Procedure TSPSA:
begin
init-of-T { T為初始溫度}
S={1，……，n} {S為初始值}
termination=false
while termination=false
begin
for i=1 to L do
begin
generate(S′form S) { 從當前回路S產生新回路S′}
Δt:=f(S′))-f(S) {f(S)為路徑總長}
IF(Δt<0) OR (EXP(-Δt/T)>Random-of-[0,1])
S=S′
IF the-halt-condition-is-TRUE THEN
termination=true
End
T_lower
End
End
