1
绗?/p>
9
璁?/p>
鏁存暟鍒嗘媶
1
锛庝竴鑸殑鏈夛紝鎶婁竴涓暣鏁拌〃绀烘垚涓や釜鏁扮浉鍔狅紝褰撲袱涓暟鐩歌繎鎴栫浉绛夌殑鏃跺�欙紝涔樼Н鏈�澶э紟涔熷氨鏄妸
鏁存暟鍒嗘媶鎴愪袱涓浉绛夋垨鑰呯浉宸?/p>
1
鐨勪袱涓暣鏁帮紟
2
锛庝竴鑸殑鏈夛紝鎶婅嚜鐒舵暟
m
鍒嗘垚
n
涓嚜鐒舵暟鐨勫拰锛屼娇鍏朵箻绉渶澶э紝鍒欏厛鎶?/p>
m
杩涜瀵?/p>
n
鐨勫甫浣欓櫎娉曪紝
琛ㄧず鎴?/p>
m=np+r
锛屽垯鍒嗘垚
r
涓?/p>
(p+1)
锛?/p>
(n
锛?/p>
r)
涓?/p>
P
锛?/p>
3
锛庢妸鑷劧鏁?/p>
S
(S
锛?/p>
1)
鍒嗘媶涓鸿嫢骞蹭釜鑷劧鏁扮殑鍜?/p>
(
娌℃湁缁欏畾鏄嚑涓?/p>
)
锛屽垯鍒嗗紑鐨勬暟褰撲腑鏈�澶氭湁涓や釜
2
锛?/p>
鍏朵粬鐨勯兘鏄?/p>
3
锛岃繖鏍峰畠浠殑涔樼Н鏈�澶э紟
4
锛?/p>
鎶婅嚜鐒舵暟鍒嗘垚鑻ュ共涓簰涓嶇浉绛夌殑鏁存暟锛?/p>
鍒欏厛鎶婂畠琛ㄧず鎴?/p>
2+3+4+5+鈥?
n
褰㈠紡锛?/p>
褰撳拰绛変簬鍘熸暟鍒欏彲
浠ワ紝鑻ヤ笉鐒讹紝姣斿師鏁板ぇ澶氬皯闄ゅ幓绛変簬瀹冧滑宸殑閭ｄ釜鑷劧鏁帮紟
濡傛灉浠呭ぇ浜?/p>
1
锛屽垯闄ゅ幓
2
锛屽啀鎶婃渶澶х殑閭ｄ釜鏁板姞
1
锛?/p>
5
锛庤嫢鑷劧鏁?/p>
N
鏈?/p>
k
涓ぇ浜?/p>
1
鐨勫绾︽暟锛屽垯
N
鍏辨湁
k
绉嶈〃绀轰负涓や釜鎴栦袱涓互涓婅繛缁嚜鐒舵暟涔嬪拰鐨勬柟
娉曪紟
鍗冲綋鏈?/p>
m
涓绾︽暟琛ㄧず鐨勪箻绉紝鍒欐湁濂囩害鏁?/p>
2
m
锛?/p>
1
涓绾︽暟锛?/p>
6
锛庡叡杞垎鎷嗭紟鎴戜滑閫氳繃涓嬮潰涓�涓緥瀛愭潵璇存槑鍏辫江鍒嗘媶锛?/p>
濡傦細
10=4+2+2+1+1
锛屾垜浠敾鍑虹ず鎰忓浘
锛屾垜浠皢鍏剁炕杞?/p>
(
灏嗗浘宸︿笂鍒板彸涓嬬殑瀵硅绾跨炕杞嵆寰?
鍒?/p>
)
锛?/p>
锛屽彲浠ュ搴旂殑鍐欐垚
5+3+l+1
锛屼篃鏄瓑浜?/p>
10
锛屽嵆鏄?/p>
10
鐨勫彟涓�绉嶅垎鎷嗘柟寮忥紟
鎴戜滑鎶婅繖涓ょ鏈夊叧鑱旂殑鍒嗘媶鏂瑰紡绉颁负浜掍负鍏辫江鍒嗘媶锛?/p>
1
锛庡啓鍑?/p>
13=1+3+4+5
鐨勫叡杞垎鎷嗭紟
銆愬垎鏋愪笌瑙ｃ�?/p>
鐢诲嚭绀烘剰鍥?/p>
锛?/p>
缈昏浆寰楀埌
锛?/p>
瀵瑰簲鍐欎负
4+3+3+2+1=13
锛?/p>
鍗充负
13=1+3+4+5
鐨勫叡杞垎鎷嗭紟
2
锛?/p>
鐢佃鍙拌鎾嚭涓�閮?/p>
30
闆嗙數瑙嗚繛缁墽锛?/p>
鑻ヨ姣忓ぉ瀹夋帓鎾嚭鐨勯泦鏁颁簰涓嶇浉绛夛紟
鍒欒鐢佃杩炵画鍓ф渶澶氬彲
浠ユ挱鍑哄嚑澶?/p>
?
銆愬垎鏋愪笌瑙ｃ�?/p>
鐢变簬甯屾湜鎾嚭鐨勫ぉ鏁板敖鍙兘鍦板锛岃嫢瑕佹弧瓒虫瘡澶╂挱鍑虹殑闆嗘暟浜掍笉鐩哥瓑鐨勬潯浠朵笅锛屾瘡澶?/p>
鎾嚭鐨勯泦鏁板簲灏藉彲鑳藉湴灏戯紟
閫夋嫨浠?/p>
1
寮�濮嬭嫢骞茶繛缁暣鏁扮殑鍜屼笌
30
鏈�鎺ヨ繎
(
灏忎簬
30)
鐨勬儏鍐典负
1+2+3+4+5+6+7=28
锛?/p>
鐜板湪灏卞彲浠ユ挱鍑?/p>
7
澶╋紝杩樺墿涓?/p>
2
闆嗭紝鐢变簬宸茬粡鏈?/p>
2
闆嗚繖绉嶆儏鍐碉紝灏辨槸鎶?/p>
2
闆嗗垎閰嶅埌
7
澶╁綋涓張娌℃湁寮曡捣涓庡叾浠栫殑鍑犲ぉ閲?/p>
鎾嚭鐨勯泦鏁扮浉鍚?/p>
.
浜庢槸鍙兘閫夋嫨浠庡悗鍔狅紟鍗虫妸
30
琛ㄧず鎴愶細
30=1+2+3+4+5+6+9
鎴?/p>
30=1+2+3+4+5+7+8