47+53= 52+39= 60-46= 15+19= 74+18= 53+46= 76-43= 87-56= 27+53= 56-26= 52+17= 38+56= 57+15= 49+16= 25+56= 29+66= 36+56= 63-59= 85-36= 64-25= 76+24= 34+62= 67-38= 55-16= 35+19= 36+38= 26+48= 76+16= 75-46= 59+23= 58+14= 24+37= 45+36= 55+26= 73-29= 64-16= 56+26= 36+45= 32+49= 98-53= 29+67= 56+24= 66-36= 55+29= 54+28= 39+36= 13+79= 39+21= 78-56= 29+36= 80-24= 51-15= 26+56= 60-32= 69+34= 46+34= 26+69= 68-26= 47-29= 49+25= 95-89= 80-56= 71+26= 69+26= 58-46= 25+57= 46+37= 29+42= 52+38= 36+28= 88-56= 36+36= 61+39= 64+36= 28+58= 51+28= 68-56= 19+38= 43+26= 54+42= 79-56= 65+32= 84-36= 64+36= 65+25= 37+32= 84-56= 61+22= 63+28= 45+25= 93-65= 97-58= 26+58= 29+74= 28+36= 96-68= 69-26= 23+68= 72-56= .27+69= 29+39= 33+53= 46+3= 69+19= 34+36= 81-56= 69+6= 35+34= 62+36= 81-69= 74-26= 54+36= 67+24= 36+49= 23+48= 47-28= 68+25= 58+28= 37+58= 57+29= 31+38= 51+29= 16+38= 80+7= 49+16= 51-46= 66+16= 38+64= 66+23= 38+39= 69+26= 36+53= 54+27= 89-76= 8+92= 14+39= 64-39= 35+53= 51+19= 68+16= 91-73= .35+37= 23+38= 98-25= 54-36= 54+16= 26+28= 34+58= 46+39= 69+26= 38+36= 36+13= 39+27= 24+36= 47+16= 62+36= 34+42= 35+36= 25+39= 43+29= 27+56= 97-54= 51-35= 46+45= 78+14= 42+38= 84-15= 27+48= 42-28= 42+49= 23+38= 28+45= 96-28= 36+44= 34+49= 80-25= 45-29= 18+65= 88-65= 54+25= 41-28= 49+47= 62+19= 55-25= 25+66= 49+25= 42+19= 26+16= 27+26= 36+38= 69+27= 64+28= 55+16= 46+36= 29+44= 48+43= 79+12= 52-49= 55+39= 68-25= 本文来源：https://www.wddqw.com/doc/d4e2f937f111f18583d05a59.html