#include <stdio.h>

int main(void) 
{
    double maxt1, maxv1;
    double maxt2, maxv2;
    double maxt3, maxv3;
    int n = 0;

    if (scanf("%lf,%lf", &maxt1, &maxv1) != 2) 
        return 0;
    if (scanf("%lf,%lf", &maxt2, &maxv2) != 2) 
        return 0;

    while (scanf("%lf,%lf", &maxt3, &maxv3) == 2) {

        if (maxv1 < maxv2 && maxv3 < maxv2 && maxv2 > 4.25) {
            printf("最大値%d個目：%lfV\n時刻：%lf\n", ++n, maxv2, maxt2);
        }

        maxt1 = maxt2;
        maxv1 = maxv2;
        maxt2 = maxt3;
        maxv2 = maxv3;
    }

    printf("何回%d\n", n);
    return 0;
}