input_1 = """MACRO: screenloop lda $fe tax inc {0},x END Loop: screenloop $200 screenloop $300 screenloop $400 screenloop $500 ldx #$ff spin1: dex bne spin1 jmp Loop """ result_1 = """Loop: lda $fe tax inc $200,x lda $fe tax inc $300,x lda $fe tax inc $400,x lda $fe tax inc $500,x ldx #$ff spin1: dex bne spin1 jmp Loop"""