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# 1to10 sum
#not working, result 1
"""
def ten(a,b):
sum=0
for i in range(a,b):
sum = sum+i
return sum
r = ten(1,11)
print(r)
"""
#working, result 55
"""
sum=0
for i in range(1,11):
sum = sum+i
print(sum)
"""
#woring, result 55
"""
sum=0
i=0
while i<10:
i=i+1
sum = sum+i
print(sum)
"""
# not working, TLE
def ten(a):
sum=0
i=0
while i < a:
sum = sum+i
return sum
r = ten(10)
print(r) |
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