В ИНЕТРЕНЕТЕ ВВЕДИ ПЕРВУЮ СТРОКУ,ВЫДАСТСРАЗУ
1008 осн.9=1*9^3+8*9^0=729+8=737
703,04 осн.8=7*8^2+3*8^0+4*8^(-2)=448+3+0,0625=451,0625
5030 осн.6=5*6^3+3*6^1=1080+18=1098
737+451,0625+1098=2286,0625 осн.10
#9:
bool res = (A % 2 != 0 || B % 2 != 0);
#10:
bool res = (A % 2 != 0 && B % 2 == 0 || A % 2 == 0 && B % 2 != 0);
#11:
bool res = (A % 2 == B % 2);
#12:
bool res = (A >= 0 && B >= 0 && C >= 0);
#13:
bool res = (A >= 0 || B >= 0 || C >= 0);
#14:
bool res = (A >= 0 && B <0 && C < 0 || A < 0 && B >= 0 && C < 0 || A < 0 && B < 0 && C >= 0);
#15:
bool res = (A >= 0 && B >= 0 && C < 0 || A >= 0 && B < 0 && C >= 0 || A < 0 && B >= 0 && C >= 0);
#16:
bool res = (A % 2 == 0 && A % 10 != 0 && A % 100 == 0);
#17:
bool res = (A % 2 != 0 && A % 100 != 0 && A % 1000 == 0);
#18:
bool res = (A == B || A == C || B == C);
#19:
bool res = (A + B == 0 || A + C == 0 || B + C == 0);