#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"; } } |