16
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18
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20
21
22
23
24
25
26
27
28
29
30
31
32
33
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35
|
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
-
-
+
+
-
+
-
-
+
+
+
+
+
+
+
+
+
|
char *err;
pagepair[npp][0] = strtoul(line, &err, 10);
err += 1; // skip '|'
pagepair[npp][1] = strtoul(line, &err, 10);
npp++;
line = strtok(NULL, "\n");
}
printf("first pagepair: %u and %u\n", pagepair[0][0], pagepair[0][1]);
printf("last pagepair: %u and %u\n", pagepair[npp - 1][0], pagepair[npp - 1][1]);
printf("%u\n", pagepair[0][0]);
unsigned update[512], nupdates, maxupdates = 0;
printf("got %u pairs\n", npp);
// process line
}
char *err = line;
for (;;) {
update[nupdates++] = strtoul(err, &err, 10);
if (*err == ',') err++;
else break;
}
if (nupdates > maxupdates) maxupdates = nupdates;
}
printf("%u nax updates\n", maxupdates);
}
static size_t rcmap(unsigned size, unsigned row, unsigned col) {
return row * (size + 1) + col;
}
static bool masat(char *data, unsigned size, unsigned row, unsigned col, int drow, int dcol) {
int maxrow = (int)row + 3*drow;
|