22 lines
345 B
ObjectPascal

program yubikili;
var
i,lm,k,n,x:longint;
m:ansistring;
a,c:array[1..100000] of longint;
begin
readln(n);
readln(m);
lm:=length(m);
for i:=1 to lm do a[i]:=ord(m[i])-ord('0');
x:=0;
for i:=1 to lm do
begin
c[i]:=(x*10+a[i]) div n;
x:=(x*10+a[i]) mod n;
end;
if x=0 then writeln(n) else writeln(x);
end.