I tried this and I get the correct answer, but test 9 code fails.

Here is the code that fails test 9:

from typing import List

potentials: List[int] = []
N: int = int(input())

for p in range(N):
    potentials.append(int(input()))


def list_max_right_sum(lst: List[int]) -> List[int]:
    amount: int = 0
    left_min: int = 0
    left_max_index: int = 0
    k: int = 0
    for i, p in enumerate(lst):
        amount += p
        k = i + 1
        if amount < left_min:
            left_min = amount
            left_max_index = i + 1
    return lst[left_max_index: k]


result: List[int] = list_max_right_sum(potentials)
result.reverse()
result = list_max_right_sum(result)
print(sum(result))

Try this test:

1
James 0.8 0.7 0.75 0.5 0.85 J

2
0.4 100 mibLexus
0.99 1000 car2

2
mibLexus 0 pq123bu
mibLexus 12 ab891ah

2
0.2 0.3 18 100 cockroach
0.8 0.3 30 46 monster2

1000000 30 200 0.95

19
10 newagent Klint 0.9 0.8 0.5 0.7 0.86
20 quest run 48
30 newcar mibLexus 47 aa890bu
43 quest kill 100 cockroach
53 quest kill 100 cockroach
67 quest kill 100 cockroach
71 quest kill 100 cockroach
80 quest talk 1 0.1 10
998 newcar mibLexus 0 z2
999 newcar car2 0 z1
1000 quest findout 200 0.1 30
2000 quest findout 30 0.1 30
3000 quest kill 100 cockroach
4000 quest kill 10 monster2
5000 quest kill 10 monster2
6000 newagent John 0.5 0.5 0.5 0.5 0.5
7000 quest kill 10 monster2
999999 quest findout 500000 0.1 1000000
1000000 quest findout 500000 0.1 1000000


Answer:
0000:00:10    New agent Klint got a letter K.
0000:00:20    Agent J started quest 1 using car pq123bu.
0000:00:30    MIB bought a car of class mibLexus.
0000:00:43    Agent K started quest 2 using car ab891ah.
0000:02:12    Agent J finished quest 1.
0000:02:12    Agent J started quest 3 using car aa890bu.
0000:02:25    Car ab891ah was broken.
0000:03:00    Agent K killed monster cockroach.
0000:03:14    Car aa890bu was broken.
0000:04:44    Agent J killed monster cockroach.
0000:05:05    Agent K finished quest 2.
0000:05:05    Agent K started quest 4.
0000:07:07    Agent J finished quest 3.
0000:07:07    Agent J started quest 5 using car pq123bu.
0000:07:12    Car pq123bu was broken.
0000:07:29    Agent K killed monster cockroach.
0000:09:34    Agent K finished quest 4.
0000:09:34    Agent K started quest 6.
0000:09:47    Agent K finished quest 6.
0000:09:49    Agent J killed monster cockroach.
0000:12:12    Agent J finished quest 5.
0000:16:38    MIB bought a car of class mibLexus.
0000:16:39    MIB bought a car of class car2.
0000:16:40    Agent K started quest 7 using car z2.
0000:18:36    Car z2 was broken.
0001:01:51    Agent K finished quest 7.
0001:09:20    Agent J and agent K started quest 8.
0001:11:20    Agent J and agent K finished quest 8.
0002:02:00    Agent K started quest 9.
0002:04:23    Agent K killed monster cockroach.
0002:06:28    Agent K finished quest 9.
0002:06:28    Agent K has tired.
0002:18:40    Agent J started quest 10.
0002:19:25    Agent J killed monster monster2.
0002:19:39    Agent J finished quest 10.
0003:11:20    Agent J started quest 11.
0003:12:04    Agent J killed monster monster2.
0003:12:18    Agent J finished quest 11.
0004:04:00    New agent John got a letter I.
0004:20:40    Agent J started quest 12.
0004:21:24    Agent J killed monster monster2.
0004:21:38    Agent J finished quest 12.
0694:10:39    Agent J started quest 13.
0694:10:40    Agent I started quest 14.
2604:14:01    Agent J finished quest 13.
3472:05:20    Agent I finished quest 14.