結果
問題 | No.457 (^^*) |
ユーザー |
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提出日時 | 2017-01-22 12:43:06 |
言語 | C++11 (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 44 ms / 2,000 ms |
コード長 | 4,405 bytes |
コンパイル時間 | 1,374 ms |
コンパイル使用メモリ | 107,484 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-12-23 05:27:57 |
合計ジャッジ時間 | 2,473 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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ファイルパターン | 結果 |
---|---|
other | AC * 20 |
ソースコード
#ifdef __GNUC__#pragma GCC optimize ("O3")#pragma GCC target ("avx")#endif#define _USE_MATH_DEFINES#include <iostream>#include <iomanip>#include <sstream>#include <algorithm>#include <cmath>#include <string>#include <cstring>#include <vector>#include <valarray>#include <array>#include <queue>#include <complex>#include <set>#include <map>#include <stack>#include <list>#include<cassert>//assert();#include <fstream>/////////#define REP(i, x, n) for(int i = x; i < n; i++)#define rep(i,n) REP(i,0,n)#define P(p) cout<<(p)<<endl;#define PII pair<int,int>#define MAIN_INIT std::cin.tie(0); \std::ios::sync_with_stdio(false);\std::cout << std::fixed;//小数を10進数表示/////////#ifdef getchar_unlocked#define mygc(c) (c)=getchar_unlocked()#else#define mygc(c) (c)=getchar()#endif#ifdef putchar_unlocked#define mypc(c) putchar_unlocked(c)#else#define mypc(c) putchar(c)#endif/////////typedef long long LL;typedef long double LD;typedef unsigned long long ULL;/////////using namespace::std;/////////#ifdef _DEBUG#define DEBUG_BOOL(b) assert(b)#else#define DEBUG_BOOL(b)#endif/////数値読み込み#define ENABLE_READER_ON(T) \inline void reader(T &x){int k;x = 0;bool flag = true;\while(true){mygc(k);\if( k == '-'){flag = false;break;}if('0' <= k && k <= '9'){x = k - '0';break;}\}\if( flag ){while(true){mygc(k);if( k<'0' || '9'<k)break;x = x * 10 + (k - '0');}}\else{while(true){mygc(k);if( k<'0' || '9'<k)break;x = x * 10 - (k-'0');}}\}//整数ENABLE_READER_ON(int)ENABLE_READER_ON(long)ENABLE_READER_ON(long long)ENABLE_READER_ON(unsigned int)ENABLE_READER_ON(unsigned long)ENABLE_READER_ON(unsigned long long)////////文字読み込みinline int reader(char& c){int i;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c = i;return i;}inline int reader(char c[]){int i,s=0;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c[s++]=i;for(;;){mygc(i);if(i==' '||i=='\n'||i=='\r'||i=='\t'||i==EOF) break;c[s++]=i;}c[s]='\0';return s;}inline int reader(string& c,int size=100){int i;c.reserve(size);for(;;){mygc(i);if(i != ' '&&i != '\n'&&i != '\r'&&i != '\t'&&i != EOF)break;}c.push_back(i);for(;;){mygc(i);if(i == ' ' || i == '\n' || i == '\r' || i == '\t' || i == EOF)break;c.push_back(i);}return c.size();}///////////数値出力#define ENABLE_WRITER_ON(T) \inline void writer(T x){char f[20];int s = 0;\if (x<0){mypc('-');while(x){f[s++] = ~(x%10)+1,x /= 10;}}\else{while(x){f[s++] = (x % 10), x /= 10;}}\if (!s)f[s++] = 0;while (s--)mypc(f[s] + '0');}ENABLE_WRITER_ON(int)ENABLE_WRITER_ON(long)ENABLE_WRITER_ON(long long)ENABLE_WRITER_ON(unsigned int)ENABLE_WRITER_ON(unsigned long)ENABLE_WRITER_ON(unsigned long long)/////////inline void writer(const char c){mypc(c);}inline void writer(const char c[]){for (int i = 0; c[i] != '\0'; i++)mypc(c[i]); }inline void writer(const string str){writer( str.c_str() );}///////////////////////////////////////////////////////////// 最大公約数template<class T>inline T gcd(T a, T b){return b == 0 ? a : gcd(b, a % b);}// 最小公倍数template<class T>inline T lcm(T a, T b){return a * b / gcd(a, b);}////////////////////////////////inline void solve(){string str;reader(str);int size = str.size();vector<int> L(size,0);vector<int> R(size,0);if( str[0] == '(' ){L[0] = 1;}for(int i=1;i<size;++i){//(L[i] = (str[i] == '(') + L[i-1];}if( str[size-1] == ')' ){R[size-1] = 1;}for(int i=size-2;i>=0;--i){R[i] = (str[i] == ')') + R[i+1];}/////int pos;int Lkao = 0;//(^^*)左向きfor(int i=size-1;i>=0;--i){if( str[i] == ')' ){pos = i-1;for(;pos>=0 && str[pos] != '*' ;--pos){}--pos;for(;pos>=0 && str[pos] != '^' ;--pos){}--pos;for(;pos>=0 && str[pos] != '^' ;--pos){}--pos;if( pos >= 0 ){Lkao += L[pos];}}}/////int Rkao = 0;//(*^^)右向きfor(int i=0;i<size;++i){if( str[i] == '(' ){pos = i+1;for(;pos<size && str[pos] != '*' ;++pos){}++pos;for(;pos<size && str[pos] != '^' ;++pos){}++pos;for(;pos<size && str[pos] != '^' ;++pos){}++pos;if( pos < size ){Rkao += R[pos];}}}writer(Lkao);writer(' ');writer(Rkao);writer('\n');}int main(void){MAIN_INIT;cout << setprecision(16);//小数をいっぱい表示する。16?solve();return 0;}