#include <iostream>
#include <string>
#include <cmath>
using namespace std;
int counter;
string divideAndWin(long long int x) {
if(x==1) {
counter++;
return "1";
}
if(x==2) {
counter+=2;
return "1+1";
}
if(x==3) {
counter+=3;
return "1+1+1";
}
string s = divideAndWin(x/2);
if(x%2 == 0) {
counter += 2;
return string("(")+s+")*(1+1)";
} else {
counter += 3;
return string("(")+s+")*(1+1)+1";
}
}
int t;
int main() {
cin>>t;
for(int i = 0; i< t; ++i) {
counter = 0;
long long int k;
cin>>k;
string s = divideAndWin(k);
if(counter > 100)
cout<<"NIE\n";
else cout<<s<<"\n";
}
}
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 41 42 43 44 45 46 47 | #include <iostream> #include <string> #include <cmath> using namespace std; int counter; string divideAndWin(long long int x) { if(x==1) { counter++; return "1"; } if(x==2) { counter+=2; return "1+1"; } if(x==3) { counter+=3; return "1+1+1"; } string s = divideAndWin(x/2); if(x%2 == 0) { counter += 2; return string("(")+s+")*(1+1)"; } else { counter += 3; return string("(")+s+")*(1+1)+1"; } } int t; int main() { cin>>t; for(int i = 0; i< t; ++i) { counter = 0; long long int k; cin>>k; string s = divideAndWin(k); if(counter > 100) cout<<"NIE\n"; else cout<<s<<"\n"; } } |
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