#include <stdio.h>
 
int x;
 
void mondai1(int b){
     x=b;
}
 
  void mondai2(void){
  	static int c=10;
  	x=c;
  	c++;
  }
  int mondai3(int d){
  	x++;
  	d++;
  	return d;
  }
  int main(void){
  	x=101;
  	mondai1(102);
  	mondai2();
  	mondai2();
  	mondai2();
  	for(int i=103;i<104;i++){
  		int x=i;
  		x=mondai3(i);
  	}
  	return 0;
  }
 
 
 
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