#include <stdio.h>
 
int main(void) {
    double time[1000], voltage[1000];
    int n = 0;
    double t, v;
 
    while (scanf("%lf,%lf", &t, &v) == 2) {
        if (t >= 10.0 && t <= 20.0) {
            time[n] = t;
            voltage[n] = v;
            n++;
        }
    }
 
    printf("波形番号\t時刻[秒]\t電位[V]\n");
    int peak_count = 1;
    for (int i = 1; i < n - 1; i++) {
        if (voltage[i] > voltage[i-1] && voltage[i] > voltage[i+1] && voltage[i] >= 3.0) {
            printf("%d\t\t%.1f\t\t%.2f\n", peak_count, time[i], voltage[i]);
            peak_count++;
        }
    }
 
    return 0;
}

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

MC4wMDAwMDAsMi4zNTM5MTcKMC4xMDAwMDAsMi4zNTkwMTIKMC4yMDAwMDAsMi4zNTkwMTIKMC4zMDAwMDAsMi4zNTM5MTcKMC40MDAwMDAsMi4zNTEzNzAKMC41MDAwMDAsMi4zNjY2NTUKMC42MDAwMDAsMi4zNjY2NTUKMC43MDAwMDAsMi4zNTkwMTIKMC44MDAwMDAsMi4zNjY2NTUKMC45MDAwMDAsMi4zNjQxMDcKMS4wMDAwMDAsMi4zNjY2NTUKMS4xMDAwMDAsMi4zNjQxMDcKMS4yMDAwMDAsMi4zNTkwMTIKMS4zMDAwMDAsMi4zNTY0NjUKMS40MDAwMDAsMi4zNTEzNzAKMS41MDAwMDAsMi4zNTkwMTIKMS42MDAwMDAsMi4zNTY0NjUKMS43MDAwMDAsMi4zNTY0NjUKMS44MDAwMDAsMi4zNjQxMDcKMS45MDAwMDAsMi4zNDg4MjIKMi4wMDAwMDAsMi4zNTY0NjUKMi4xMDAwMDAsMi4zNTY0NjUKMi4yMDAwMDAsMi4zNDYyNzUKMi4zMDAwMDAsMi4zNDg4MjIKMi40MDAwMDAsMi4zNDM3MjcKMi41MDAwMDAsMi4zNTM5MTcKMi42MDAwMDAsMi4zNTM5MTcKMi43MDAwMDAsMi4zNTY0NjUKMi44MDAwMDAsMi4zNTM5MTcKMi45MDAwMDAsMi4zNTY0NjUKMy4wMDAwMDAsMi4zNjE1NjAKMy4xMDAwMDAsMi4zNTkwMTIKMy4yMDAwMDAsMi4zNjQxMDcKMy4zMDAwMDAsMi4zNTEzNzAKMy40MDAwMDAsMi4zNjkyMDIKMy41MDAwMDAsMi40NzM2NTIKMy42MDAwMDAsMi44ODg5MDEKMy43MDAwMDAsMy4zMzQ3MjAKMy44MDAwMDAsMy41NjY1NDYKMy45MDAwMDAsMy42NjU5MDEKNC4wMDAwMDAsMy42NjA4MDUKNC4xMDAwMDAsMy42OTY0NzEKNC4yMDAwMDAsMy42ODYyODEKNC4zMDAwMDAsMy41NzkyODQKNC40MDAwMDAsMy4yODEyMjIKNC41MDAwMDAsMi43MjA3NjMKNC42MDAwMDAsMi40NzExMDQKNC43MDAwMDAsMi40MjAxNTMKNC44MDAwMDAsMi40MTI1MTEKNC45MDAwMDAsMi40MDQ4NjgKNS4wMDAwMDAsMi40MTUwNTgKNS4xMDAwMDAsMi40NDgxNzYKNS4yMDAwMDAsMi4zODk1ODMKNS4zMDAwMDAsMi4zODk1ODMKNS40MDAwMDAsMi40NjA5MTQKNS41MDAwMDAsMy4wNTk1ODYKNS42MDAwMDAsMy41NDEwNzEKNS43MDAwMDAsMy42NDA0MjUKNS44MDAwMDAsMy41NjE0NTEKNS45MDAwMDAsMy41NTEyNjEKNi4wMDAwMDAsMy41MzM0MjgKNi4xMDAwMDAsMy41MDc5NTMKNi4yMDAwMDAsMy41MTU1OTYKNi4zMDAwMDAsMy40MTYyNDIKNi40MDAwMDAsMy4xNTM4NDUKNi41MDAwMDAsMi43NjE1MjQKNi42MDAwMDAsMi41OTg0ODEKNi43MDAwMDAsMi40OTY1NzkKNi44MDAwMDAsMi40NDA1MzQKNi45MDAwMDAsMi40MzU0MzgKNy4wMDAwMDAsMi40Mjc3OTYKNy4xMDAwMDAsMi4zOTcyMjUKNy4yMDAwMDAsMi40MTc2MDYKNy4zMDAwMDAsMi40MDIzMjAKNy40MDAwMDAsMi40OTE0ODQKNy41MDAwMDAsMi42MzkyNDIKNy42MDAwMDAsMi45NzgwNjUKNy43MDAwMDAsMy40NTk1NTAKNy44MDAwMDAsMy42NDgwNjgKNy45MDAwMDAsMy42Nzg2MzgKOC4wMDAwMDAsMy43MTY4NTEKOC4xMDAwMDAsMy43Njc4MDIKOC4yMDAwMDAsMy43NDIzMjcKOC4zMDAwMDAsMy43NjI3MDcKOC40MDAwMDAsMy43NTc2MTIKOC41MDAwMDAsMy42NTU3MTAKOC42MDAwMDAsMy4zODA1NzYKOC43MDAwMDAsMi44NjM0MjUKOC44MDAwMDAsMi42OTc4MzUKOC45MDAwMDAsMi42MTM3NjYKOS4wMDAwMDAsMi40NjA5MTQKOS4xMDAwMDAsMi41Mjk2OTcKOS4yMDAwMDAsMi40NzM2NTIKOS4zMDAwMDAsMi40Mzc5ODYKOS40MDAwMDAsMi4zOTQ2NzgKOS41MDAwMDAsMi41NzA0NTgKOS42MDAwMDAsMy4xOTQ2MDYKOS43MDAwMDAsMy40NDY4MTIKOS44MDAwMDAsMy43MzQ2ODQKOS45MDAwMDAsMy42NjA4MDUKMTAuMDAwMDAwLDMuNjUzMTYzCjEwLjEwMDAwMCwzLjQxMTE0NwoxMC4yMDAwMDAsMy4wNTk1ODYKMTAuMzAwMDAwLDIuOTc4MDY1CjEwLjQwMDAwMCwyLjcwMjkzMAoxMC41MDAwMDAsMi42MDM1NzYKMTAuNjAwMDAwLDIuNDY4NTU2CjEwLjcwMDAwMCwyLjQ2MzQ2MQoxMC44MDAwMDAsMi4zOTcyMjUKMTAuOTAwMDAwLDIuMzk5NzczCg==

0.000000,2.353917
0.100000,2.359012
0.200000,2.359012
0.300000,2.353917
0.400000,2.351370
0.500000,2.366655
0.600000,2.366655
0.700000,2.359012
0.800000,2.366655
0.900000,2.364107
1.000000,2.366655
1.100000,2.364107
1.200000,2.359012
1.300000,2.356465
1.400000,2.351370
1.500000,2.359012
1.600000,2.356465
1.700000,2.356465
1.800000,2.364107
1.900000,2.348822
2.000000,2.356465
2.100000,2.356465
2.200000,2.346275
2.300000,2.348822
2.400000,2.343727
2.500000,2.353917
2.600000,2.353917
2.700000,2.356465
2.800000,2.353917
2.900000,2.356465
3.000000,2.361560
3.100000,2.359012
3.200000,2.364107
3.300000,2.351370
3.400000,2.369202
3.500000,2.473652
3.600000,2.888901
3.700000,3.334720
3.800000,3.566546
3.900000,3.665901
4.000000,3.660805
4.100000,3.696471
4.200000,3.686281
4.300000,3.579284
4.400000,3.281222
4.500000,2.720763
4.600000,2.471104
4.700000,2.420153
4.800000,2.412511
4.900000,2.404868
5.000000,2.415058
5.100000,2.448176
5.200000,2.389583
5.300000,2.389583
5.400000,2.460914
5.500000,3.059586
5.600000,3.541071
5.700000,3.640425
5.800000,3.561451
5.900000,3.551261
6.000000,3.533428
6.100000,3.507953
6.200000,3.515596
6.300000,3.416242
6.400000,3.153845
6.500000,2.761524
6.600000,2.598481
6.700000,2.496579
6.800000,2.440534
6.900000,2.435438
7.000000,2.427796
7.100000,2.397225
7.200000,2.417606
7.300000,2.402320
7.400000,2.491484
7.500000,2.639242
7.600000,2.978065
7.700000,3.459550
7.800000,3.648068
7.900000,3.678638
8.000000,3.716851
8.100000,3.767802
8.200000,3.742327
8.300000,3.762707
8.400000,3.757612
8.500000,3.655710
8.600000,3.380576
8.700000,2.863425
8.800000,2.697835
8.900000,2.613766
9.000000,2.460914
9.100000,2.529697
9.200000,2.473652
9.300000,2.437986
9.400000,2.394678
9.500000,2.570458
9.600000,3.194606
9.700000,3.446812
9.800000,3.734684
9.900000,3.660805
10.000000,3.653163
10.100000,3.411147
10.200000,3.059586
10.300000,2.978065
10.400000,2.702930
10.500000,2.603576
10.600000,2.468556
10.700000,2.463461
10.800000,2.397225
10.900000,2.399773