#include <stdio.h>
int main(){
int t;
while(t--){
int n;
int a[n];
int i;
for(i=0;i<n;i++){
}
int k;
int j=0;
for(j=0;j<n;j++){
k=j+1;
if(a[j]!=k){
break;
}
}
}
return 0;
}
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