Exec_OBI-[OBI]

#include <stdio.h>
#include <string.h>

int main() {

    int NumC, Min, Cont1 =0, Cont2 = 0, Total = 0,i;

    scanf("%d %d", &NumC, &Min);

    int __Competidores[NumC];

    for(i=0; i<NumC; i++) {

        scanf("%d %d", &Cont1, &Cont2);
        Cont1 += Cont2;
        __Competidores[i] = Cont1;

        if(__Competidores[i] >= Min) {
            Total++;
        }
    }

    printf("%d", Total);

    return 0;
}