/* Arek Wróbel - skater * * Zadanie: Iloczyn (liczb Fibonacciego) */ #include <cstdio> #include <algorithm> #include <cmath> #include <vector> using namespace std; typedef long long LL; typedef pair<int, int> PII; typedef vector<int> VI; #define REP(I, N) for(int I=0; I<(N); ++I) #define FOR(I, M, N) for(int I=(M); I<=(N); ++I) #define FORD(I, M, N) for(int I=(M); I>=(N); --I) #define FOREACH(IT, CON) for(__typeof(CON.begin()) IT=CON.begin(); IT!=CON.end(); ++IT) #define ST first #define ND second #define MP make_pair #define PB push_back const int INF=1000000000; const LL INFLL=1000000000000000000LL; LL fib[1000000] = {0, 1}; int ilef=2; bool check(int n) { REP(i, ilef) FOR(j, i, ilef-1) if ( fib[i] * fib[j] == n) return true; return false; } int main() { for (ilef = 2; fib[ilef-1] <= INF; ++ilef) fib[ilef] = fib[ilef-1] + fib[ilef-2]; --ilef; int t; scanf("%d", &t); while(t--) { int n; // wej scanf("%d", &n); // wyj printf(check(n) ? "TAK\n" : "NIE\n"); } return 0; }
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 | /* Arek Wróbel - skater * * Zadanie: Iloczyn (liczb Fibonacciego) */ #include <cstdio> #include <algorithm> #include <cmath> #include <vector> using namespace std; typedef long long LL; typedef pair<int, int> PII; typedef vector<int> VI; #define REP(I, N) for(int I=0; I<(N); ++I) #define FOR(I, M, N) for(int I=(M); I<=(N); ++I) #define FORD(I, M, N) for(int I=(M); I>=(N); --I) #define FOREACH(IT, CON) for(__typeof(CON.begin()) IT=CON.begin(); IT!=CON.end(); ++IT) #define ST first #define ND second #define MP make_pair #define PB push_back const int INF=1000000000; const LL INFLL=1000000000000000000LL; LL fib[1000000] = {0, 1}; int ilef=2; bool check(int n) { REP(i, ilef) FOR(j, i, ilef-1) if ( fib[i] * fib[j] == n) return true; return false; } int main() { for (ilef = 2; fib[ilef-1] <= INF; ++ilef) fib[ilef] = fib[ilef-1] + fib[ilef-2]; --ilef; int t; scanf("%d", &t); while(t--) { int n; // wej scanf("%d", &n); // wyj printf(check(n) ? "TAK\n" : "NIE\n"); } return 0; } |