text: Later increase the value for future calculations
code: if ( mp . ContainsKey ( a [ j ] ) ) { mp [ a [ j ] ] = mp [ a [ j ] ] + 1 ; } else { mp . Add ( a [ j ] , 1 ) ; } if ( mp . ContainsKey ( a [ k ] ) ) { mp [ a [ k ] ] = mp [ a [ k ] ] + 1 ; } else { mp . Add ( a [ k ] , 1 ) ; } } } return count ; }