code_pas = '''\
program test;
var a, b, c: integer;
begin
readln(a);
readln(b);
c := a + b;
writeln(c);
end.'''
code_pas = code_pas.split('\n')
code_pas = code_pas[3:7]
code_pas[0] = code_pas[0].replace(' readln(a);','a = int(input())')
code_pas[1] = code_pas[1].replace(' readln(b);','b = int(input())')
code_pas[2] = code_pas[2].replace(' c := a + b;','c = a +b')
code_pas[3] = code_pas[3].replace(' writeln(c);','print(c)')
code = '\n'.join(code_pas)
co = compile(code,'','exec')
exec(co)
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