takuzu.go
changeset 3 8415b6bd06e9
parent 2 d41c4f8fe066
child 4 4ad659431711
equal deleted inserted replaced
2:d41c4f8fe066 3:8415b6bd06e9
   320 			return false, errors.Wrapf(err, "column %d", i)
   320 			return false, errors.Wrapf(err, "column %d", i)
   321 		}
   321 		}
   322 		if full {
   322 		if full {
   323 			hv := computeVal(d)
   323 			hv := computeVal(d)
   324 			if colVals[hv] {
   324 			if colVals[hv] {
   325 				return false, fmt.Errorf("duplicate colums (%d)", i)
   325 				return false, fmt.Errorf("duplicate columns (%d)", i)
   326 			}
   326 			}
   327 			colVals[hv] = true
   327 			colVals[hv] = true
   328 		} else {
   328 		} else {
   329 			finished = false
   329 			finished = false
   330 		}
   330 		}