#include <iostream>
using namespace std;
int main(){
int t, k;
int p, l;
int b;
cin>>t;
for(int i=0;i<t;i++){
cin>>k;
for(l=30;!((k>>l)&1);l--);
p = l;
b = 0;
if(k == 1){
cout<<"1"<<endl;
continue;
}
if(k&1){
cout<<"1+(1+1)";
}
else{
cout<<"(1+1)";
}
if(0 != p-1){
cout<<"*(";
b++;
}
for(l=1;l<p;l++){
if((k>>l)&1){
cout<<"1+(1+1)";
}
else{
cout<<"1+1)";
b--;
}
if(l != p-1){
cout<<"*(";
b++;
}
}
for(l=0;l<b;l++){
cout<<")";
}
cout<<endl;
}
}
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 | #include <iostream> using namespace std; int main(){ int t, k; int p, l; int b; cin>>t; for(int i=0;i<t;i++){ cin>>k; for(l=30;!((k>>l)&1);l--); p = l; b = 0; if(k == 1){ cout<<"1"<<endl; continue; } if(k&1){ cout<<"1+(1+1)"; } else{ cout<<"(1+1)"; } if(0 != p-1){ cout<<"*("; b++; } for(l=1;l<p;l++){ if((k>>l)&1){ cout<<"1+(1+1)"; } else{ cout<<"1+1)"; b--; } if(l != p-1){ cout<<"*("; b++; } } for(l=0;l<b;l++){ cout<<")"; } cout<<endl; } } |
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