void BoardStatus::updateStatus()
{
clearBoardFlag();
QPoint chess(0, 0);
for (int i = 0; i < boardSize; i++)
{
for (int j = 0; j < boardSize; j++)
{
if (!haveChess(i, j))
{
continue;
}
chess.setX(i);
chess.setY(j);
checkChessStatus(chess, LR);
checkChessStatus(chess, TB);
checkChessStatus(chess, LO);
checkChessStatus(chess, RO);
}
}
/*
for (int i = 0; i < chessTypeNum; i++)
{
qDebug() << "BLACK--" << numOfTypesBlack[i] << i;
qDebug() << "WHITE--" << numOfTypesWhite[i] << i;
}
*/
}
t_k *texture(t_objet obj3, t_k *k, int text)
{
if (text == 1)
k = chess(obj3, k);
else if (text == 2)
k = ring(obj3, k);
return (k);
}
int main()
{
scanf("%d",&n);
scanf("%d",&m);
for(i=0;i<n;i++)
{
for(j=0;j<n;j++)
{
chess(i,j);
}
}
return 0;
}
int main(){
long n; scanf("%ld", &n);
std::vector<std::pair<long, long> > chess(n);
for(long p = 0; p < n; p++){scanf("%ld %ld", &chess[p].first, &chess[p].second);}
long m; scanf("%ld", &m);
std::vector<std::pair<long, long> > prog(m);
for(long p = 0; p < m; p++){scanf("%ld %ld", &prog[p].first, &prog[p].second);}
sort(chess.begin(), chess.end(), scmp);
sort(prog.begin(), prog.end());
long t1 = prog.back().first - chess[0].second;
t1 = (t1 > 0) ? t1 : 0;
sort(prog.begin(), prog.end(), scmp);
sort(chess.begin(), chess.end());
long t2 = chess.back().first - prog[0].second;
t2 = (t2 > 0) ? t2 : 0;
printf("%ld\n", ((t1 > t2) ? t1 : t2));
return 0;
}
/*======================================================================*
TestA
*======================================================================*/
void TestA()
{
int fd;
int i, n;
char filename[MAX_FILENAME_LEN+1] = "blah";
const char bufw[] = "abcde";
const int rd_bytes = 3;
char bufr[rd_bytes];
assert(rd_bytes <= strlen(bufw));
/* create */
fd = open(filename, O_CREAT | O_RDWR);
assert(fd != -1);
printl("File created: %s (fd %d)\n", filename, fd);
/* write */
n = write(fd, bufw, strlen(bufw));
assert(n == strlen(bufw));
/* close */
close(fd);
/* open */
fd = open(filename, O_RDWR);
assert(fd != -1);
printl("File opened. fd: %d\n", fd);
/* read */
n = read(fd, bufr, rd_bytes);
assert(n == rd_bytes);
bufr[n] = 0;
printl("%d bytes read: %s\n", n, bufr);
/* close */
close(fd);
char * filenames[] = {"/foo", "/bar", "/baz"};
/* create files */
for (i = 0; i < sizeof(filenames) / sizeof(filenames[0]); i++) {
fd = open(filenames[i], O_CREAT | O_RDWR);
assert(fd != -1);
printl("File created: %s (fd %d)\n", filenames[i], fd);
close(fd);
}
char * rfilenames[] = {"/bar", "/foo", "/baz", "/dev_tty0"};
/* remove files */
for (i = 0; i < sizeof(rfilenames) / sizeof(rfilenames[0]); i++) {
if (unlink(rfilenames[i]) == 0)
printl("File removed: %s\n", rfilenames[i]);
else
printl("Failed to remove file: %s\n", rfilenames[i]);
}
TestD();
char tty_name[] = "/dev_tty0";
char rdbuf[128];
int fd_stdin = open(tty_name, O_RDWR);
assert(fd_stdin == 0);
int fd_stdout = open(tty_name, O_RDWR);
assert(fd_stdout == 1);
// char filename[MAX_FILENAME_LEN+1] = "zsp01";
const char bufwns[80] = {0};
// const int rd_bytes = 3;
// char bufr[rd_bytes];
clear();
welcome();
while (1) {
printl("hunix->");
int r = read(fd_stdin, rdbuf, 70);
rdbuf[r] = 0;
//show();
if (strcmp(rdbuf, "process") == 0)
{
ProcessManage();
}
else if(strcmp(rdbuf, "TextBook") == 0)
{
TextBook(fd_stdin, fd_stdout);
}
else if (strcmp(rdbuf, "filemng") == 0)
{
printf("File Manager is already running on CONSOLE-1 ! \n");
continue;
}else if (strcmp(rdbuf, "help") == 0)
{
help();
}
else if (strcmp(rdbuf, "NewFile") == 0)
{
NewFile(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "RemoveFile") == 0)
{
RemoveFile(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "WriteFile") == 0)
{
WriteFile(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "ReadFile") == 0)
{
ReadFile(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "Chess") == 0)
{
chess(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "Add") == 0)
{
Add(fd_stdin, fd_stdout);
}
else if(strcmp(rdbuf, "welcome") == 0)
{
welcome();
}
else if(strcmp(rdbuf, "number") == 0)
{
number(fd_stdin, fd_stdout);
}
else if (strcmp(rdbuf, "clear") == 0)
{
clear();
}
else
printf("Command not found, please check!\n");
}
spin("TestA");
}