EG |
°ìÈÖ¾å¤ÎÃʤò1234¤Ë¸ÇÄꤷ¤Æ¡¤²¼£²ÃÊÁȤ߹ç¤ï¤»¤¬24Ä̤ꡤ
°ìÈÖ¾å¤ÎÃʤÎʤÙÂؤ¨¤¬24Ä̤ê¤Ê¤Î¤Ç¡¤24¡ß24¡á576¤È¤·¤Þ¤·¤¿¡£ ¾Ç¤Ã¤Æ¤¿¤Î¤ÇÅÓÃæ¤Ç¥ß¥¹¤·¤Þ¤¯¤Ã¤Æ2²ó¤â¸íÅúÁ÷¿®¤·¤Æ¤·¤Þ¤¤¤Þ¤·¤¿(ÎÞ)¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 0:13:04¡¡¡¡
¡¡¡¡50026 |
¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§ |
°ì¹ÔÌܤηè¤áÊý¤Ï4¡ß3¡ß2¡ß1¡á24Ä̤ꡣ
Æó¹ÔÌܤò1¤È2¡¢3¤È4¤Î¤è¤¦¤Ë2¤Ä¤º¤ÄÆþ¤ìÂؤ¨¤ë¾ì¹ç¡¢Æþ¤ìÂؤ¨Êý¤Ï3Ä̤ê¤Ç¡¢»°¹ÔÌܤÏ12¤Î¤È¤³¤í¤Ë34¤¤¤º¤ì¤«¡¢34¤Î¤È¤³¤í¤Ë12¤¤¤º¤ì¤«¤¬Æþ¤ë¤Î¤Ç2¡ß2¡á4tÄ̤ꡢ¤è¤Ã¤Æ3¡ß4¡á12Ä̤ꡣ Æó¹ÔÌܤò1¢ª2¢ª3¢ª4¢ª1¤Î¤è¤¦¤ËÆþ¤ìÂؤ¨¤ë¾ì¹ç¡¢Æþ¤ìÂؤ¨Êý¤Ï3¡ß2¡ß1¡á6Ä̤ê¤Ç¡¢»°¹ÔÌܤÏ2Ä̤ê¤Ê¤Î¤Ç6¡ß2¡á12Ä̤ꡣ Á´Éô¤Ç24¡ß¡Ê12+12¡Ë¡á576Ä̤ê¤Ë¤Ê¤ê¤Þ¤·¤¿¡£ ºÇ½é¸«¤¿¤È¤¤ÏÆñ¤·¤½¤¦¤Êµ¤¤¬¤·¤Þ¤·¤¿¤¬¡¢Æó¹ÔÌܤÎÆþ¤ìÂؤ¨¤Î¾ì¹çʬ¤±¤ò¹©Éפ·¤Æ¤ß¤¿¤é¤¦¤Þ¤¯¤¤¤¤Þ¤·¤¿¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 0:14:23¡¡¡¡
¡¡¡¡50027 |
¥´¥ó¤È¤â |
½½¿ÊBaisc ¤Ç
abcd efgh ijkl ¤È¥¢¥ë¥Õ¥¡¤Ù¥Ã¥È¤ò¿¶¤ê for a=1 to 4 for b=1 to 4 for c=1 to 4 for d=1 to 4 if a+b+c+d<>10 or a*b*c*d<>24 then goto 90 for e=1 to 4 if e=a then goto 80 for f=1 to 4 if f=b then goto 70 for g=1 to 4 if g=c then goto 60 for h=1 to 4 if h=d then goto 50 if e+f+g+h<>10 or e*f*g*h<>24 then goto 50 for i=1 to 4 if i=a or i=e then goto 40 for j=1 to 4 if j=b or j=f then goto 30 for k=1 to 4 if k=c or k=g then goto 20 for l=1 to 4 if l=d or l=h then goto 10 if i+j+k+l<>10 or i*j*k*l<>24 then goto 10 let s=s+1 10 next l 20 next k 30 next j 40 next i 50 next h 60 next g 70 next f 80 next e 90 next d 100 next c 110 next b 120 next a print s end f9 ²¡¤·¤Æ¡¡576¡¦¡¦¡¦¡¦¡¦¡¦(Åú¤¨) |
ËÀî»Ô¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 0:18:45¡¡¡¡
MAIL:fttnm528@ybb.ne.jp ¡¡¡¡50028 |
¤¤¤Á¤´¤ß¤ë¤¯ |
1234
2??? 3??? ¤Þ¤Ç¸ÇÄꤷ¤Æ¤·¤Þ¤Ã¤Æ¸å¤Ç144Çܤ¹¤ì¤Ð¤¤¤¤¤Î¤Ç 144*4¤¬Åú¤¨ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 0:31:04¡¡¡¡
¡¡¡¡50029 |
¥´¥ó¤È¤â |
#50028
´Ö°ã¤Ã¤Æ¤Ê¤¤¤«Á´»ö¾Ý¤òÄ̤·ÈÖ¹æ¤ò¿¶¤ë¥×¥í¥°¥é¥à¤ËÊѤ¨¤Æ for a=1 to 4 for b=1 to 4 for c=1 to 4 for d=1 to 4 if a+b+c+d<>10 or a*b*c*d<>24 then goto 90 for e=1 to 4 if e=a then goto 80 for f=1 to 4 if f=b then goto 70 for g=1 to 4 if g=c then goto 60 for h=1 to 4 if h=d then goto 50 if e+f+g+h<>10 or e*f*g*h<>24 then goto 50 for i=1 to 4 if i=a or i=e then goto 40 for j=1 to 4 if j=b or j=f then goto 30 for k=1 to 4 if k=c or k=g then goto 20 for l=1 to 4 if l=d or l=h then goto 10 if i+j+k+l<>10 or i*j*k*l<>24 then goto 10 LET s=s+1 PRINT "No.";s PRINT a;b;c;d PRINT e;f;g;h PRINT i;j;k;l 10 next l 20 next k 30 next j 40 next i 50 next h 60 next g 70 next f 80 next e 90 next d 100 next c 110 next b 120 next a end f9²¡¤·¤Æ¡¡576ÍåÎó!!(ά) |
ËÀî»Ô¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 0:36:45¡¡¡¡
MAIL:fttnm528@ybb.ne.jp ¡¡¡¡50030 |
º£Ç¯¤«¤é¹âÎð¼Ô |
¤â¤¦1¹ÔÁý¤ä¤¹
¤³¤ÎÁý¤ä¤·¤¿¹Ô¤Ï°ìµÁŪ¤Ë·è¤Þ¤ë¡£ £±£²£³£´ £²£³£´£± £²£³£±£² £´£±£²£³ ¤¬²ò¡£ ¹Ô¤òʤ٤«¤¨¤ë¡²£´¡ª Îó¤òʤ٤«¤¨¤ë¡²£´¡ª 1¹Ô¤ò¾Ã¤¹¡£ £´¡ª*£´¡ª¡á576 ¤³¤ó¤Ê²ò¤Êý¤Ç¤âÎɤ¤¤Î¤«¤Ê¡ª |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 1:09:46¡¡¡¡
¡¡¡¡50031 |
º£Ç¯¤«¤é¹âÎð¼Ô |
#50031ÆþÎϥߥ¹
£±£²£³£´ £²£³£´£± £³£´£±£² £´£±£²£³ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 1:11:22¡¡¡¡
¡¡¡¡50032 |
º£Ç¯¤«¤é¹âÎð¼Ô |
#50031ÆþÎϥߥ¹
£±£²£³£´ £²£³£´£± £³£´£±£² £´£±£²£³ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 1:54:46¡¡¡¡
¡¡¡¡50033 |
º£Ç¯¤«¤é¹âÎð¼Ô |
#50031¤Î¹Í¤¨Êý¤Ï´Ö°ã¤¤¤Ç¤¹¡£
¤ªÏͤӡ§´Ö°ã¤¨¤Æ¤¯¤À¤é¤Ê¤¤½ñ¤¹þ¤ß¤¬¥À¥Ö¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿ Âè862²ó¤ÎÌäÂ꤬Á´¤¯Æ±¤¸¤Ç¤¹ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 1:58:20¡¡¡¡
¡¡¡¡50034 |
º£Ç¯¤«¤é¹âÎð¼Ô |
#50034Ϣ³ÆþÎϥߥ¹
Âè892²ó¤ÎÌäÂê¤Ç¤¹ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 2:00:11¡¡¡¡
¡¡¡¡50035 |
¡Ö¿ô³Ø¡×¾®Î¹¹Ô |
1¹ÔÌܤϽçÎó¡¢2¹ÔÌܤÏÙøÍð½çÎó¤Î¿ô¤Ç¤¹¤¬¡¢
3¹ÔÌܤ¬1¹ÔÌܤËÂФ¹¤ë2¹ÔÌܤνÐÍèÊý¤Ç°ã¤Ã¤Æ¤¤Æ¡¢ 2¸Ä¤ÎÆþ¤ìÂؤï¤ê¤Ç¤Ç¤¤¿¤¤¤ë¤Ê¤é4Ä̤ꡢ ¤½¤¦¤Ç¤Ê¤¤¤Ê¤é2Ä̤ê¤Ë¤Ê¤ë¤Î¤Ç¤¹¤Í¡£ ´Êñ¤½¤¦¤Ç¤à¤Ä¤«¤·¤¤ÌäÂê¤À¤È»×¤¤¤Þ¤·¤¿¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 7:24:04¡¡¡¡
¡¡¡¡50036 |
¥¹¥â¡¼¥¯¥Þ¥ó |
Ä«¹Í¤¨¤¿¤éµ¤¤Å¤±¤Þ¤·¤¿ ^^;v
Èï¤Ã¤Æ¤ë¤«¤â...Orz 4x4¤Ç... ½Ä¤Ç¹Í¤¨... 4!*3*2*2=288 3Îó¤Ç¤¤¤¤¤Î¤Ç... 288*2=576 ¢ö |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 8:14:58¡¡¡¡
¡¡¡¡50037 |
¥¹¥â¡¼¥¯¥Þ¥ó |
3¹Ô¤Ç¤¤¤¤¤Î¤Ç...¤Ç¤·¤¿...
¢ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 8:17:42¡¡¡¡
¡¡¡¡50038 |
¼¡ÏºÄ¹ |
º£Æü¤Ï¤ªµÙ¤ß¡£ÄíÁݽü¤ÎÁ°¤Ë¤Á¤ç¤Ã¤ÈÇÁ¤¤¤Æ¤ß¤è¤¦¤È¥Á¥ã¥ì¥ó¥¸¡£
¹Í¤¨¤ëÁ°¤Ë¡¢º£Æü¤Î±¿»î¤·¡£°ìȯ¤ÇÆþ¤Ã¤Æ¤·¤Þ¤Ã¤¿¡£ ž¤Ð¤Ê¤¤¤è¤¦¤Ëµ¤¤ò¤Ä¤±¤è¤¦ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 10:23:30¡¡¡¡
¡¡¡¡50039 |
J¥Þ¥Þ |
ÍËÆü¤ò´ª°ã¤¤(^o^;)
4¹Ô¤Ë¤·¤Æ°ìÈÖ²¼¤ò¼è¤Ã¤Æ¤âƱ¤¸¤Ê¤Î¤Ç 1¤«¤é½ç¤Ë¡¢¹Ô¡¢Î󤫤é°ì¤Ä¤º¤ÄÁª¤ó¤Ç¤¤¤¯¤È¹Í¤¨ 4!¡ß4!=576Ä̤ê |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 10:26:51¡¡¡¡
¡¡¡¡50040 |
¤Þ¤ë¥±¥ó |
#50029 ¤¤¤Á¤´¤ß¤ë¤¯¤µ¤ó¤ÈƱ¤¸¹¶¤áÊý¤Ç¤·¤¿¡£
¸¡»»¤Î°ÕÌ£¤Ç¥ï¥ó¥é¥¤¥Ê¡¼ Ruby ¤Ç¤¹¡£ p [1,2,3,4].permutation(4).to_a.permutation(3).to_a.map{|a|[0,1,2,3].map{|i|a.transpose[i].uniq.size==3?1:0}.sum==4?1:0}.sum |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 11:04:10¡¡¡¡
¡¡¡¡50041 |
¥´¥ó¤È¤â |
#50034
>Âè862²ó¤ÎÌäÂ꤬Á´¤¯Æ±¤¸¤Ç¤¹ ¤½¤ì¤Ïµ¤ÉÕ¤«¤Ã¤¿¤ó¤Ç²áµî¥ì¥¹¤ò¸«¤ë¤È #41981 >¥´¥ó¤È¤â¤µ¤ó¤Î¥×¥í¥°¥é¥à¤ò¼ÚÍÑ¡¦½¤Àµ¤·¤Æ¡¢ >1¡Á3¤Î2¡ß3¥Þ¥¹¤ä1¡Á4¤Î2¡ß4¥Þ¥¹¤ò»î¤·¤Æ¤ß¤Þ¤·¤¿¤¬¹ç¤¤¤Þ¤»¤ó¡£ >1¡Á3¤Î2¡ß3¥Þ¥¹¤Ç£±£²¤È¤ª¤ê¡¢1¡Á4¤Î2¡ß4¥Þ¥¹¤Ç216¤È¤ª¤ê¤È¤Ê¤ê¤Þ¤·¤¿¡£ ½ñ¤¹þ¤ß¤¬ºÇ¸å¤ÎÊý¤Ç¸«¤Æ¤Ê¤«¤Ã¤¿¤ß¤¿¤¤¤Ç¡¦¡¦¡¦ #41983 ¤Î¥×¥í¥°¥é¥à¤ÈƱÍͤÇÁ´»ö¾Ý¤òÍåÎó¤·¤Æ 12,216¤Ë¤Ê¤ë¤â¤Î¤ò½ñ¤¤Þ¤·¤¿!! (a)(b)(c) (d)(e)(f) for a=1 to 3 for b=1 to 3 for c=1 to 3 if a+b+c<>6 or a*b*c<>6 then goto 40 for d=1 to 3 if a=d then goto 30 for e=1 to 3 if e=b then goto 20 for f=1 to 3 if f=c then goto 10 if d+e+f<>6 or d*e*f<>6 then goto 10 let s=s+1 print "No.";s print a;b;c print d;e;f 10 next f 20 next e 30 next d 40 next c 50 next b 60 next a print s;"Ä̤ꡦ¡¦¡¦¡¦¡¦¡¦(Åú¤¨)" end (a)(b)(c)(d) (e)(f)(g)(h) for a=1 to 4 for b=1 to 4 for c=1 to 4 for d=1 to 4 if a+b+c+d<>10 or a*b*c*d<>24 then goto 50 for e=1 to 4 if e=a then goto 40 for f=1 to 4 if f=b then goto 30 for g=1 to 4 if g=c then goto 20 for h=1 to 4 if h=d then goto 10 if e+f+g+h<>10 or e*f*g*h<>24 then goto 10 let s=s+1 print "No.";s print a;b;c;d print e;f;g;h 10 next h 20 next g 30 next f 40 next e 50 next d 60 next c 70 next b 80 next a print s;"Ä̤ꡦ¡¦¡¦¡¦¡¦¡¦(Åú¤¨)" end |
ËÀî»Ô¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 11:33:23¡¡¡¡
MAIL:fttnm528@ybb.ne.jp ¡¡¡¡50042 |
¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§ |
892²ó¤ÈƱ¤¸¤À¤Ã¤¿¤ó¤Ç¤¹¤Í¡£
Á°²ó¼«Ê¬¤¬¶ìÀ路¤Æ¤¤¤¿¤é¤·¤¤²áµî¥í¥°¤ò¸«¤Æ¡¢¾¯¤·¤ÏÀ®Ä¹¤·¤¿¤«¤Ê¤È»×¤¤¤Þ¤·¤¿¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 11:56:04¡¡¡¡
¡¡¡¡50043 |
¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§ |
#50024
¤ä¤Ï¤êÈæ¤Çµá¤Þ¤ë¤ó¤Ç¤¹¤Í¡£ ¤¢¤È¤Ç¤æ¤Ã¤¯¤êÆɤó¤Ç¤ß¤Þ¤¹¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 12:18:26¡¡¡¡
¡¡¡¡50044 |
¡Ö¿ô³Ø¡×¾®Î¹¹Ô |
»ä¤â£Ò£õ£â£ù¤Ç¤·¤Æ¤ß¤Þ¤·¤¿¡£¤¤¤Þ·Ç¼¨ÈĤò¸«¤ë¤È¡¢
#50031¡¡¤Þ¤ë¥±¥ó¡¡ÍͤȤۤÜƱ¤¸¹Í¤¨Êý¤Ç¤¹¡£ p [1,2,3,4].permutation.to_a.permutation(3).to_a.delete_if{|j| j.transpose.map{|i|i.uniq.size}.count(3)<4}.size |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 13:36:51¡¡¡¡
¡¡¡¡50045 |
¤Ë¤³¤¿¤ó |
°ìÈÖ¾å¤ò¸ÇÄꤷ¤ÆÄ´¤Ù¤Þ¤·¤¿¡£¡£¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 15:41:57¡¡¡¡
¡¡¡¡50046 |
J¥Þ¥Þ |
#50040¤Ç¤¹¤¬¡¢¹Í¤¨Ä¾¤¹¤ÈºÆ¸½À(3¡ß3,2¡ß2¤Î¤È¤¤Ê¤É)¤¬Ìµ¤¤¤è¤¦¤Ë»×¤¦¤Î¤Ç¡¢
¤¿¤À¤Î¤Þ¤°¤ìÅö¤¿¤ê¤À¤Ã¤¿¤«¤âÃΤì¤Þ¤»¤ó(¡¦.¡¦;) ¤¹¤ß¤Þ¤»¤ó¡Ä |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 16:30:00¡¡¡¡
¡¡¡¡50047 |
M |
python¤ÇÁíÅö¤¿¤ê¤·¤Þ¤·¤¿
import itertools a = [1,2,3,4] b = [1,2,3,4] c = [1,2,3,4] A = list(itertools.permutations(a)) B = list(itertools.permutations(b)) C = list(itertools.permutations(c)) s=0 for x in A: for y in B: for z in C: if x[0] != y[0] and y[0] != z[0] and x[0] != z[0]: if x[1] != y[1] and y[1] != z[1] and x[1] != z[1]: if x[2] != y[2] and y[2] != z[2] and x[2] != z[2]: if x[3] != y[3] and y[3] != z[3] and x[3] != z[3]: s += 1 print(s) |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 19:04:56¡¡¡¡
¡¡¡¡50048 |
M |
https://colab.research.google.com/gist/naritatsu/9f36139b1303cc40338c29ba8bb36e27/math_challenge_1158.ipynb?hl=ja#scrollTo=rbWATs6kSmrM |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 19:05:06¡¡¡¡
¡¡¡¡50049 |
¤Ð¤Á´Ý |
¤³¤ì¤Ï2020ǯµþÅÔÂç³ØÍý·Ï5ÈÖ¤ÈÁ´¤¯Æ±¤¸¡©
https://www.densu.jp/kyoto/20kyotospass.pdf |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 20:26:08¡¡¡¡
MAIL:hbmath1965@yahoo.co.jp ¡¡¡¡50050 |
¥´¥ó¤È¤â |
#42007
>wxMaxima ¤Ç¡¢£±¤«¤é£µ¤Î¾ì¹ç¤ò¥×¥í¥°¥é¥à¤·¤Æ¤ß¤Þ¤·¤¿¡£¡Ê°Ê²¼¤ÎÄ̤ê¡Ë >¼Â¹Ô·ë²Ì¡¢£³£±£¶¡¥£µÉäÇÅú¤¨¤¬½Ð¤Þ¤·¤¿¡£ 2014ǯ¤À¤«¤é6ǯÁ°¤Ç¤¹¤«?!¼«Ê¬¤â¤ä¤Ã¤Æ¤ß¤Þ¤·¤¿!! ½½¿ÊBasic ¤Ç (a)(b)(c)(d)(e) (f)(g)(h)(i)(j) (k)(l)(m)(n)(o) (p)(q)(r)(s)(t) ¤ÈÊÑ¿ô¤ò¿¶¤ê°Ê²¼¤Î¥³¡¼¥É¤Ç print time$ for a=1 to 5 for b=1 to 5 for c=1 to 5 for d=1 to 5 for e=1 to 5 if a+b+c+d+e<>15 or a*b*c*d*e<>120 then goto 160 for f=1 to 5 if f=a then goto 150 for g=1 to 5 if g=b then goto 140 for h=1 to 5 if h=c then goto 130 for i=1 to 5 if i=d then goto 120 for j=1 to 5 if j=e then goto 110 if f+g+h+i+j<>15 or f*g*h*i*j<>120 then goto 110 for k=1 to 5 if k=a or k=f then goto 100 for l=1 to 5 if l=b or l=g then goto 90 for m=1 to 5 if m=c or m=h then goto 80 for n=1 to 5 if n=d or n=i then goto 70 for o=1 to 5 if o=e or o=j then goto 60 if k+l+m+n+o<>15 or k*l*m*n*o<>120 then goto 60 for p=1 to 5 if p=a or p=f or p=k then goto 50 for q=1 to 5 if q=b or q=g or q=l then goto 40 for r=1 to 5 if r=c or r=h or r=m then goto 30 for s=1 to 5 if s=d or s=i or s=n then goto 20 for t=1 to 5 if t=e or t=j or t=o then goto 10 if p+q+r+s+t<>15 or p*q*r*s*t<>120 then goto 10 let s1=s1+1 10 next t 20 next s 30 next r 40 next q 50 next p 60 next o 70 next n 80 next m 90 next l 100 next k 110 next j 120 next i 130 next h 140 next g 150 next f 160 next e 170 next d 180 next c 190 next b 200 next a print s1 print time$ end 20:38:04 161280 20:38:11 ¤Ç7ÉäǤ·¤¿!! >¤·¤«¤·¡¢£±¤«¤é£¶¤Î¾ì¹ç¤ò·×»»¤¹¤ë¤Ë¤Ï¡¢¤â¤Ã¤È¹©Éפ·¤Ê¤¤¤È¡¦¡¦¡¦ >¿ôÉ´»þ´Ö¤â¤«¤«¤ê¤½¤¦¤Ç¤¹¡Ê¡°¡°¡¨¡¨ º£¤«¤é¤ä¤í¤¦¤È»×¤¤¤Þ¤¹!! ¤±¤É¿ôÉ´»þ´Ö¤â¤«¤«¤ë¤Î¤Ê¤é¤Ç¤¤Þ¤»¤ó¤è¤Í¡Á²¿Æü¤â¡£ |
ËÀî»Ô¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 20:50:15¡¡¡¡
MAIL:fttnm528@ybb.ne.jp ¡¡¡¡50051 |
¥¯¥é¥² |
µþÂçÆþ»î¤ÈƱ¤¸ÌäÂê¤Ç¤¹¤Í |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 21:07:24¡¡¡¡
¡¡¡¡50052 |
¤À¤¤¤¹¤±¡¡¡÷¥«¥ì¡¼¹¥¤ |
º£½µ¤Ï»Å»ö¤¬Ë»¤·¤¯¤Æ¥ê¥¢¥ë¥¿¥¤¥à¤Ç»²²Ã¤Ç¤¤Þ¤»¤ó¤Ç¤·¤¿¡£µã
º£Ç¯¤ÎµþÂç¤Ç¤¹¤Í¡£ |
¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 21:22:26¡¡¡¡
¡¡¡¡50053 |
¤Ë¤ã¤â¡¼·¯¡Ê¡ä¦Ø¡ã¡Ë¥Î¥· |
ºòǯ¤ÎµþÂç¤ÎÌäÂ꤫¤é£±¹Ôºï¤Ã¤¿¤â¤Î¤Ç¤¹¤Í¡£
º¸£±Îó¤ÎʤÙÊý¤¬£´¡ß£¶¡á£²£´¡Ä¡ £±ÎóÌܤᦣ³¤Ä¤ÎʤÙÊý¤¬£¶Ä̤ê¡Ä¢ £²ÎóÌܤᦣ³¤Ä¤ÎʤÙÊý¤¬£³¥Ñ¥¿¡¼¥ó¤¢¤Ã¤Æ¡¢¤½¤ì¤¾¤ì¤Ë¤Î¥Ñ¥¿¡¼¥ó¤Ç £³¹ÔÌܤᦣ³¤Ä¤ÎʤÙÊý¤¬£±¡Ü£±¡Ü£²¤Î¡¢£´Ä̤ê¡Ä£ £²£´¡ß£¶¡ß£´¡á£µ£·£¶ º£²ó¤Î´ØÀ¾Ãæ³ØÆþ»î¤Î»»¿ô¡¡Æñ°×ÅÙ¤À¤±¸«¤¿¤éÅìÂç»û¡äÆç ÅìÂç»û¤ÎÂçÌ䣳¡¦Ê¿ÌÌ¿Þ·ÁÌäÂê¤Ï»»¥Á¥ã¥ì¤Ç½Ð¤Æ¤â¤ª¤«¤·¤¯¤Ê¤¤Æñ¤·¤µ¤È´¶¤¸¤Þ¤·¤¿¡£ |
±ºÏ¡¡¡¡
1·î21Æü¡ÊÌÚ¡Ë 21:41:57¡¡¡¡
¡¡¡¡50054 |
Shim Koba |
¤Ë¤ã¡¼¤â·¯¤µ¤ó¤ËƱ¤¸¤¯¡£
1ÎóÌÜ24¤È¡¼¤ê¡¢12¡¢21¡¢34¡¢43¤ÎµÕ¤µ¥»¥Ã¥È¤Î·Á¤¬¡¢1&2¡¢1&3¡¢1&4¤Î3Ä̤ꡢµÕ¥»¥Ã¥È°Ê³°¤¬6¤È¡¼¤ê¡£ µÕ¥»¥Ã¥È¤Ï3ÎóÌܤ¬2¡ß2¡á4¤È¡¼¤ê¤º¤Ä¡£ ¤½¤ì°Ê³°¤Ï¥«¥¯¥é¥ó½çÎ󤫤é2¤È¡¼¤ê¡£ ¤è¤Ã¤Æ24¡ß3¡ß4¡á288 24¡ß6¡ß2¡á288 288+288¡á576 ¤Ç¡¡576¤È¡¼¥ê |
¡¡¡¡
1·î22Æü¡Ê¶â¡Ë 4:05:55¡¡¡¡
¡¡¡¡50055 |
¤¤¤Á¤´¤ß¤ë¤¯ |
¹¹¤Ë¤â¤¦°ì¹ÔƱ¤¸¥ë¡¼¥ë¤Ç²Ã¤¨¤Æ¤âÌäÂê¤Ê¤¤¤³¤È¤¬
´Êñ¤Ë¤Ë¼¨¤»¤ë¤Î¤Ç 1234 2??? 3??? 4???¤«¤é»Ï¤á¤ë¤È 1234 2?4? 342? 4??2 1234 2?4? 34?2 4?2? 1234 24?? 3?42 4?2? ¤Î¥±¡¼¥¹¤·¤«¤¢¤ê¤¨¤Ê¤¤¤Î¤¹¤°¤ï¤«¤ë¤Î¤Ç 24*6*(1+2+1)¤È¤ä¤ë¤Î¤¬Áᤤµ¤¤¬¤·¤Þ¤¹ |
¡¡¡¡
1·î22Æü¡Ê¶â¡Ë 18:23:47¡¡¡¡
¡¡¡¡50056 |
¤¤¤Á¤´¤ß¤ë¤¯ |
6*6¤°¤é¤¤¤Ê¤é0.031sec¤Ç½ª¤ï¤ê¤Þ¤·¤¿¡£
7*7¤Ë75É䫤«¤ê¤Þ¤¹¤¬61479419904000¤ÈÀµ¤·¤¤Åú¤¨¤ò½Ð¤»¤Þ¤¹ #include "bits/stdc++.h" using namespace std; #define rep(i, n) for (int i = 0; i < (int)(n); ++i) #define rep2(i,l,r)for(int i=(l);i<(r);++i) #define endl "\n" long long N, M, subM; int memo[5040][7]; bool Check[7][7]; long long dfs(int d) { if (d == (N - 2)) { return 1; } long long ret = 0; rep2(i, (d + 1)*subM, (d + 2)*subM) { bool b = true; rep(j, N) { if (Check[j][memo[i][j]]) { b = false; } } if (b) { rep(j, N) { Check[j][memo[i][j]] = true; } ret += dfs(d + 1); rep(j, N) { Check[j][memo[i][j]] = false; } } } return ret; } int main() { cin >> N; M = 1; vector<int> v; rep(i, N) { v.push_back(i); M *= (i + 1); } subM = M / N; int now = 0; do { rep(i, N) { memo[now][i] = v[i]; } now++; } while (next_permutation(v.begin(), v.end())); rep(i, N) { Check[i][i] = true; } long long ans = M * subM; ans *= dfs(0); cout << ans << endl; } |
¡¡¡¡
1·î22Æü¡Ê¶â¡Ë 19:15:56¡¡¡¡
¡¡¡¡50057 |
¥´¥ó¤È¤â |
#50051
>º£¤«¤é¤ä¤í¤¦¤È»×¤¤¤Þ¤¹!! >¤±¤É¿ôÉ´»þ´Ö¤â¤«¤«¤ë¤Î¤Ê¤é¤Ç¤¤Þ¤»¤ó¤è¤Í¡Á²¿Æü¤â¡£ 6*5=30ÊÑ¿ô¤Ç¡¦¡¦¡¦1¤«¤é6¤Þ¤Ç 5*4=20ÊÑ¿ô¤Ç1¤«¤é5¤Þ¤Ç¤Ç7ÉäÀ¤Ã¤¿¤ó¤Ç¤¹¤¬¡¦¡¦¡¦ 22:20:53 812851200 23:10:05 49ʬ12ÉᡤǤʤ¯¡¡72»þ´Ö49ʬ12Éà ÅÓÃæ¤Þ¤Ç°ã¤¦¥³¡¼¥É¤Ç·×3¥×¥í¥°¥é¥àÁö¤é¤»¤Æ(ÃÙ¤¯¤Ê¤ë¤Ê¤ë¤é¤·¤¤¤Ç¤¹) ²¿»þ´Ö¸å¤Ë2¸Ä¤ò¼Î¤Æ¤Æ¡¦¡¦¡¦ |
ËÀî»Ô¡¡¡¡
1·î24Æü¡ÊÆü¡Ë 23:32:23¡¡¡¡
MAIL:fttnm528@ybb.ne.jp ¡¡¡¡50058 |
¡Ö¿ô³Ø¡×¾®Î¹¹Ô |
#50057¡¡#50058
»ä¤Î°ÊÁ°¤Î¡¡#50045¡¡¤ÎÁíÅö¤¿¤êÊý¼°¤Ç¤Ï¡¡n=6¡¡¤Î¾ì¹ç¡¢´Ý°ìÆü¤ä¤Ã¤Æ¤â½Ð¤Þ¤»¤ó¤Ç¤·¤¿¡£ ·×»»Ãæ¤Ï¥Ñ¥½¥³¥ó¤ÎÆ°¤¤¬¤¢¤Þ¤ê¤Ë¤âÆߤ¯¤Æ²æËý¤Ç¤¤ºÃæÃǤ·¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£ ¤½¤³¤Ç¡¢°ì¥Þ¥¹¤º¤Ä½çÈ֤˽IJ£¤ò¸«¤Ê¤¬¤éËä¤á¤Æ¤¤¤¯Êý¼°¤ËÊѹ¹¤·¤Æ¡¢¼¡¤Î¤è¤¦¤Ë¤·¤Þ¤·¤¿¡£RubyºÆµ¢¤Ç¤¹¡£ n=5¤Ç¡¢0.15Éá¢n=6¤Ç¡¢79.81Éá¢n=7¤Ç¡¢¤¤¤Þ·×»»Ãæ¤Ç¤¹¡£·ë²Ì¤Ï¸å¤Û¤É¡£.. $n=7¡¡#¤³¤³¤òn=4,n=5,n=6,,,¤È¤¹¤ë¤À¤±¤Ç¤¤¤¤¤Ç¤¹¡£ $cn=0 a=Array.new() $r=Array.new() 1.step($n){|i|a<<i} $r<<a 2.step($n){|i|$r<<Array.new($n,0)} def c(e,f) if f==$n then e+=1;f=0 end if e>=$n then $cn+=1 else 1.step($n){|s| if !($r[e].include?(s) or $r.transpose[f].include?(s)) then $r[e][f]=s c(e,f+1) end } $r[e][f]=0 end end t1=Time.now c(1,0);1.step($n){|i|$cn*=i};p $cn t2=Time.now p t2-t1 |
¡¡¡¡
1·î25Æü¡Ê·î¡Ë 8:49:54¡¡¡¡
¡¡¡¡50059 |
¹«¤ÎÌ´ |
ËÜÆü¡¢µ×Êý¤Ö¤ê¤Ë·Ç¼¨ÈĤòÇÁ¤¯¤È¡¢²¿¤È7ǯÁ°¤Ë¥Þ¥µ¥ëÍͤ¬½ÐÂꤷ¤¿
ÌäÂ꤬¡¢ºòǯ¤ÎµþÂçÆþ»î¤Ë½Ð¤Æ¤¤¤¿¤ÈÍý²ò¤·¤Þ¤·¤¿¡£ ¤³¤ì¤Ã¤Æ¡¢ÁÇÀ²¤é¤·¤¤¤³¤È¤Ç¤¹¤¬¡¢¹ñΩÂç³Ø¤¬¡¦¡¦¡¦¡¦¡£ ²¿¤«¸í²ò¤·¤Æ¤¤¤ë¤Î¤Ç¤·¤ç¤¦¤«¡¦¡¦¡¦¡¦¡© |
¿¿Çò¤ÉٻΤÎÎæ¡¡¡¡
1·î25Æü¡Ê·î¡Ë 19:01:01¡¡¡¡
¡¡¡¡50060 |