#include <stdio.h>
int x = 10;
int main( )
{ x +=f1() + f2() + f3();
return 0; }
int f1() { int x = 25; x++; return x; }
int f2() { x=3; static int x = 50; ++x; return x; }
int f3() { x *= 10; return x; }
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