({
"EB": 0.66,
"CS": 0.34
}, Misc.get_idle_cap(1))
except ValueError:
print("couldn't get current boss")
while Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED):
FightBoss.nuke()
FightBoss.fight()
Wandoos.wandoos(True)
while Inputs.check_pixel_color(*coords.COLOR_BM_LOCKED):
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
BloodMagic.blood_magic(8)
Wandoos.wandoos(True)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < duration:
FightBoss.nuke()
FightBoss.fight()
Adventure.adventure(highest=True)
Wandoos.wandoos(True)
if Wandoos.check_wandoos_bb_status():
Augmentation.augments({
"EB": 0.66,
"CS": 0.34
}, Misc.get_idle_cap(1))
"""If current rebirth is scheduled for more than 3 minutes and
we already finished the rebirth, we will return here, instead
of waiting for the duration. Since we cannot start a new
challenge if less than 3 minutes have passed, we must always
wait at least 3 minutes."""
rb_time = Rebirth.get_rebirth_time()
if duration > 3:
if not Rebirth.check_challenge():
while int(rb_time.timestamp.tm_min) < 3:
rb_time = Rebirth.get_rebirth_time()
time.sleep(1)
MoneyPit.pit()
MoneyPit.spin()
return
MoneyPit.pit()
MoneyPit.spin()
return
def first_rebirth(duration):
"""Procedure for first rebirth."""
ss_assigned = False
adventure_pushed = False
FightBoss.nuke()
Adventure.adventure(highest=True)
while Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED):
if not ss_assigned:
time.sleep(1)
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
ss_assigned = True
Wandoos.wandoos(True)
if Wandoos.check_wandoos_bb_status():
Augmentation.augments({"SS": 1}, Misc.get_idle_cap(1))
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
if ss_assigned:
Misc.reclaim_aug()
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
while Inputs.check_pixel_color(*coords.COLOR_BM_LOCKED):
Wandoos.wandoos(True)
if Wandoos.check_wandoos_bb_status():
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
FightBoss.nuke()
FightBoss.fight()
BloodMagic.toggle_auto_spells(drop=False, gold=False)
BloodMagic.blood_magic(8)
rb_time = Rebirth.get_rebirth_time()
while int(rb_time.timestamp.tm_min) < duration:
Wandoos.wandoos(True)
FightBoss.nuke()
FightBoss.fight()
time.sleep(2)
try:
current_boss = int(FightBoss.get_current_boss())
if current_boss > 28 and current_boss < 49:
if not Timemachine.buster_assigned:
Misc.reclaim_aug()
Timemachine.buster_assigned = True
Augmentation.augments({"EB": 1}, Misc.get_idle_cap(1))
elif current_boss >= 49:
if not Timemachine.final_aug:
Misc.reclaim_aug()
Timemachine.final_aug = True
time.sleep(1)
Augmentation.augments({
"EB": 0.66,
"CS": 0.34
}, Misc.get_idle_cap(1))
if current_boss > 58 and not adventure_pushed:
Adventure.adventure(highest=True)
adventure_pushed = True
except ValueError:
print("couldn't get current boss")
rb_time = Rebirth.get_rebirth_time()
def first_rebirth():
"""Procedure for first rebirth."""
final_aug = False
ss_assigned = False
end = time.time() + 3 * 60
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
Adventure.adventure(highest=True)
while Inputs.check_pixel_color(*coords.COLOR_TM_LOCKED):
if not ss_assigned:
time.sleep(1)
Augmentation.augments({"SS": 1}, 3e12)
ss_assigned = True
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
TimeMachine.time_machine(1e9, magic=True)
Augmentation.augments({"DS": 1}, 1e12)
GoldDiggers.gold_diggers()
Adventure.adventure(itopod=True, itopodauto=True)
while Inputs.check_pixel_color(
*coords.COLOR_BM_LOCKED) or Inputs.check_pixel_color(
*coords.COLOR_BM_LOCKED_ALT):
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
FightBoss.fight()
GoldDiggers.gold_diggers()
BloodMagic.blood_magic(8)
BloodMagic.toggle_auto_spells(drop=False, number=False)
while time.time() < end - 90:
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(2)
try:
current_boss = int(FightBoss.get_current_boss())
if current_boss > 36:
Augmentation.augments({
"SS": 0.67,
"DS": 0.33
}, Misc.get_idle_cap(1))
except ValueError:
print("couldn't get current boss")
GoldDiggers.gold_diggers()
while True:
Wandoos.wandoos(True)
FightBoss.nuke()
time.sleep(1)
try:
current_boss = int(FightBoss.get_current_boss())
if current_boss > 45:
if not final_aug:
Misc.reclaim_aug()
final_aug = True
Augmentation.augments({
"SM": 0.67,
"AA": 0.33
}, Misc.get_idle_cap(1))
except ValueError:
print("couldn't get current boss")
FightBoss.fight()
GoldDiggers.gold_diggers()
if time.time() > end and not RB.check_challenge():
return