aheui, 522 bytes

Result

AC

Code [DL]

사밣박다빠따우처삭마바망쳐아우
으뿌터떠벖벓벟뽀숟어챠멍북머선
숙차박박누박나토무아아노벅
우으뿌어터복아먕벅처살먀먕벚처삼먀먕범처삽먀먕벌처삿먀먕벖처샂먀먕벐처샄먀먕벓처샅먀먕벏처희
우선차박북모
우우뿌터너소
우섣차박북노
우우뿌터너복
어설차박북복
오우뿌터너
오섬차박북
오우뿌터너
오섭차박북
오우뿌터너
오섯차박북
오우뿌터너
오섲차박북
오우뿌터너
오섴차샅

stdin

5050473108463417372997237358402279406313511921969756076540691873605492621642004055232100584378602392

stdout

0000000000000011111111122222222222233333333333444444444455555555556666666666777777777788888999999999

stderr

Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: Input character: 

strace