ACM-ICPC 2018 南京赛区网络预赛 A. An Olympian Math Problem(水题)

#include <bits/stdc++.h>
#define ll long long
using namespace std;

int main()
{
	ll ans,T;
	scanf("%lld",&T);
	while(T--){
		scanf("%lld",&ans);
		printf("%lld\n",ans - 1);
	}
	return 0;
}