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9237. 이장님 초대 - Useful Blog

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9237. 이장님 초대

written by Useful·BOJ 9237


c
#include <bits/stdc++.h>

using namespace std;

int main() {
    cin.tie(NULL);
    cout.tie(NULL);
    ios_base::sync_with_stdio(false);

    int N;
    cin

>>

N

;

vector

<

int

>

tree

;

for

(

int

i

=

0

;

i

<

N

;

i

++

)

{

int

input

;

cin

>>

input

;

tree

.

push_back

(

input

)

;

}

sort

(

tree

.

begin

(

)

,

tree

.

end

(

)

,

greater

<

int

>

(

)

)

;

int

ans

=

0

;

for

(

int

i

=

0

;

i

<

N

;

i

++

)

{

tree

[

i

]

+=

i

+

1

;

ans

=

max

(

tree

[

i

]

,

ans

)

;

}

cout

<<

ans

+

1

<<

"\n"

;

return

0

;

}