1、(10)70(7506511) (11)(8002036)(12)3609816(13)1080350050346(14)(3001511) (15) 3500(12476)(16)480(8020) (17) (2436)1214 (18)(8624)531(19)(60124)15(20)720320167 (21)(3281989)70(22)65260498 (23)(7322)(7267) (24)36(2717)(25)3200(12807215)(26)(457285 (27)280(240825)(28)30(96243)6 (29)35053 (30) (365328)(73
2、55)(58+37)(64-95) 19+(253-22)21 (23+23)24-59785+14(14+20826) 21+(327-23)19539-513(37814)(110-10)10-10304-275(275(70+10)(18-10)44+1516-32(10-10010)11(53-58821)36(247+18)272536-720(36018) (702037)28(60+10)(17-10)17+(233-43)1022+(374-10)26(245-11)18-11 22-(10+10010)(252-14)17-10(346-10)16-12215-198(121
3、(45-65133(714-12)27-1914+(21-19)736(43-20)23(227+11)(31-14)(31-15411)(1369-37)37-32160(22-12)22 (438-39)21-12(20+18)11-239(58+370)(64-45)5) 95(540360)(18360(602) (3601210)(2436) (8624)31 (365328)(7355)765(491476) 75720(4227) (252144)(307271)93(515428) (6921)(728)(1620)35(12687)12234(205199) (75315)(
4、3520)(12192)178(8336060)(42060)(275245)460(30213) (4921)(4845120(306)420(205198)4(844)(65250)(2813)(12485)(270180)30 (5931)(961024(68064016) 480024(53238) 96(32887525)75360(205)(75360)(205) 12(4024)720(1533889(10841)(80020050)3640(80203) (365328)672(2325547)48(26) 19+(253-22)21 (70+10)18-11 22-(10+100346-10) 215-198 14+(21-19)18-(13+15)262 73622 (58+370)5)18)26) (328198350(2476)2(48020172136(432408)420(2515)8 (2302151636(45728280