Лимит времени 2000/4000/4000/4000 мс. Лимит памяти 65000/65000/65000/65000 Кб.
Question by Sidrit Reka.
Q1
During the latest protest in Albania, there were
some people who tried to destroy a bunker by
hitting it with different tools. Assuming that
the bunker can be destroyed if a total force
of X units is applied into it, some protesters
contribute to its demolishment by hitting it in
a certain order with different magnitudes. Each
of their hits makes the bunker's structure weaker
until it is completely destroyed. Each of the
hits subtracts from the total force X the magnitude
of the current hit.
Question:
Given the total force needed to demolish the
bunker, the number of protesters, the magnitude
and the order in which they hit the bunker,
find the name of the person who destroys the
bunker completely or if it is not yet demolished,
write how much force should be still applied on
it in order to destroy it completely.
Input specification
You will be first given an integer n (where 1
<= n <= 1000) and n represents the number of
protesters that want to hit the bunker. Then
you will be given another integer f (where 50
<= f <= 1000) and f represents the total force
that should be applied on the bunker in order
to demolish it. Then in the following n lines,
you will be a given a string (at most 10
characters) which represents the name of each
protester and an integer d (1 <= d <= 100)
where d represents the force that the hit of
the current protester will apply on the
bunker.
Output specification
Show the name of the protester who will
demolish the bunker completely, or if the
bunker is not destroyed yet show the remaining
force that should be applied on it.
Note:
A protester might like to hit the bunker
multiple times.
Sample Input 1
5 100
Lulzim 10
Ridvan 10
Sali 100
Jozefina 20
Jorida 5
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Sample Input 2
4 100
Lulzim 10
Lulzim 10
Lulzim 10
Lulzim 10
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Sample Output 1
Sali
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Sample Output 2
60
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Explanation 1:
- After Lulzim hits the bunker, a
force of 90 units is still needed.
- After Ridvan hits the bunker, a
force of 80 units is still needed.
When Sali hits the bunker, he applies a
force greater than 80 units, and the
bunker is demolished.
Explanation 2:
Lulzim hits the bunker 4 times with
a force of 10 units (40 units), so
a remaining force of 60 units is
needed to demolish the bunker.
Для отправки решений необходимо выполнить вход.
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