Ⅰ 浜岃繘鍒惰ˉ鐮10000000鐨勬簮鐮佹槸澶氬皯錛
銆銆10000000-00000001=10000000+11111111=011111111 ,緇撴灉涓01111111,鑰屼笖鏈夎繘浣,琛ㄧず鏈夋孩鍑,鏈楂樹負蹇呴』鍙備笌榪愮畻,鍥犱負鏈哄櫒鏄涓嶇煡閬撴槸鍚﹀師鐮佽繕鏄琛ョ爜,榪欎篃灝辨槸鎶婂噺娉曞彉鎴愬姞娉曠殑鏂規硶.128宸茬粡瓚呭嚭涓涓瀛楄妭鐨勬湁絎﹀彿鏁存暟鐨勮〃紺鴻寖鍥翠簡,-128涓10000000,姝f暟鍙鑳藉埌127.
銆銆璁$畻鏈哄彧鑳借瘑鍒0鍜1,浣跨敤鐨勬槸浜岃繘鍒訛紝鑰屽湪鏃ュ父鐢熸椿涓浜轟滑浣跨敤鐨勬槸鍗佽繘鍒訛紝"姝e備簹閲屽+澶氬痙鏃╁氨鎸囧嚭鐨勯偅鏍鳳紝浠婂ぉ鍗佽繘鍒剁殑騫挎硾閲囩敤錛屽彧涓嶈繃鏄鎴戜滑緇濆ぇ澶氭暟浜虹敓鏉ュ叿鏈10涓鎵嬫寚澶磋繖涓瑙e墫瀛︿簨瀹炵殑緇撴灉銆傚敖綆″湪鍘嗗彶涓婃墜鎸囪℃暟(5,10榪涘埗)鐨勫疄璺佃佹瘮浜屾垨涓夎繘鍒惰℃暟鍑虹幇鐨勬櫄銆".涓轟簡鑳芥柟渚跨殑涓庝簩榪涘埗杞鎹錛屽氨浣跨敤浜嗗嶮鍏榪涘埗(2 4)鍜屽叓榪涘埗1.鏁板兼湁姝h礋涔嬪垎錛岃$畻鏈哄氨鐢ㄤ竴涓鏁扮殑鏈楂樹綅瀛樻斁絎﹀彿(0涓烘o紝1涓鴻礋).榪欏氨鏄鏈哄櫒鏁扮殑鍘熺爜浜嗐
銆銆
Ⅱ 涓涓甯︾﹀彿鐨8浣嶄簩榪涘埗鏁存暟錛岃嫢閲囩敤鍘熺爜琛ㄧず錛屽叾鏁板艱寖鍥( ) 奼傝﹁В 瑕佷笉鐪嬩笉鎳傚晩
鍘熺爜鏄鏈鍒濈殑浜岃繘鍒朵唬鐮侊紝涓嶆坊鍔犱換浣曞彉鍖栵紝鏈楂樹綅浠h〃絎﹀彿錛0浠h〃姝e彿錛1浠h〃絎﹀彿錛岄偅8浣嶆渶灝忕殑灝辨槸11111111錛2錛夛紝灝辨槸-127錛屾渶澶х殑鏄01111111錛屽氨鏄+127錛岃寖鍥村氨鏄-127鍀-0鍀+0鍀+127錛