http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=1875&sca=99&sfl=wr_hit&stx=2613 JUNGOL www.jungol.co.kr #include int tomato[1010][1010], R, C, s, e, days, dr[4] = { 0,0,1,-1 }, dc[4] = { 1, -1, 0, 0 }; struct P { int r, c, day; } que[2000000]; void enque(int r, int c, int day) { que[e].r = r, que[e].c = c, que[e++].day = day; tomato[r][c] = day + 1; } P deque() {return que[s++];} bool..