1,2,3,4,56,7,8,9,1011,12,13,14,1516,17,18,19,2021,22,23,叉,24
1,2,3,4,56,7,8,9,1011,12,13,14,1516,17,18,19,2021,22,23,叉,24
1+2+3+4+56+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+2
1+2+3+4+5+6+7+8+9+11+12+13 +14+15+17+16+18+19+20+10+23+22+24
1+2=34+5+6=7+89+10+11+12=13+14+1516+17+18+19+20=21+22+23+24请
4 3 5 6 8 9 7 11 10 12 13 14 15 16 18 17 20 21 22 19 24 23 2
2+3+4+5+7+8+9+10+12+13+14+15+17+18+19+20+22+23+24+25+27+.+10
2+3+4+5+7+8+9+10+12+13+14+15+17+18+19+20+22+23+24+25+……+1000
1 2 3 4 5 16 17 18 19 6 15 24 25 20 7 14 23 22 21 8 13 12 11
1,2,3,4,5,6,7,8,9,1o,11,12,13,14,15,16,17,18,19,20,21,22,23,
1+2+3+4+5+5+7+8+9+10+11+12+13+14+15+16+17+18+19+20+21+22+23+
1+2+3+4+5+6+7+8+9+10+11++12+13+14+15+16+17+18+19+20+21+22+23
1+2+3-4+5+6-7-8+9+10-11-12+13+14-15-16+17+18-19-20+21+22-23-