绗笁鍗曞厓
鍥犳暟涓庡�嶆暟
涓�銆佸洜鏁颁笌鍊嶆暟
濡傛灉鏁存暟
a(a
鈮?/p>
0)
鍜屾暣鏁?/p>
b(b
鈮?/p>
0)
鐩镐箻寰楀埌鐨勬暣鏁?/p>
c
锛?/p>
閭ｄ箞
a,b
鏄?/p>
c
鐨勫洜鏁?/p>
锛堝洜鏁板張鍙害鏁帮級
锛?/p>
c
鏄?/p>
a,b
鐨勫�嶆暟銆?/p>
渚?/p>
1:2
脳
9=18
鍙互璇达細
2
鏄?/p>
18
鐨勫洜鏁帮紝
18
鏄?/p>
2
鐨勫�嶆暟锛?/p>
9
鏄?/p>
18
鐨勫洜鏁帮紝
18
鏄?/p>
9
鐨勫�嶆暟銆?/p>
娉細
1
銆佸洜鏁颁笌鍊嶆暟鏄袱涓暟涔嬮棿鐨勭浉浜掑叧绯伙紝鏄浉浜掍緷瀛樼殑锛屼笉鑳藉崟鐙鏌愪釜鏁版槸鍥犳暟鎴?/p>
鍊嶆暟銆傛墍浠ヤ笉鑳藉崟鐙
2
鏄洜鏁帮紝
18
鏄�嶆暟銆?/p>
2
銆佺爺绌跺洜鏁颁笌鍊嶆暟鏃讹紝鎵�璇寸殑鏁颁竴鑸寚涓嶆槸
0
鐨勮嚜鐒舵暟銆?/p>
缁冧範锛?/p>
锛?/p>
1
锛夎鍑轰笅闈㈠摢涓暟鏄洜鏁帮紝鍝釜鏁版槸鍊嶆暟銆?/p>
3
脳
7=21
4
脳
8=32
13
脳
9=117
锛?/p>
2
锛?/p>
7
脳
8=56
锛?/p>
锛?/p>
锛夊拰锛?/p>
锛夋槸锛?/p>
锛夌殑鍥犳暟锛?/p>
锛?/p>
锛夋槸锛?/p>
锛夊拰锛?/p>
锛夌殑鍊嶆暟銆?/p>
鍒ゆ柇锛?/p>
7
鍜?/p>
8
鏄洜鏁帮紝
56
鏄�嶆暟銆?/p>
锛?/p>
锛?/p>
锛?/p>
3
锛夊垽鏂細
a
脳
b=c,
鏁存暟
a
銆?/p>
b
銆?/p>
c
鈮?/p>
0
锛岄偅涔?/p>
a,b
鏄洜鏁帮紱
c
鏄�嶆暟銆?/p>
锛?/p>
锛?/p>
浜屻�佹壘涓�涓暟鐨勫洜鏁?/p>
鏂规硶锛?/p>
鍒椾箻娉曠畻寮忎娇绉氨鏄繖涓暟锛?/p>
涓や釜涔樻暟灏辨槸杩欎釜鏁扮殑鍥犳暟锛?/p>
涓轰簡鍋氬埌涓嶉噸澶嶃�?/p>
涓嶉仐婕忥紝
鍙互浠?/p>
1
寮�濮嬪垪璧枫�傛垚瀵硅褰曟瘮杈冪畝渚裤�?/p>
渚嬮锛?/p>
30
鐨勫洜鏁版湁锛?/p>
1,30,2,15,3,10,5,6.
娉細涓�涓暟鏈�灏忕殑鍥犳暟鏄?/p>
1
锛涙渶澶х殑鍥犳暟鏄畠鏈韩锛涗竴涓暟鍥犳暟鐨勪釜鏁版槸鏈夐檺鐨勩�?/p>
缁冧範锛?/p>
锛?/p>
1
锛夋壘鍑轰笅鍒楀悇鏁扮殑鍥犳暟锛?/p>
72
42
25
63
锛?/p>
2
锛?/p>
32
鐨勫洜鏁版湁锛?/p>
锛?/p>
锛?/p>
锛屾渶灏忕殑鍥犳暟鏄紙
锛?/p>
锛屾渶澶х殑鍥犳暟鏄紙
锛?/p>
銆?/p>
涓夈�佹壘涓�涓暟鐨勫�嶆暟