
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system

In two days, 50 financiers raised funds to combat a new virus. Each of them contributed a one-time whole number amount in thousands of rubles, not exceeding 100. Each contribution on the first day did not exceed 50 thousand rubles, while each on the second day was greater than this amount; and no pair of all 50 contributions differed by exactly 50 thousand rubles. What was the total amount collected?

Present the answer in LaTex format: \boxed{Your answer}
user