var a, b: array[0..2] of integer; i, j, tmp: integer; begin for i := 0 to 2 do read(b[i]); for i := 0 to 2 do begin a[i] := 0; for j := 0 to i do begin inc(a[i], b[j]); inc(b[a[i] mod 3], a[j]); end; end; tmp := 1; for i := 0 to 2 do begin a[i] := a[i] mod 10; b[i] := b[i] mod 10; tmp := tmp * (a[i] + b[i]); end; writeln(tmp); end.输入:2 3 5
输出:1