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  1. #include <stdio.h>
  2. int main(){
  3. double a[200];
  4. double b[200];
  5. int count=0;
  6. for(int i=0;i<200;i++){
  7. scanf("%lf,%lf",&a[i],&b[i]);
  8. printf("%lf \n",a[i]);
  9. }
  10. return 0;
  11. }
  12.  
Success #stdin #stdout 0.01s 5296KB
stdin
0.000000,1.758660
0.100000,1.761205
0.200000,1.751027
0.300000,1.753572
0.400000,1.758660
0.500000,1.758660
0.600000,1.756116
0.700000,1.756116
0.800000,1.761205
0.900000,1.827357
1.000000,2.427814
1.100000,2.862892
1.200000,3.165665
1.300000,3.137678
1.400000,2.880702
1.500000,2.188649
1.600000,1.822268
1.700000,1.801914
1.800000,1.868066
1.900000,2.259890
2.000000,2.623726
2.100000,3.066437
2.200000,3.277615
2.300000,3.353944
2.400000,3.071525
2.500000,2.437992
2.600000,1.934218
2.700000,1.819724
2.800000,1.847711
2.900000,1.944395
3.000000,2.262434
3.100000,2.786562
3.200000,3.135133
3.300000,3.259805
3.400000,3.071525
3.500000,2.247168
3.600000,1.888420
3.700000,1.845167
3.800000,1.880787
3.900000,2.109775
4.000000,2.211548
4.100000,2.626271
4.200000,2.982475
4.300000,3.114779
4.400000,2.979930
4.500000,2.035990
4.600000,1.832445
4.700000,1.819724
4.800000,2.008003
4.900000,2.127586
5.000000,2.122497
5.100000,2.712777
5.200000,3.109690
5.300000,3.132589
5.400000,2.817094
5.500000,2.270067
5.600000,1.944395
5.700000,1.812091
5.800000,1.827357
5.900000,2.005459
6.000000,2.402371
6.100000,2.837449
6.200000,3.178387
6.300000,3.102057
6.400000,2.684790
6.500000,1.954572
6.600000,1.829901
6.700000,1.852800
6.800000,1.954572
6.900000,2.328586
7.000000,2.689879
7.100000,3.028272
7.200000,3.117323
7.300000,2.768752
7.400000,2.135219
7.500000,1.847711
7.600000,1.827357
7.700000,1.852800
7.800000,2.063978
7.900000,2.468523
8.000000,2.832360
8.100000,3.046082
8.200000,2.926500
8.300000,2.351485
8.400000,1.934218
8.500000,1.870610
8.600000,1.880787
8.700000,2.015636
8.800000,2.259890
8.900000,2.626271
9.000000,2.895968
9.100000,2.641537
9.200000,1.807002
9.300000,1.791736
9.400000,1.791736
9.500000,1.786648
9.600000,1.781559
9.700000,1.776471
9.800000,1.789192
9.900000,1.776471
10.000000,1.781559
10.100000,1.773926
10.200000,1.779015
10.300000,1.773926
10.400000,1.784103
10.500000,1.768838
10.600000,1.773926
10.700000,1.781559
10.800000,1.781559
10.900000,1.768838
11.000000,1.773926
11.100000,1.771382
11.200000,1.771382
11.300000,1.771382
11.400000,1.779015
11.500000,1.771382
11.600000,1.771382
11.700000,1.779015
11.800000,1.771382
11.900000,1.766293
12.000000,1.771382
12.100000,1.771382
12.200000,1.768838
12.300000,1.766293
12.400000,1.773926
12.500000,1.763749
12.600000,1.763749
12.700000,1.761205
12.800000,1.773926
12.900000,1.768838
13.000000,1.763749
13.100000,1.773926
13.200000,1.768838
13.300000,1.768838
13.400000,1.768838
13.500000,1.768838
13.600000,1.768838
13.700000,1.761205
13.800000,1.776471
13.900000,1.768838
14.000000,1.763749
14.100000,1.768838
14.200000,1.766293
14.300000,1.761205
14.400000,1.771382
14.500000,1.768838
14.600000,1.766293
14.700000,1.761205
14.800000,1.771382
14.900000,1.768838
15.000000,1.771382
15.100000,1.758660
15.200000,1.766293
15.300000,1.766293
15.400000,1.771382
15.500000,1.766293
15.600000,1.758660
15.700000,1.763749
15.800000,1.771382
15.900000,1.771382
stdout
0.000000 
0.100000 
0.200000 
0.300000 
0.400000 
0.500000 
0.600000 
0.700000 
0.800000 
0.900000 
1.000000 
1.100000 
1.200000 
1.300000 
1.400000 
1.500000 
1.600000 
1.700000 
1.800000 
1.900000 
2.000000 
2.100000 
2.200000 
2.300000 
2.400000 
2.500000 
2.600000 
2.700000 
2.800000 
2.900000 
3.000000 
3.100000 
3.200000 
3.300000 
3.400000 
3.500000 
3.600000 
3.700000 
3.800000 
3.900000 
4.000000 
4.100000 
4.200000 
4.300000 
4.400000 
4.500000 
4.600000 
4.700000 
4.800000 
4.900000 
5.000000 
5.100000 
5.200000 
5.300000 
5.400000 
5.500000 
5.600000 
5.700000 
5.800000 
5.900000 
6.000000 
6.100000 
6.200000 
6.300000 
6.400000 
6.500000 
6.600000 
6.700000 
6.800000 
6.900000 
7.000000 
7.100000 
7.200000 
7.300000 
7.400000 
7.500000 
7.600000 
7.700000 
7.800000 
7.900000 
8.000000 
8.100000 
8.200000 
8.300000 
8.400000 
8.500000 
8.600000 
8.700000 
8.800000 
8.900000 
9.000000 
9.100000 
9.200000 
9.300000 
9.400000 
9.500000 
9.600000 
9.700000 
9.800000 
9.900000 
10.000000 
10.100000 
10.200000 
10.300000 
10.400000 
10.500000 
10.600000 
10.700000 
10.800000 
10.900000 
11.000000 
11.100000 
11.200000 
11.300000 
11.400000 
11.500000 
11.600000 
11.700000 
11.800000 
11.900000 
12.000000 
12.100000 
12.200000 
12.300000 
12.400000 
12.500000 
12.600000 
12.700000 
12.800000 
12.900000 
13.000000 
13.100000 
13.200000 
13.300000 
13.400000 
13.500000 
13.600000 
13.700000 
13.800000 
13.900000 
14.000000 
14.100000 
14.200000 
14.300000 
14.400000 
14.500000 
14.600000 
14.700000 
14.800000 
14.900000 
15.000000 
15.100000 
15.200000 
15.300000 
15.400000 
15.500000 
15.600000 
15.700000 
15.800000 
15.900000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000 
0.000000