1- 2

 

99


11+12+13+14+15+16+17+18+19+21+22+23+24+25+26+27+28+29+31+32+33+34+35+36+37+38+39+41+42+43+44+45+46+47+48+49+51+52+53+54+55+56+57+58+59+61+62+63+64+65+66+67+68+69+71+72+73+74+75+76+77+78+79+81+82+83+84+85+86+87+88+89+91+92+93+94+95+96+97+98+99 = 12

33+14+11+96+88+91+12+12 = 21 =

99-, -12, =3

( )

 

99-, -12, =3, =0

 

99-, -12, =3, =1

 

999-1, =0, =3

 


112+123+134+145+156+167+178+189+191+213+224+235+246+257+268+279+281+292+314+325+336+347+358+369+371+382+393+415+426+437+448+459+461+472+483+494+516+527+538+549+551+562+573+584+595+617+628+639+641+652+663+674+685+696+718+729+731+742+753+764+775+786+797+819+821+832+843+854+865+876+887+898+911+922+933+944+955+966+977+988+999 = 435

336+149+112+966+161+911+123+147 = 696 =

 

999-2, =1, =3

999-2, =1, =3

999-2, =0, =3


111+312+413+514+615+716+817+918+119+321+222+523+624+725+826+927+128+229+431+532+633+734+835+936+137+238+339+541+642+743+444+945+146+247+348+449+651+752+853+954+555+256+357+458+559+761+862+963+164+265+666+467+568+669+871+972+173+274+375+476+777+678+779+981+182+283+384+485+586+687+888+889+191+292+393+494+595+696+797+898+999 = 435


333+149+111+696+161+191+312+147 = 696 =

999-2, =1, =3

999-2, =1, =3

 

 



33+14+11+96+88+91+12+12 = 21=

99-, -12, =4, =0 ( )

 

99-, =4, =0

 

99-, =4, =1

 

 

999-1, =4, =0

999-2, =4, =0

 

999-1, =4, =1

999-2, =4, =1

 

999-1, =4, =2

 

999-2, =4, =2

 

999-1, =5, =2