random отношения произведения и суммы

random отношения произведения и суммы двух чисел


import random

a = random.randint(1, 10)
b = random.randint(1, 10)

result = (a * b) / (a + b)

print(f"a = {a}, b = {b}, result = {result}")




 2*4 / (2+4)
 2*5 / (2+5)
 3*4 / (3+4)
 3*5 / (3+5)
 3*3 / (3+3)
 3*7 / (3+7)
 2*6 / (2+6)
 2*7 / (2+7)
 3*6 / (3+6)
 4*5 / (4+5)
 5*6 / (5+6)
 4*6 / (4+6)
 7*8 / (7+8)
 2*7 / (2+7)
 4*7 / (4+7)
 5*8 / (5+8) 
 5*7 / (5+7)
 6*8 / (6+8)
 6*7 / (6+7)
 6*5 / (6+5)
 6*6 / (6+6)
 5*8 / (5+8)



import random

for _ in range(200):
    a = random.randint(1, 10)
    b = random.randint(1, 10)
    result = (a * b) / (a + b)
    print(result)




  **

   пусть a и b это целые числа от 1 до 20



import random

for _ in range(200):
    a = random.randint(1, 20)
    b = random.randint(1, 20)
    result = (a * b) / (a + b)
    print(result)






5.652
173913
0434785
5.185

0.941
176470
5882353
5.115
384615
6.740
3.913
043478
2608696
0.666
8.382
352941
176471
7.96875
2.60869
5652173913
6.857
142857
4.958
333
8.382
352941
176471
3.428
571428

1.777
6.16
5.04
7.096
774193
548387
6.551
72413
7931035
3.809
523809
5.00
0.923
076923
2.590
909
3.733
333
5.760
3.111

2.571
428571
2.00
6.740

7.354
838709
677419
2.4
3.684
210526
3157894
1.692
30769
23076
9230
4.950
0.933
1.777

5.739
13043
4782608
2.666
7.878
1.692
307692
4.285
714285
7.875
2.470
58823
52941178
3.272
8.742
857142
4.285
714285
0.833
6.00
6.153
846153
5.50
6.666
8.235
29411
7647058
8.181

3.238
095238
5.884
615384
0.750
1.555
0.875
3.20
10.0
8.060
6.206
89655
1724138
2.526
31578
9473684
5.538
461538
0.900
3.333
5.500
2.470
588
23529
41178
6.827
586206
896552
7.71875
3.304
347826
0869565
7.96875
8.382
352941
176471
2.526
315789
473684
3.157
894736
8421053
9.473
684210
526315
6.740
1.4280
571428
4.800
7.466
3.00
3.333
7.034
482758
6206895
7.875
3.750
5.739
130434
782608
3.958
333
0.941
176470
5882353
1.714
285714
4.800
3.809
523809
7.466
2.181
4.772
725
4.235
294117
647059
4.235
29411
7647059
1.600
7.096
774193
548387
5.142
857142

3.9375
4.6315
78947
368421
3.500
6.666
8.382
352941
176471
1.750
6.740
407
4.117
647058
823529
5.538
461538
0.9375
3.4285
714285

4.235
294117
647059
5.652
173913
0434785
0.888
2.550
4.550
0.666
3.333
6.827
58620
6896552
4.117
647058
823529
6.296
8.181
6.206
896551
724138
3.60
0.80
8.888
6.518
6.827
58620
6896552
2.545
2.100
3.4375
5.333
4.950
6.740
1.714
285714
5.238
095238
4.000
5.958333
4.550
2.00
5.50
5.44
3.50
5.44
2.933
3.913
043478
2608696
7.96875
1.20
1.80
2.727
7.096
77419
3548387
4.20
5.76
6.551
724137
931035
2.727
1.428
571428
5.714285
1.636
4.421
052631
578948
2.4
3.111
3.75
6.666
2.857
142857
8.0
1.733
3.333
8.382
352941
176471
0.928
571428
1.764
705882
3529411
3.076
92307
6923077
7.548
387096
774194
1.666
6.0
4.285
714285
8.742
857142
3.333
6.16
0.933
4.421
052631
578948
6.0
5.538
461538
4.56
6.24
4.631
57894
7368421
4.285714

6.346
153846
7.71875
3.0
3.230769
3.0
5.04
2.727
9.743589
4.952
380952

1.0
5.958
7.466
3.304
347826
0869565






import random

for _ in range(200):
    a = random.randint(1, 20)
    b = random.randint(1, 20)
    result = (a * b) / (a + b)
    print(f"{result:.3f}")



6.667
2.400
2.438
7.467
1.818
4.500
4.500
4.200
4.286
0.889
5.630
6.679
4.560
9.189
7.172
1.333
3.750
5.185
5.958
0.875
5.318
3.882
5.538
5.538
1.778
4.500
5.185
4.200
3.750
0.950
3.684
2.100
4.773
4.952
3.810
4.737
5.833
1.200
6.207
2.933
6.967
4.958
6.207
6.552
4.286
4.952
3.333
0.947
6.857
6.828
8.235
1.765
4.560
4.000
4.000
5.478
1.692
8.382
2.222
4.235
1.818
4.435
7.467
3.529
0.923
3.158
0.941
6.828
1.714
5.000
4.870
3.684
0.833
2.609
2.571
9.189
7.500
6.462
2.727
2.545
3.938
2.591
3.958
7.548
6.000
1.667
8.686
5.833
0.857
2.308
1.333
3.810
1.333
2.857
5.478
6.552
3.059
3.000
1.810
0.917
3.000
2.609
6.667
6.429
3.600
0.944
3.864
6.107
0.923
1.636
8.500
1.429
3.750
6.679
7.097
5.217
5.625
9.000
3.529
1.600
7.500
1.714
3.214
5.217
5.739
7.677
1.500
5.115
5.318
5.455
3.750
4.118
0.933
3.938
1.667
0.875
4.435
2.400
3.231
4.435
2.100
6.107
5.538
7.875
8.571
0.667
4.435
3.304
1.750
3.077
3.273
4.000
7.875
9.243
3.882
1.800
1.333
6.000
3.077
4.615
5.115
4.958
0.667
7.875
5.630
3.913
2.250
1.500
5.318
3.214
3.231
2.357
9.474
3.438
4.632
4.444
3.864
3.500
3.913
3.913
0.900
3.111
0.857
0.947
1.556
4.773
0.950
1.500
1.200
8.743
4.500
6.741
0.857
3.273
4.235
4.737
4.421
2.400
6.552
2.571