https://qoj.ac/contest/1106 Problem A. #include using namespace lastweapon; const int N = int(2e5) + 9; LL a[N]; int n; LL z; int main() { #ifndef ONLINE_JUDGE freopen("in.txt", "r", stdin); #endif Ru…
https://qoj.ac/contest/1106 Problem A. #include using namespace lastweapon; const int N = int(2e5) + 9; LL a[N]; int n; LL z; int main() { #ifndef ONLINE_JUDGE freopen("in.txt", "r", stdin); #endif Ru…
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