*** KUE-CHIP2 Assembler ver.2.0 by H.Ochi *** * Sum from 1 to N * Programmed by Akira Uejima, May. 5, 1992 * N 80 : N: EQU 80H H Nを入力 * Sum(result) 81 : SUM: EQU 81H 00 : 6C 80 LD IX, [N] 02 : 62 00 LD ACC, 0 04 : B1 LOOP: ADD ACC, IX 05 : AA 01 SUB IX, 1 07 : 33 04 BP LOOP 09 : 74 81 ST ACC, [SUM] 0B : 0F HLT END