UVa Problem Solution: 10188 - Automated Judge Script

Not a difficult problem. Just catenate the lines together and compare the correct and submitted answer will do it well. Unfortunately, the problem statement is misleading: I get WA consistently with a "linesize" of 102, however, it becomes AC when I switch to 110.

Code:
/*************************************************************************
* Copyright (C) 2008 by liukaipeng *
* liukaipeng at gmail dot com *
*************************************************************************/

/* @JUDGE_ID 00000 10188 C++ "Automated Judge Script" */

#include <cstdlib>
#include <iostream>
#include <fstream>
#include <string>
#include <vector>

using namespace std;

int const linecount = 100;
int const linesize = 110;

int judge(char *correct, int ncorrect, char *submit, int nsubmit)
{
int result = 0;
if (ncorrect != nsubmit) {
result = 1;
}

int p = 0;
if (result == 0) {
for (; correct[p] != '/0' || submit[p] != '/0'; ++p) {
if (correct[p] != submit[p]) {
result = 1;
break;
}
}
}

int c = p, s = p;
if (result == 1) {
for (; correct[c] != '/0' || submit[s] != '/0'; ) {
for (; correct[c] != '/0' && !isdigit(correct[c]); ++c) {}
for (; submit[s] != '/0' && !isdigit(submit[s]); ++s) {}
if (correct[c++] != submit[s++]) {
result = 2;
break;
}
}
}

return result;
}

int main(int argc, char *argv[])
{
#ifndef ONLINE_JUDGE
filebuf in, out;
cin.rdbuf(in.open((string(argv[0]) + ".in").c_str(), ios_base::in));
cout.rdbuf(out.open((string(argv[0]) + ".out").c_str(), ios_base::out));
#endif

char const *results[] = {
"Accepted",
"Presentation Error",
"Wrong Answer",
};
for (int run = 1; ; ++run) {
char buf[10];
cin.getline(buf, 10);
int ncorrect = atoi(buf);
if (0 == ncorrect) {
break;
}
char correct[linecount*linesize] = {0};
for (int i = 0, pos = 0; i < ncorrect; ++i, pos += cin.gcount()-1) {
cin.getline(correct + pos, linesize);
}
cin.getline(buf, 10);
int nsubmit = atoi(buf);
char submit[linecount*linesize] = {0};
for (int i = 0, pos = 0; i < nsubmit; ++i, pos += cin.gcount()-1) {
cin.getline(submit + pos, linesize);
}
int result = judge(correct, ncorrect, submit, nsubmit);
cout << "Run #" << run << ": " << results[result] << "/n";
}
return 0;
}