Codeforces Round #282 (Div. 2) c_html/css_WEB-ITnose

/** * @brief Codeforces Round #282 (Div. 2) c * @file c.cpp * @author mianma * @created 2014/12/16 16:09 * @edited  2014/12/16 16:09 * @type math * @note */#include <fstream>#include <iostream>#include <cstring>#include <cmath>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#endif#define MAXN 100010int ans[MAXN];string str;int last;int tot, cnt;int n;int lft, rht; // '{' and '}'int main(void){    ios_base::sync_with_stdio(0);#ifdef DEBUG    CIN.open("./in",  ios::in);    COUT.open("./out",  ios::out);#endif    CIN >> str;    n = str.size();    for(int i = 0; i <= n - 1; i++)        if( '#' == str[i]){            ++tot;            last = i;        }    for(int i = n - 1; i > last; i--){        if(')' == str[i])            ++rht;        else            --rht;        if(rht < 0)            goto fail;    }    for(int i = 0; i <= last; i++){        if('(' == str[i])            ++lft;        else if( ')' == str[i])            --lft;        else{            /*get one '#'*/            if(cnt != tot - 1){                ans[cnt] = 1;                --lft;            }else{                lft -= rht;                if(lft >= 1){                    ans[cnt] = lft;                    goto success;                }else                    goto fail;            }            ++cnt;        }        if(lft < 0)            goto fail;                }success:    for(int i = 0; i < tot; i++)        COUT << ans[i] << "\n";    return 0;fail:    COUT << "-1\n";    return 0;}