Wrong Answer
/in/foo.cc: In function 'int main()': /in/foo.cc:19:15: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'll* {aka long long int*}' [-Wformat=] scanf("%d",&T); ~~^
/in/foo.cc: In function 'int main()': /in/foo.cc:19:15: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'll* {aka long long int*}' [-Wformat=] scanf("%d",&T); ~~^