begin
for var K := 1 to 9 do
for var O := 0 to 9 do
for var T := 1 to 9 do
if 100 * K + 10 * O + T + 100 * K + 10 * T + O =
100 * T + 10 * O + K then
$'{K}{O}{T}+{K}{T}{O}={T}{O}{K}'.Println
end.
begin
for var K := 1 to 9 do
for var O := 0 to 9 do
for var T := 1 to 9 do
if 100 * K + 10 * O + T + 100 * K + 10 * T + O =
100 * T + 10 * O + K then
$'{K}{O}{T}+{K}{T}{O}={T}{O}{K}'.Println
end.
459+495=954