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DSA02018.cpp
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DSA02018.cpp
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#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <vector>
#include <string>
#include <sstream>
#include <cstring>
#include <algorithm>
#include <queue>
#include <map>
#include <unordered_map>
#include <set>
#include <stack>
#include <cmath>
#include <iomanip>
#include <cstdlib>
#include <numeric>
#include <unordered_set>
using namespace std;
#define ll long long
// MAX (long long) 1000000000000000000
//#define M 100 + 5
#define N 1003
#define MOD (ll) 1000000007
#define ld long double
#define sz size()
#define FOR(i, a, b) for(int i = a; i <= b; i++)
#define FORD(i, a, b) for (int i = a; i >= b; i--)
#define faster() ios_base::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL);
#define zero(n) setw(n) << setfill('0')
#define stp(n) fixed << setprecision(n)
int a[10], e, ax[10];
char x[100];
string operation = "+-*";
bool flag = false;
bool check() {
int sum = a[1];
for (int i = 1; i <= 4; i++) {
if (x[i] == '*') {
sum *= a[i + 1];
}
else if (x[i] == '+') {
sum += a[i + 1];
}
else if (x[i] == '-') {
sum -= a[i + 1];
}
}
return sum == 23;
}
void Try(int i) {
for (int j = 0; j < 3 && !flag; j++) {
x[i] = operation[j];
if (i < 4) Try(i + 1);
else flag = check();
}
}
int main() {
int t;
cin >> t;
while (t--) {
flag = false;
cin >> a[1] >> a[2] >> a[3] >> a[4] >> a[5];
sort(a + 1, a + 6);
while (next_permutation(a + 1, a + 6) && !flag) {
Try(1);
}
if (flag) cout << "YES\n";
else cout << "NO\n";
}
return 0;
}