#include<cstdio>
#include<cmath>
#include<iostream>
#include<algorithm>
#include <sstream>
#include<vector>
using namespace std;
string binary(int number)
{
string result = "";
do
{
if ((number & 1) == 0)
result += "0";
else
result += "1";
number >>= 1;
} while (number);
reverse(result.begin(), result.end());
return result;
}
vector<int> designateExp(string bin) {
vector<int> e;
long long x = bin.size()-1;
for(int i = 0; i < bin.size(); i++)
{
char c = bin[i];
if (c == '1');
e.push_back(x);
x--;
}
sort(e.begin(), e.end());
return e;
}
int main()
{
ios::sync_with_stdio(0);
int t;
scanf("%d", &t);
while (t--)
{
vector<long long> ex;
long long number;
scanf("%lld", &number);
string bin = binary(number);
int o = bin.size() - 1;
int u = 0;
while(u < bin.size()){
char r = bin[u];
if (r == '1')
ex.push_back(o);
o--;
u++;
}
sort(ex.begin(), ex.end());
stringstream e;
int b = 0;
int g = 0;
while(g < ex.size()) {
int c = ex[g];
if (c == 0)
{
e << "0";
if (g != ex.size() - 1)
e << "+";
}
else
{
for (int j = g; j < ex.size(); j++)
ex[j] -= c;
e << c;
if (g != ex.size() - 1) {
e << "(0+";
b++;
}}
g++;}
for(int z = 0; z < b; z++)
e << ')';
string eq = e.str();
e.str(string());
int p = 0;
while(p < eq.size()) {
char X = eq[p];
if (isdigit(X)) {
int wyk = X - '0';
if (isdigit(eq[p + 1]))
{
wyk *= 10;
wyk += eq[p + 1] - '0';
p++;
}
if (wyk == 0)
e << "1";
else
{
e << "(1+1)";
for (int j = 1; j < wyk; j++)
e<< "*(1+1)";
}
if (eq[p + 1] == '(') {
e << "*";}}
else
e << X;
p++;
}
cout << e.str() << 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | #include<cstdio> #include<cmath> #include<iostream> #include<algorithm> #include <sstream> #include<vector> using namespace std; string binary(int number) { string result = ""; do { if ((number & 1) == 0) result += "0"; else result += "1"; number >>= 1; } while (number); reverse(result.begin(), result.end()); return result; } vector<int> designateExp(string bin) { vector<int> e; long long x = bin.size()-1; for(int i = 0; i < bin.size(); i++) { char c = bin[i]; if (c == '1'); e.push_back(x); x--; } sort(e.begin(), e.end()); return e; } int main() { ios::sync_with_stdio(0); int t; scanf("%d", &t); while (t--) { vector<long long> ex; long long number; scanf("%lld", &number); string bin = binary(number); int o = bin.size() - 1; int u = 0; while(u < bin.size()){ char r = bin[u]; if (r == '1') ex.push_back(o); o--; u++; } sort(ex.begin(), ex.end()); stringstream e; int b = 0; int g = 0; while(g < ex.size()) { int c = ex[g]; if (c == 0) { e << "0"; if (g != ex.size() - 1) e << "+"; } else { for (int j = g; j < ex.size(); j++) ex[j] -= c; e << c; if (g != ex.size() - 1) { e << "(0+"; b++; }} g++;} for(int z = 0; z < b; z++) e << ')'; string eq = e.str(); e.str(string()); int p = 0; while(p < eq.size()) { char X = eq[p]; if (isdigit(X)) { int wyk = X - '0'; if (isdigit(eq[p + 1])) { wyk *= 10; wyk += eq[p + 1] - '0'; p++; } if (wyk == 0) e << "1"; else { e << "(1+1)"; for (int j = 1; j < wyk; j++) e<< "*(1+1)"; } if (eq[p + 1] == '(') { e << "*";}} else e << X; p++; } cout << e.str() << endl; } } |
English