모음 사전

모음 사전

import java.util. * ;

class Solution {

public int solution( String word) {

int answer = 0 ;

int [] add = new int [ 5 ];

add [ 4 ] = 1 ;

for ( int i = 3 ;i > = 0 ;i - - ){

add [i] = add [i + 1 ] * 5 + 1 ;

}

for ( int i = 0 ;i < word. length ();i + + ){

if (word. charAt (i) = = 'A' )

answer + = 1 ;

else if (word. charAt (i) = = 'E' )

answer + = 1 + add [i];

else if (word. charAt (i) = = 'I' )

answer + = 1 + add [i] * 2 ;

else if (word. charAt (i) = = 'O' )

answer + = 1 + add [i] * 3 ;

else

answer + = 1 + add [i] * 4 ;

}

return answer;

}

}

from http://zzunsik.tistory.com/206 by ccl(A) rewrite - 2021-10-09 00:27:23