996 15 0
420 0 0
396 0 0
419 0 0
409 0 0
390 0 0
378 0 0
371 0 0
306 0 0
289 0 0
320 0 0
286 0 0
283 0 0
273 0 0
270 0 0
287 0 0
289 0 0
294 0 0
265 0 0
267 0 0
279 0 0
270 0 0
272 0 0
291 0 0
257 0 0
246 0 0
259 0 0
259 0 0
252 0 0
256 0 0
