fork(1) download 
  1. #include <stdio.h>
  2. #define N 500
  3. int main(void) {
  4. 	double t[N],v[N];
  5. 	int i=0;
  6.  
  7. 	while(i<N&&scanf("%lf,%lf",&t[i],&v[i])==2){
  8. 		i++;
  9. 	}
  10.  
  11. 	printf("No.\t時間[s]\t電位[V]\n");
  12.  
  13. 	int n=1;
  14. 	for(int j=1;j<i-1;j++){
  15. 		if(v[j]>v[j-1]&&v[j]>v[j+1]&&v[j]>3.5){
  16. 			printf("%d\t%.2f\t%.2f\n",n++,t[j],v[j]);
  17. 		}
  18. 	}
  19. 	return 0;
  20. }
  21.  
Success #stdin #stdout 0s 5304KB
comments (?)
stdin 
0.000000,2.387504
0.100000,2.392596
0.200000,2.382412
0.300000,2.387504
0.400000,2.387504
0.500000,2.392596
0.600000,2.387504
0.700000,2.387504
0.800000,2.387504
0.900000,2.387504
1.000000,2.387504
1.100000,2.392596
1.200000,2.395142
1.300000,2.397689
1.400000,2.402781
1.500000,2.397689
1.600000,2.397689
1.700000,2.402781
1.800000,2.397689
1.900000,2.395142
2.000000,2.397689
2.100000,2.392596
2.200000,2.390050
2.300000,2.392596
2.400000,2.392596
2.500000,2.392596
2.600000,2.400235
2.700000,2.400235
2.800000,2.405327
2.900000,2.405327
3.000000,2.405327
3.100000,2.400235
3.200000,2.400235
3.300000,2.400235
3.400000,2.400235
3.500000,2.392596
3.600000,2.392596
3.700000,2.402781
3.800000,2.405327
3.900000,2.392596
4.000000,2.405327
4.100000,2.387504
4.200000,2.392596
4.300000,2.392596
4.400000,2.392596
4.500000,2.387504
4.600000,2.392596
4.700000,2.395142
4.800000,2.397689
4.900000,2.395142
5.000000,2.395142
5.100000,2.387504
5.200000,2.395142
5.300000,2.390050
5.400000,2.395142
5.500000,2.397689
5.600000,2.379866
5.700000,2.390050
5.800000,2.390050
5.900000,2.392596
6.000000,2.384958
6.100000,2.387504
6.200000,2.387504
6.300000,2.392596
6.400000,2.384958
6.500000,2.479164
6.600000,2.794881
6.700000,2.675214
6.800000,2.568278
6.900000,2.468980
7.000000,2.519902
7.100000,2.822888
7.200000,3.436499
7.300000,4.034834
7.400000,4.004281
7.500000,4.101033
7.600000,4.192693
7.700000,4.284352
7.800000,4.330182
7.900000,4.345459
8.000000,4.378558
8.100000,4.376012
8.200000,4.393835
8.300000,4.398927
8.400000,4.404019
8.500000,4.404019
8.600000,4.411658
8.700000,4.432026
8.800000,4.424388
8.900000,4.426934
9.000000,4.432026
9.100000,4.432026
9.200000,4.424388
9.300000,4.424388
9.400000,4.434573
9.500000,4.419296
9.600000,4.429480
9.700000,4.429480
9.800000,4.429480
9.900000,4.437119
10.000000,4.429480
10.100000,4.426934
10.200000,4.434573
10.300000,4.432026
10.400000,4.432026
10.500000,4.434573
10.600000,4.419296
10.700000,4.416750
10.800000,4.426934
10.900000,4.421842
11.000000,4.386197
11.100000,4.154501
11.200000,3.500152
11.300000,2.471526
11.400000,2.453703
11.500000,2.438426
11.600000,2.443518
11.700000,2.433334
11.800000,2.428242
11.900000,2.433334
12.000000,2.430788
12.100000,2.415511
12.200000,2.428242
12.300000,2.420604
12.400000,2.423150
12.500000,2.418057
12.600000,2.412965
12.700000,2.407873
12.800000,2.412965
12.900000,2.407873
13.000000,2.418057
13.100000,2.402781
13.200000,2.412965
13.300000,2.405327
13.400000,2.415511
13.500000,2.410419
13.600000,2.405327
13.700000,2.402781
13.800000,2.412965
13.900000,2.412965
14.000000,2.412965
14.100000,2.400235
14.200000,2.412965
14.300000,2.405327
14.400000,2.405327
14.500000,2.405327
14.600000,2.405327
14.700000,2.402781
14.800000,2.405327
14.900000,2.402781
15.000000,2.402781
15.100000,2.410419
15.200000,2.410419
15.300000,2.395142
15.400000,2.402781
15.500000,2.402781
15.600000,2.407873
15.700000,2.407873
15.800000,2.402781
15.900000,2.400235
16.000000,2.400235
16.100000,2.400235
16.200000,2.395142
16.300000,2.402781
16.400000,2.400235
16.500000,2.395142
16.600000,2.400235
16.700000,2.400235
16.800000,2.400235
16.900000,2.402781
stdout 
No.	時間[s]	電位[V]
1	7.30	4.03
2	8.00	4.38
3	8.70	4.43
4	9.40	4.43
5	9.90	4.44
6	10.20	4.43
7	10.50	4.43
8	10.80	4.43
https://ideone.com/9c2mjd
language:
C (gcc 8.3)
created:
11 hours ago
visibility:
public

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