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1、20+ 5 =27+3 =28+ 7=36+ 9 =30+5 =27+ 3=24+ 4 =32+4 =16+ 4=18+ 3 =36+9 =20+ 5=16+ 2 =42+7 =24+ 4=8 + 4=20+4 =27+ 9=9 + 3=36+4 =30+ 6=1 + 1 =24+6 =32+8=10+ 5 =18+6 =36+ 4=12+4 =16+8 =42+6=15+ 3 =8+2 =45+ 9=16+ 8 =9+1 =8+4=18+ 6 =1 + 1 =48+ 8=21 + 7 =10+2 =56+ 7=24+ 6 =12+3 =6+3=28+ 4 =15+5 =64+ 8=27+ 9
2、 =16+2 =63+ 7=16+ 4 =18+3 =4+4=20+ 5 =21 + 3 =72+8=24+ 6 =24+4 =81 + 9=2 + 1=6+2=16+2 =25+5=64+8=8+4=36+9=63+9=9+3=49+7=4-1=1 + 1 =54+6=72+9=10-5=8+1=81 + 9=12+4=14-7=2+2=15+3=40+8=25+5=16+8=35+5=36+9=18+6=6 + 6=49+7=21 + 7=24+8=54+9=24+6=27-3=8+8=28+4=30+5=14-2=27+9=32+4=40+5=16+4=36+9=35+7=20+5=42
3、+7=6+1=24+6=45+5=20+5=27+3=8 + 2=36+9=30+5=48+6=24+4=32+4=56+8=18+3=36+9=42+7 =24+ 4 =54+ 6=20+4 =27+9 =8+1 =36+4 =30+ 6 =14-7=24+ 6 =32+8 =40+8=18-6 =36+4 =35+ 5=16-8 =42+6 =6+ 6=8 + 2 =45+ 9 =24+8=9+1 =8 + 4=27+3=1 +1 =48+8 =30+ 5=10-2 =56+ 7 =32+4=12-3 =6+ 3=36+9=15+ 5 =64+ 8 =42+7=16-2 =63+ 7 =4
4、5+ 5=18+3 =4 + 4=8+2 =21 + 3 =72+8 =48+6=24+4 =81 + 9 =56+8=28+7 =2+1 =6+2=27+3 =25+ 5 =64+ 8=16+4 =36+9 =63+9=20+ 5 =49+ 7 =4+ 1 =72+9 =10-5 =18+6=81 + 9 =12+4 =16+8=2 + 2 =15-3 =8+2=25+5 =16+8 =9+1 =36+9 =18-6 =1 + 1 =49+7 =21-7 =10-2 =54+9 =24+6 =12-3=8 + 8=28+4 =15+5=14+2 =27+9 =16+2 =40+5 =16+4
5、 =18-3=35+7 =20+5 =21-3=6+1 =24+6 =24+4=20+5 =27+3 =28+7=36+9 =30+5 =27+3=24+4 =32+4 =16+4=18-3 =36+9 =20+5=16+2 =42+7 =24+4=8 + 4=20+4 =27+9=9 + 3=36+4 =30+6=什1 =24+6 =32+8=36+ 4 =35+5 =36+ 9=42+6 =6+ 6=49+ 7=45+ 9 =24+8 =54+ 9=8 + 4=27+3 =8+8=48+ 8 =30+5 =14+ 2 =56+ 7 =32+4 =40+ 5=6 + 3=36+9 =35+
6、7=64+ 8 =42+7 =6+1 =63+ 7 =45+5 =20+ 5=4 + 4=8+2 =36+ 9=72+8 =48+6 =24+ 4=81 + 9 =56+8 =18+ 3=2 + 1 =6+2 =16+ 2 =25+ 5 =64+8 =8+4=36+ 9 =63+9 =9+3=49+ 7 =4+1 =1 + 1 =54+ 6 =72+9 =10+ 5=8+1 =81 + 9 =12+4=14+ 7 =2+2 =15+ 3=40+ 8 =25+5 =16+ 8=18+6 =1 +1 =48+8=21-7 =10-2 =56+7=24+6 =12-3 =6+3=28+4 =15+
7、5 =64+8=27+9 =16+2 =63+7=16+4 =18-3 =4+4=20+5 =21-3 =72+8=24+6 =24+ 4 =81 + 9=27+3 =28+7 =2+1 =30+5 =27+3 =25+5=32+4 =16+4 =36+9=36+9 =20+5 =49+7=42+7 =24+ 4 =54+6=20+4 =27+9 =8+1 =36+4 =30+ 6 =14-7=24+6 =32+8 =40+8=18+6 =36+4 =35+5=16+8 =42 + 6 =6+ 6=8 + 2 =45+ 9 =24+8=9+1 =8 + 4=27+3=30+ 5 =14+2 =
8、36+ 4=32+4 =40+5 =24+ 6=36+ 9 =35+7 =18+ 6=42+7 =6+1 =16+ 8=45+ 5 =15+3 =8+2=8 + 2 =16+8 =9+1 =48+ 6 =18+6 =1 + 1 =56+ 8 =21 + 7 =10+ 2 =6 + 2 =24+6 =12+3=64+ 8 =28+4 =15+ 5=63+ 9 =27+9 =16+ 2 =4+1 =16+4 =18+ 3=72+9 =20+5 =21 + 3=81 + 9 =24+6 =24+ 4=2 + 2 =27+3 =28+ 7=25+ 5 =30+5 =27+ 3=36+ 9 =32+4
9、=16+ 4=49+ 7 =36+9 =20+ 5=54+ 9 =42+7 =24+ 4=8 + 8=20+4 =27+ 9=30+ 6 =14+7 =2+2=32+8 =40+8 =25+ 5=36+4 =35+ 5 =36+9=42 + 6 =6+6=49+ 7=45+ 9 =24+8 =54+ 9=8 + 4=27+3 =8+ 8=48+8 =30+ 5 =14+2 =56+ 7 =32+4 =40+ 5=6 + 3=36+9 =35+ 7=64+ 8 =42+7 =6+1 =63+ 7 =45+ 5 =20+ 5=4 + 4=8+2 =36+9=72+8 =48+ 6 =24+4=81
10、 + 9 =56+ 8 =18+3=2 + 1 =6+2 =16+2 =25+ 5 =64+ 8 =8+4=36+9 =63+9 =9+3=49+ 7 =4+1 =1 + 1 =54+ 6 =72+9 =10+ 5=8+1 =81 + 9 =12+4=15+ 3 =8+2 =45+ 9=16+ 8 =9+1 =8+4=18+ 6 =1 + 1 =48+ 8=21 + 7 =10+2 =56+ 7=24+ 6 =12+3 =6+3=28+ 4 =15+5 =64+ 8=27+ 9 =16+2 =63+ 7=16+ 4 =18+3 =4+4=20+ 5 =21 + 3 =72+8=24+ 6 =2
11、4+4 =81 + 9=27+ 3 =28+7 =2+1 =30+ 5 =27+3 =25+ 5=32+4 =16+4 =36+ 9=36+ 9 =20+5 =49+ 7=42+7 =24+4 =54+ 6=20+ 4 =27+9 =8+1 =36+ 4 =30+6 =14+ 7=24+ 6 =32+8 =40+ 8=18+ 6 =36+4 =35+ 5=16+ 8 =42+6 =6+ 6=24+8 =18+6 =1 + 1 =27+3 =21-7 =10-2 =30+5 =24+ 6 =12-3=32+4 =28+4 =15+5=36+9 =27+9 =16+2 =42+7 =16+4 =1
12、8-3=45+5 =20+ 5 =21 + 3=8 + 2 =24+ 6 =24+4=20+5 =27+3 =28+7=36+9 =30+ 5 =27+3=24+4 =32+4 =16+4=18-3 =36+9 =20+5=16+2 =42+7 =24+4=8 + 4=20+4 =27+9=9 + 3=36+4 =30+6=什1 =24+ 6 =32+8=10-5 =18+6 =36+4=12+4 =16+8 =42+6=15-3 =8+2 =45+9=16+8 =9+1 =8 + 4=48+ 8 =30+5 =14+ 2 =56+ 7 =32+4 =40+ 5=6 + 3=36+9 =35+
13、 7=64+ 8 =42+7 =6+1 =63+ 7 =45+5 =20+ 5=4 + 4=8+2 =36+ 9=72+8 =48+6 =24+ 4=81 + 9 =56+8 =18+ 3=3+1 =6+2 =16+ 2 =25+ 5 =64+8 =8+4=36+ 9 =63+9 =9+3=49+ 7 =7+7=5+1 =54+ 6 =72+9 =10+ 5=8+1 =81 + 9 =12+4=14+ 7 =2+2 =15+ 3=40+ 8 =25+5 =16+ 8=35+ 5 =36+9 =18+ 6=6 + 6=49+7 =21 + 7=24+ 8 =54+9 =24+ 6=27+ 3 =
14、8+8=28+ 4=27+9 =16-2 =63+ 7=16+4 =18-3 =4 + 4=20+ 5 =21-3 =72+8=24+ 6 =24+ 4 =81 + 9=27+3 =28+7 =2+1 =30+ 5 =27+3 =25+ 5=32+4 =16+4 =36+9=36+9 =20+ 5 =49+ 7=42+7 =24+ 4 =54+ 6=20+ 4 =27+9 =8+1 =36+4 =30+ 6 =14+7=24+6 =32+8 =40+8=18+6 =36+4 =35+ 5=16+8 =42+6 =6+ 6=8 + 2 =45+ 9 =24+8=9+1 =8 + 4=27+3=1
15、 + 1 =48+8 =30+ 5=10-2 =56+ 7 =32+4=12+3 =6+ 3=36+9=15+ 5 =64+ 8 =42+7=45+ 5 =20+5 =27+ 3=8 + 2 =36+9 =30+ 5=48+ 6 =24+4 =32+4=56+ 8 =18+3 =36+ 9=6 + 2 =16+2 =42+7=64+ 8 =8 + 4=20+ 4=63+ 9 =9+3=36+ 4=4+1 =1 + 1 =24+ 6=72+9 =10+5 =18+ 6=81 + 9 =12+4 =16+ 8=2 + 2 =15+3 =8+2=25+ 5 =16+8 =9+1 =36+ 9 =18
16、+6 =1 + 1 =49+ 7 =21 + 7 =10+ 2 =54+ 9 =24+6 =12+3=8 + 8=28+4 =15+ 5=14+ 2 =27+9 =16+ 2 =40+ 5 =16+4 =18+ 3=35+ 7 =20+5 =21 + 3=6+1 =24+6 =24+ 4=28+7 =2+1 =6+2=27+3 =25+ 5 =64+ 8=16+4 =36+9 =63+9=20+ 5 =49+ 7 =4+ 1 =24+ 4 =54+ 6 =72+9=27+9 =8+1 =81 + 9=30+ 6 =14+7 =2 + 2=32+8 =40+8 =25+ 5=36+4 =35+
17、5 =36+9=42+6 =6+ 6=49+ 7=45+ 9 =24+8 =54+ 9=8 + 4=27+3 =8+ 8=48+8 =30+ 5 =14+2 =56+ 7 =32+4 =40+ 5=6 + 3=36+9 =35+ 7=64+ 8 =42+7 =6-1 =63+ 7 =45+ 5 =20+ 5=4 + 4=8+2 =36+9=72+8 =48+ 6 =24+4=81 + 9 =56+ 8 =18+3=16+ 2 =42+7 =24+ 4=8 + 4=20+4 =27+ 9=9 + 3=36+4 =30+ 6=1 + 1 =24+6 =32+8=10+ 5 =18+6 =36+ 4
18、=12+4 =16+8 =42+6=15+ 3 =8+2 =45+ 9=16+ 8 =9+1 =8+4=18+ 6 =1 + 1 =48+ 8=21 + 7 =10+2 =56+ 7=24+ 6 =12+3 =6+3=28+ 4 =15+5 =64+ 8=27+ 9 =16+2 =63+ 7=16+ 4 =18+3 =4+4=20+ 5 =21 + 3 =72+8=24+ 6 =24+4 =81 + 9=27+ 3 =28+7 =2+1 =30+ 5 =27+3 =25+ 5=32+4 =16+4 =36+ 9=36+ 9 =20+5 =49+ 7=54+6 =72+9 =20+5=8+1 =
19、81 + 9 =24+6=14-7 =2+2 =27+3=40+8 =25+5 =30+5=35+5 =36+9 =32+4=6 + 6=49+7 =36+9=24+8 =54+9 =42+7=27+3 =8+8=20+4=30+5 =14+2 =36+4=32+4 =40+5 =24+6=36+9 =35+7 =18+6=42+7 =6+1 =16+8=45+5 =15+3 =8+2=8 + 2 =16+8 =9+1 =48+6 =18+6 =1 + 1 =56+8 =21-7 =10-2 =6 + 2 =24+6 =12+3=64+8 =28+4 =15+5=63+9 =27+9 =16+
20、2 =4+1 =16+4 =18-3=21-3 =72+8 =48+ 6=24+ 4 =81 + 9 =56+ 8=28+7 =2+1 =6+2=27+3 =25+ 5 =64+ 8=16+4 =36+9 =63+9=20+ 5 =49+ 7 =4+ 1 =24+ 4 =54+ 6 =72+9=27+9 =8-1 =81-9=30+ 6 =14-7 =2+2=32+8 =40+8 =25+ 5=36+4 =35+ 5 =36+9=42+6 =6+ 6=49+ 7=45+ 9 =24+8 =54+ 9=8 + 4=27+3 =8+ 8=48+8 =30+ 5 =14+2 =56+ 7 =32+4 =40+ 5=6 + 3=36+9 =35+ 7=64+ 8 =42+7 =6+1 =63+ 7 =45+ 5 =20+ 5=4 + 4=8+2 =36+9=