Var A,B0,B1,B2,B3,B4,B5,B6,B7,B8,B9:integer; Begin WriteLn('Введите число'); ReadLn(A); While A>0 do Begin Case A mod 10 of 0:B0:=B0+1; 1:B1:=B1+1; 2:B2:=B2+1; 3:B3:=B3+1; 4:B4:=B4+1; 5:B5:=B5+1; 6:B6:=B6+1; 7:B7:=B7+1; 8:B8:=B8+1; 9:B9:=B9+1; End; A:= A div 10; End; if (B0 = 3)and(B1<2)and(B2<2)and(B3<2)and(B4<2)and(B5<2)and(B6<2)and(B7<2)and(B8<2)and(B9<2)then WriteLn('Верно') else if (B1 = 3)and(B2<2)and(B3<2)and(B4<2)and(B5<2)and(B6<2)and(B7<2)and(B8<2)and(B9<2)and(B0<2)then WriteLn('Верно') else if (B2 = 3)and(B3<2)and(B4<2)and(B5<2)and(B6<2)and(B7<2)and(B8<2)and(B9<2)and(B0<2)and(B1<2)then WriteLn('Верно') else if (B3 = 3)and(B4<2)and(B5<2)and(B6<2)and(B7<2)and(B8<2)and(B9<2)and(B0<2)and(B1<2)and(B2<2)then WriteLn('Верно') else if (B4 = 3)and(B5<2)and(B6<2)and(B7<2)and(B8<2)and(B9<2)and(B0<2)and(B1<2)and(B2<2)and(B3<2)then WriteLn('Верно') else if (B5 = 3)and(B6<2)and(B7<2)and(B8<2)and(B9<2)and(B0<2)and(B1<2)and(B2<2)and(B3<2)and(B4<2)then WriteLn('Верно') else if (B6 = 3)and(B7<2)and(B8<2)and(B9<2)and(B0<2)and(B1<2)and(B2<2)and(B3<2)and(B4<2)and(B5<2)then WriteLn('Верно') else if (B7 = 3)and(B8<2)and(B9<2)and(B0<2)and(B1<2)and(B2<2)and(B3<2)and(B4<2)and(B5<2)and(B6<2)then WriteLn('Верно') else if (B8 = 3)and(B9<2)and(B0<2)and(B1<2)and(B2<2)and(B3<2)and(B4<2)and(B5<2)and(B6<2)and(B7<2)then WriteLn('Верно') else if (B9 = 3)and(B0<2)and(B1<2)and(B2<2)and(B3<2)and(B4<2)and(B5<2)and(B6<2)and(B7<2)and(B8<2)then WriteLn('Верно') else WriteLn('Не верно') End.
Из второй системы в десятую? Тогда вот так
1)454
2)2052