1、99999 9913+13 25+199253216+1432 784+783+783 1253282532125 88125 721253600254 8100475 300012581250255 1200-624-76 2100-728-772273-73-27 847-527-273 278+463+22+37732+580+268 1034+102 425+14+186214-(86+14) 787-(87-29) 365-(65+118)455-(155+230) 576-285+85 825-657+57690-177+77 755-287+87 871-299157-99 36

2、3-199 968-599158+262+138 375+219+381+225 50012471021232181+2564)+2719 378+44+114+242+222 276+228+353+219(375+1034)+(966+125) (2130+783+270)+1017 99+999+9999+999997755(2187+755) 2214+638+286 30657381065899+344 2357183317357 23651086214497299 2370+1995 3999+4981883398 1225 7524138254 (13125)(38) (12+2

3、4+80)5070425 2532125 32(25+125)88125 10276 5898178101178 8436+6484 7599+27583102832 98199 123181233+8512350(344)3 25(24+16) 17899+1787942+79+7957 7300254 810047516800120 301002100 3200040021500125 49700700 124824315015 480025 2356(1356721)1235(17801665) 7527+1925 31870+133104(2565+2528) (300+6)12 25

4、(4+8)125(35+8) (13+24)8 8410150425 78102 252049964 9916 63899178101-178 83102-832 1723-23735127-3516-1135 600-6015 204204736-3520 254254 98-185+25568568 280-804 126126175-7525258258 80-202+60 36936936-366-6 258258 100+45-100+451597+3 100+1-100+1 4899+11000+8-1000+8 5+9528 102+1-102+165+3513 25+75-25

5、+75 40+36020-1013+248 672-36+64 324-68+32100-36+64 26396126 3569569995555 7810178 52764776761345613445134 48522448 2523(404)9999991999 18498 695202864199 738301 380476120(569468)(432131) 70425 2561475337312929 189(8974) 284251253225 972125 72016563042 456(25636) 1023598422.730.891.27 4.370.281.635.7

6、2 100.4322.5689.35.262.74 14.9(5.24.9) 18.325.474.32256.80.04 0.25320.125 6.41.2512.54212585 25488125 (12+50)40125(40-4) 76103 181252544 4225 9999978 4537+3755 2821+28791723-237 3846+6438 9932+3246+4659 1672+1673+1675 398+639-39428225-2225-6225 (42+25)125+(18+15)1252324+2542+2718+2581 9922+333436049

7、 25052 60012580058 480548 24051242035 240025 78001250.45201 0.5810.1 50.2994.79.9 3.285.76.725.7 2.1992.1230.12.39.9 0.184.260.184.267.342.70.25 3.750.52.7520.581.30.581.3 5.260.1252.7486.31.8 9.5(1.98) 12.8(0.41.6)9300.65 63.42.50.4 (7.71.54)0.76.94.83.1 15.89(6.755.89) 7.852.340.854.6635.61.815.67

8、.2 13.75(3.756.48) 47.87.45+2.5566.868.661.34 0.2516.24 0.25320.1252.5(4+0.4) (1.250.125)8 4.8100.14.299 56.59.956.5 7.0910.80.87.093.834.563.835.44 3.654.736.50.37 5.411-5.413.70.253.74 10.716.1-1.110.7+10.7565+73+135 357+288+143 272+68+28129+235+171+165 17+145+23+35 999+99+9+36+7+8+102+103+104 9998+3+99+998+3+9 400-256-44517-53-47 284-159-41 258-42-16545-167-145 478-47-178 344-(144+37)236-(177+36) 4545 23522594 8(12513) (250125)(48)88125 72125 125642592+99 197+102 354-108127-98 323+189-123 248-86+482005-2006 1530+(592-530)-192672-36+64 (6467