Code: { N=-1; t=getchar(); while(t!=EOF) { v=getchar(); if((t==' ' && v==' ') || (t==' ' && v=='#')) ; if(t=='#' && (v>='1' && v<='10')) N += 1; if((t>='1' && t<='10') && v==' ') N += 1; if(t==' ' && (v>='A' && v<='Z')) bok[N][27][v-'A'] +=1; if((t>='A' && t<='Z') && (v>='A' && v<='Z')) bok[N][t-'A'][v-'A'] +=1; if((t>='A' && t<='Z') && v==' ') bok[N][t-'A'][27] +=1; t=v; }