#include <stdio.h>
void main() {
    int a, b;
    float x, y;
    char c1, c2;
    scanf("a=%d b=%d",&a,&b);
    scanf(" %f %e",&x,&y);
    scanf(" %c, %c",&c1,&c2);
    printf("a=%d,b=%d,x=%f,y=%f,c1=%c,c2=%c\n",a,b,x,y,c1,c2);
}