I got 6 WA , I can't find my mistake, anyone help me ?
thanks in advance
[cpp]
#include <stdio.h>
#include <string.h>
const int M = 1001;
int d[2][11], a[M][11];
int n;
int main() {
int T,i,j;
scanf("%d",&T);
while(T--) {
scanf("%d",&n);
n/=100;
for(i=9;i>=0;i--) {
for(j=0;j<n;j++) scanf ...