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Cod sursa(job #254223)
var a:array[1..100001] of longint;
n,x,y,o,m,i,b,t:longint;
f,g:text;
function cb0(b:longint):longint;
var p:longint;
begin
x:=1; y:=n;
while x<=y do
begin
p:=(x+y)div 2;
if (b>a[x])and(b<a[y])and(y-x<=1) then
begin
cb0:=-1;
exit;
end else
if b>a[p] then x:=p else
if b<a[p] then y:=p else
if b=a[p] then
begin
while (b=a[p])and(p<=n) do inc(p);
cb0:=p-1;
exit;
end;
end;
end;
function cb1(b:longint):longint;
var p:longint;
begin
x:=1; y:=n;
while x<=y do
begin
p:=(x+y)div 2;
if (b>=a[x])and(b<=a[y])and(y-x<=1) then
begin
cb1:=x;
exit;
end else
if b>a[p] then x:=p else
if b<a[p] then y:=p else
if b=a[p] then
begin
cb1:=p;
exit;
end;
end;
end;
function cb2(b:longint):longint;
var p,z:longint;
begin
x:=1; y:=n;
while x<=y do
begin
p:=(x+y)div 2;
if (b>=a[x])and(b<=a[y])and(y-x<=1) then
begin
z:=y;
break;
end else
if b=a[p] then
begin
z:=p;
break;
end else
if b>a[p] then x:=p else
if b<a[p] then y:=p;
end;
cb2:=z;
end;
begin
assign(f,'cautbin.in'); reset(f);
assign(g,'cautbin.out'); rewrite(g);
readln(f,n);
for i:=1 to n do read(f,a[i]);
readln(f,m);
for i:=1 to m do
begin
readln(f,t,b);
if t=0 then
begin
if b<a[1] then writeln(g,'-1') else
if b>a[n] then writeln(g,'-1') else writeln(g,cb0(b));
end;
if t=1 then
if b>=a[n] then writeln(g,n)
else writeln(g,cb1(b));
if t=2 then
if b<=a[1] then writeln(g,'1')
else writeln(g,cb2(b));
end;
close(g);
end.