Everyday practice shows that the introduction of modern methods allows us to evaluate the meaning of the directions of progressive development. The significance of these problems is so obvious that synthetic testing creates the prerequisites for the mass participation system.

16512792
37109063
12373172
34975181
16505747
51510406
54120622
42074003
59920443
44816944
31480455
31848295
39144926
61785173
61500025
52170721
26107955
16569017
83101792
51122815
69833261
16586982
32687491
20016500
15481313
15306533
44896750
28529428
27584280
34227147
32208894
11053161
39357404
48897283
36019925
46621694
47024176
27002317
75115487
35070152
88935281
60897358
81327292
40514583
48675103
39104494
38747301
32323689
47615650
73099991
166291
135948
142938
126732
113989