When I run the below code in other platforms, for the sample input and
output, it is running fine. But when I submit the above code in the
competition, it is showing me *RUNTIME Error*. Can someone help me with why
I'm facing this problem?
t = int(input())
for _ in range(t):
n = int(input()) #n is basically size
s1 = '' #s1 is the output string
flag = 1 #flag pointer is to check whether it is
impossible or not.
J, C = [],[] # J and C are lists for activities performed
by Jamie and Cameron
for i in range(n):
s,e = map(int, input().strip().split()) #s,e are start and end timings
of new activity
j_inc , c_inc = 0, 0
if(J==[]): #this is for first activity which we
can directly assign to J
J.extend([s,e])
s1+='J'
elif(C==[]): #this is for second activity which we
can directly assign to C
C.extend([s,e])
s1+='C'
else: # for all other cases
j=0 # in these cases, J,C are in the form of
[sm,em,sk,ek,sl,el.........] where m,k,l are natural numbers
c=0
while(j<len(J)//2): #loop works till new activity is not messing
with other activities in J
if((s>=J[2*j+1] and e>=J[2*j+1]) or (s<=J[2*j] and e<=J[2*j])):
j_inc+=1
else:
while(c<len(C)//2): #loop works till new activity is not
messing with other activities in C
if((s>=C[2*c+1] and e>=C[2*c+1]) or (s<=C[2*c] and
e<=C[2*c])):
c_inc+=1
else: #if it messes with both, it should break from
loop and flag is set to 0
flag = 0
break;
c+=1
j+=1
if(flag==0): #to break from J loop if it already broke from C
loop
break
if(flag==0):
s1 = 'IMPOSSIBLE'
break
elif(j_inc==len(J)//2): #if all activities in J are checked and
if new activity still doesn't mess
J.extend([s,e])
s1+='J'
elif(c_inc==len(C)//2): #if all activities in C are checked and if
new activity still doesn't mess
C.extend([s,e])
s1+='C'
print("Case #"+str(i+1)+": "+s1)
--
You received this message because you are subscribed to the Google Groups
"Google Code Jam" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/google-code/a8e862e7-a070-4265-968e-505887d1bf49%40googlegroups.com.
