結果
問題 | No.436 ccw |
ユーザー | IL_msta |
提出日時 | 2017-01-15 22:22:39 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 3,181 bytes |
コンパイル時間 | 766 ms |
コンパイル使用メモリ | 97,588 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-12-21 13:47:33 |
合計ジャッジ時間 | 1,481 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 2 ms
5,248 KB |
testcase_04 | AC | 1 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 2 ms
5,248 KB |
testcase_07 | AC | 1 ms
5,248 KB |
testcase_08 | AC | 1 ms
5,248 KB |
testcase_09 | AC | 2 ms
5,248 KB |
testcase_10 | AC | 1 ms
5,248 KB |
testcase_11 | AC | 1 ms
5,248 KB |
testcase_12 | AC | 2 ms
5,248 KB |
testcase_13 | AC | 2 ms
5,248 KB |
testcase_14 | AC | 2 ms
5,248 KB |
testcase_15 | AC | 1 ms
5,248 KB |
testcase_16 | AC | 1 ms
5,248 KB |
testcase_17 | AC | 1 ms
5,248 KB |
testcase_18 | AC | 1 ms
5,248 KB |
testcase_19 | AC | 2 ms
5,248 KB |
testcase_20 | AC | 2 ms
5,248 KB |
testcase_21 | AC | 1 ms
5,248 KB |
testcase_22 | AC | 1 ms
5,248 KB |
testcase_23 | AC | 2 ms
5,248 KB |
testcase_24 | AC | 2 ms
5,248 KB |
testcase_25 | AC | 2 ms
5,248 KB |
ソースコード
#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>/////////#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,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[]){for (int i = 0; c[i] != '\0'; i++)mypc(c[i]); }inline void writer(const string str){writer( str.c_str() );}inline void solve(){string str;cin >> str;int size = str.size();int Ccount = 0;int Wcount = 0;for(int i=0;i<size;++i){if( str[i] == 'c'){++Ccount;}else{break;}}Wcount = size - Ccount;cout << min(Ccount-1,Wcount) << endl;}int main(void){std::cin.tie(0);std::ios::sync_with_stdio(false);std::cout << std::fixed;//小数を10進数表示//cout << setprecision(16);//小数をいっぱい表示する。16?solve();return 0;}