i'm getting sample output but on submitting its says wrong answer(laddu question

CodeChef-DSA-learners
1

Problem Code: LADDU

t = int(input())
for _ in range(t):
a,o = input().split()
b = int(a)
total = 0
for i in range(b):
arr = list(map(str,input().split()))
if arr[0]==“CONTEST_WON”:
if int(arr[1])>20:
total+=300
else:
total+=300+(20-int(arr[1]))
elif arr[0]==“TOP_CONTRIBUTOR”:
total+=300
elif arr[0]==“TOP_CONTRIBUTOR”:
total+=int(arr[1])
elif arr[0]==“TOP_CONTRIBUTOR”:
total+=50
if o==“INDIAN”:
print(total//200)
else:
print(total//400)