50
1669 1351 -1864 -521 1314 -686 1769 -757 -663 -317 -1488 -632 -1252 -495 1767 438 -1695 434 -541 -1080 -1072 648 -1031 1033 949 694 -457 -1322 655 -1385 1873 1599 -1794 -1644 -1069 -848 -185 -1539 1360 -120 1488 -1779 1313 969 -1944 23 1867 -1606 -662 -877