#include<iostream>
#include<string>
#include<vector>
using namespace std;
int main()
{
int t, i, a, x, j;
ios_base::sync_with_stdio(0);
cin >> t;
for(i=0; i < t; i++)
{
string s;
vector<int> b;
cin >> a;
x = a;
while(x)
{
if(x%2)
b.push_back(1);
else
b.push_back(0);
x/=2;
}
s="1";
for(j=b.size()-2; j>=0; j--)
{
if(b[j])
{
s = "(" + s + "*(1+1)+1)";
}
else
s = s + "*(1+1)";
}
cout << s << "\n";
}
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | #include<iostream> #include<string> #include<vector> using namespace std; int main() { int t, i, a, x, j; ios_base::sync_with_stdio(0); cin >> t; for(i=0; i < t; i++) { string s; vector<int> b; cin >> a; x = a; while(x) { if(x%2) b.push_back(1); else b.push_back(0); x/=2; } s="1"; for(j=b.size()-2; j>=0; j--) { if(b[j]) { s = "(" + s + "*(1+1)+1)"; } else s = s + "*(1+1)"; } cout << s << "\n"; } return 0; } |
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