Hello guys, I am trying to solve 2018 Qualification Q3 and I think the logic is
right and code seems right, but it gives wrong answer for second test case.
Please check the code. Thanks in advance.
import sys
def solve(x, y , width):
for _ in range(1000):
if x > width:
x = 2
print(x,y)
sys.stdout.flush()
s = input()
if s == "0 0":
return True
elif s == "-1 -1":
exit()
else:
x += 3
else:
return False
for _ in range(int(input())):
A = int(input())
if (A % 9) ==0:
width = A//9
else:
width = ((A//9)+1)
width = 2 + ((width-1)*3)
while True:
if (solve(2,2,width)):
break
else:
exit()
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