#include <stdio.h>

#define THRESHOLD 2.5

int main() {
    double t_prev, v_prev, t_curr, v_curr, t_next, v_next;
    int peak_count = 0;

    if (scanf("%lf,%lf", &t_prev, &v_prev) == EOF) return 0;
    if (scanf("%lf,%lf", &t_curr, &v_curr) == EOF) return 0;

    printf("波形番号 | 時刻[秒] | 電位[V]\n");
    printf("-------------------------------\n");

    while (scanf("%lf,%lf", &t_next, &v_next) != EOF) {
        if (v_curr > v_prev && v_curr > v_next && v_curr > THRESHOLD) {
            peak_count++;
            printf("%8d | %8.2f | %8.2f\n", peak_count, t_curr, v_curr);
        }
        t_prev = t_curr;
        v_prev = v_curr;
        t_curr = t_next;
        v_curr = v_next;
    }

    return 0;
}