CodeforcesRound#275(Div.2)a_html/css_WEB-ITnose

/** * @brief Codeforces Round #275 (Div. 2) a * @file a.cpp * @author 面码 * @created 2014/12/10 15:35 * @edited  2014/12/10 15:35 * @type  brute * */#include #include #include #include #include #include using namespace std;#define max(a, b)  ((a) > (b) ? (a) : (b))#define min(a, b)  ((a) > (b) ? (b) : (a)) #define abs(a)     ((a) >  0  ? (a) : (0 - (a)))#define CLR(vec)   memset(vec, 0, sizeof(vec))#ifdef DEBUGifstream in;ofstream out;#define CIN in#define COUT out#else#define CIN cin#define COUT cout#endiftypedef long long int ll;ll l, r, mid, lft, rht;ll division;int search;int main(void){    ios_base::sync_with_stdio(0);#ifdef DEBUG    CIN.open("./in",  ios::in);    COUT.open("./out",  ios::out);#endif    CIN >> l >> r;    if(r - l < 2){        COUT << "-1\n";        return 0;    }    for( mid = l + 1; mid < r; mid++)        for(lft = l; lft < mid; lft++)            for(rht = r; rht > mid; rht--){                search = 0;                for(division = 2; division <= 50 && division <= min(lft, mid); division++){                        if(lft%division == 0 && mid%division == 0){                                search = 1;                                break;                        }                }                if( 1 == search){                    continue;                }                search = 0;                for(division = 2; division <= 50 && division <= min(rht, mid); division++){                        if(rht%division == 0 && mid%division == 0){                                search = 1;                                break;                        }                }                if( 1 == search){                    continue;                }                search = 0;                for(division = 2; division <= 50 && division <= min(lft, rht); division++){                        if(rht%division == 0 && lft%division == 0){                                search = 1;                                break;                        }                }                if( 1 == search){                    COUT << lft << " " << mid << " " << rht << "\n";                    return 0;                }            }    COUT << "-1\n";    return 0;}