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OI-codes/Luogu/CF1553A/CF1553A.cpp

15 lines
182 B
C++

#include <bits/stdc++.h>
using namespace std;
int t, n;
int main() {
cin >> t;
while (t--) {
cin >> n;
cout << (n + 1) / 10 << endl;
}
return 0;
}