#include <cstdio> using namespace std; int main() { long long c; scanf("%lld", &c); long long mod = 1; while (mod < c) mod *= 10; long long f0 = 0, f1 = 1, tmp; while (f1 < 100000000000000000) { tmp = f0 + f1; f0 = f1; f1 = tmp; if (tmp < 0) break; if (tmp % mod == c) { printf("%lld\n", tmp); return 0; } } printf("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 | #include <cstdio> using namespace std; int main() { long long c; scanf("%lld", &c); long long mod = 1; while (mod < c) mod *= 10; long long f0 = 0, f1 = 1, tmp; while (f1 < 100000000000000000) { tmp = f0 + f1; f0 = f1; f1 = tmp; if (tmp < 0) break; if (tmp % mod == c) { printf("%lld\n", tmp); return 0; } } printf("NIE\n"); return 0; } |