Help me in solving GSCP10 problem

help
,
1

My issue

My code

// Update the blanks below to solve the problem
#include <stdio.h>

int main() {
    int t;
    int A,B,C,D,E;
    int i = 1;
    scanf("%d", &t );
    while( i <= t); {
        scanf("%d %d", &A, &B );
        scanf("%d %d %d", &C, &D, &E );
        printf("%d%d%d%d%d", A,B,C,D,E );
        i = i+1;
    }
  return 0;
}

Learning course: C for problem solving - 1
Problem Link: CodeChef: Practical coding for everyone