Created
October 14, 2017 08:07
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#include <bits/stdc++.h> | |
using namespace std; | |
typedef long long ll; | |
const ll P = 65537; | |
ll x[3]; | |
ll y[3]; | |
ll cal(ll a0, ll a1, ll a2, int which) | |
{ | |
ll x_2 = x[which] * x[which] % P; | |
return (((a0 + a1 * x[which]) % P + a2 * x_2) % P); | |
} | |
void solve() | |
{ | |
for(int i = 0; i < 3; i++) | |
scanf("%lld %lld", &x[i], &y[i]); | |
ll x_2 = (x[0] * x[0]) % P; | |
for(ll a1 = 0; a1 < P; a1++) { | |
for(ll a2 = 0; a2 < P; a2++) { | |
ll a0 = 5 * P + y[0] - (a1 * x[0]) % P - (a2 * x_2) % P; | |
a0 %= P; | |
assert(cal(a0, a1, a2, 0) == y[0]); | |
if(cal(a0, a1, a2, 1) == y[1] && cal(a0, a1, a2, 2) == y[2]) { | |
printf("%lld %lld %lld\n", a0, a1, a2); | |
return; | |
} | |
} | |
} | |
} | |
int main() | |
{ | |
int ncase; | |
scanf("%d", &ncase); | |
while(ncase--) | |
solve(); | |
return 0; | |
} |
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