#include<stdio.h>

int main(void) {

 const int TESTS = 7;  const float ONE_PASS = 50.0;
 float Alpha, grade, average, sum=0.0;
 int P, passes=0;

 printf("Enter Alpha and P: ");
 scanf("%f", &Alpha);
 scanf("%d", &P);

 int i;
 for( i=0   ;  i<TESTS  ;  i++  ) {
    printf("Enter grade: ");
    scanf("%f", &grade);
    
    sum += grade;
    if( grade >=  ONE_PASS) 
      passes ++;

 }

 average = sum / TESTS;
 printf("Average is %.2f and Passed is %d\n", average, passes);
 if( average >= Alpha && passes>=P  ) {
   printf("Passed\n");
 }
 else {
   printf("Failed\n");
 }

 return 0;

}