#include <inttypes.h>
#include <ctype.h>
#include <stdio.h>

int main(void)
{
  uintmax_t cumsum = 0, n = 0;
  for (int c = EOF; (c = getchar()) != EOF; ) {
    if (isdigit(c))
      n = n * 10 + (c - '0');
    else if (n) { // complete number
      cumsum += n;
      printf("%" PRIuMAX "\n", cumsum);
      n = 0;
    }
  }
  if (n)
    printf("%" PRIuMAX "\n", cumsum + n);
  return feof(stdin) ? 0 : 1;
}