#include <stdio.h>
#include <stdint.h>
uint32_t update_register(uint32_t reg) {
// Your logic here
uint32_t val=0;
val = (reg >> 10 ) & 0x1F;
if(val < 31u)
{
val++;
}
reg = (reg & ~(0x1F << 10)) | (val << 10);
return reg;
}
int main() {
uint32_t reg;
scanf("%u", ®);
uint32_t updated = update_register(reg);
printf("%u", updated);
return 0;
}