Submission #3693

#	Time	Username	Problem	Language	Result	Execution time	Memory
3693		pl0892029	Ancient symbol (kriii1_A)	C++98	0 / 1	0 ms	1088 KiB

A

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>


int main(void){

	int a;
	scanf("%d", &a);
	if(a==0) printf("1\n");
	else printf("%d\n", a*2);

	return 0;
}

• Subtask 1: 0 / 1