0_0_20614377_27020.cpp:16:5: error: 'b' does not name a type
b;};int a[1004];int b[2];int main(){ int t,n,mark; cin>>t; while(t--) { mark=0; cle(a); cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; sort(a+1,a+n+1); cle(b); int j=0; for(int i=n-1;i>=1;i--) { if(a[i+1]-a[i]==3) { mark=1;cout<<a[i]+1<<" "<<a[i]+2<<endl;break; } if(a[i+1]-a[i]==2) { b[j++]=a[i]+1; } if(a[i+1]-a[i]==1)continue; } if(j==2) { cout<<b[1]<<" "<<b[0]<<endl; } else if(j==0&&!mark) { if(a[1]>2)cout<<a[1]-2<<" "<<a[1]-1<<endl; else cout<<a[n]+1<<" "<<a[n]+2<<endl; } else if(j==1) { if(a[1]>1)cout<<a[1]-1<<" "<<b[0]<<endl; else cout<<b[0]<<" "<<a[n]+1<<endl; } } return 0;}
^
0_0_20614377_27020.cpp:16:7: error: expected declaration before '}' token
b;};int a[1004];int b[2];int main(){ int t,n,mark; cin>>t; while(t--) { mark=0; cle(a); cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; sort(a+1,a+n+1); cle(b); int j=0; for(int i=n-1;i>=1;i--) { if(a[i+1]-a[i]==3) { mark=1;cout<<a[i]+1<<" "<<a[i]+2<<endl;break; } if(a[i+1]-a[i]==2) { b[j++]=a[i]+1; } if(a[i+1]-a[i]==1)continue; } if(j==2) { cout<<b[1]<<" "<<b[0]<<endl; } else if(j==0&&!mark) { if(a[1]>2)cout<<a[1]-2<<" "<<a[1]-1<<endl; else cout<<a[n]+1<<" "<<a[n]+2<<endl; } else if(j==1) { if(a[1]>1)cout<<a[1]-1<<" "<<b[0]<<endl; else cout<<b[0]<<" "<<a[n]+1<<endl; } } return 0;}
^
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