Task: | Fixed points |
Sender: | Ace of Spades |
Submission time: | 2016-05-28 15:41:36 +0300 |
Language: | C++ |
Status: | READY |
Result: | WRONG ANSWER |
test | verdict | time | |
---|---|---|---|
#1 | WRONG ANSWER | 0.37 s | details |
Code
#include<iostream>using namespace std;int main(void) {int64_t t;cin >> t;for(;t>0;t--) {uint64_t a,b;cin >> a >> b;uint64_t n=1;int64_t iter=0;while(iter<1000) {uint64_t nn=(a*n)^b;if(nn == n) {cout << n << "\n";break;}n=nn;iter++;}if(iter==1000) cout << "-\n";}}