#include <stdio.h>
int main(void) {
int wide, high;
char c;
if (fscanf(stdin
, "%d%d%c", &wide
, &high
, &c
) != 3 || c
!= '\n') { printf("Incorrect file format: expected two ints followed by a newline."); }
printf("W=%d, H=%d", wide
, high
); return 0;
}
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