#65740 (C++11) No.322 Geometry Dash

提出ソース

結果

問題	No.322 Geometry Dash
ユーザー	anta
提出日時	2015-12-15 00:16:09
言語	C++11 (gcc 11.4.0)
結果	AC
実行時間	18 ms / 2,000 ms
コード長	6,498 bytes
コンパイル時間	988 ms
コンパイル使用メモリ	88,100 KB
実行使用メモリ	5,248 KB
最終ジャッジ日時	2024-11-08 16:36:04
合計ジャッジ時間	5,038 ms
ジャッジサーバーID （参考情報）	judge5 / judge4

このコードへのチャレンジ
（要ログイン）

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	2 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	8 ms 5,248 KB
testcase_05	AC	10 ms 5,248 KB
testcase_06	AC	11 ms 5,248 KB
testcase_07	AC	13 ms 5,248 KB
testcase_08	AC	15 ms 5,248 KB
testcase_09	AC	9 ms 5,248 KB
testcase_10	AC	11 ms 5,248 KB
testcase_11	AC	12 ms 5,248 KB
testcase_12	AC	14 ms 5,248 KB
testcase_13	AC	15 ms 5,248 KB
testcase_14	AC	11 ms 5,248 KB
testcase_15	AC	13 ms 5,248 KB
testcase_16	AC	14 ms 5,248 KB
testcase_17	AC	16 ms 5,248 KB
testcase_18	AC	16 ms 5,248 KB
testcase_19	AC	13 ms 5,248 KB
testcase_20	AC	14 ms 5,248 KB
testcase_21	AC	15 ms 5,248 KB
testcase_22	AC	17 ms 5,248 KB
testcase_23	AC	17 ms 5,248 KB
testcase_24	AC	14 ms 5,248 KB
testcase_25	AC	15 ms 5,248 KB
testcase_26	AC	16 ms 5,248 KB
testcase_27	AC	18 ms 5,248 KB
testcase_28	AC	18 ms 5,248 KB
testcase_29	AC	15 ms 5,248 KB
testcase_30	AC	15 ms 5,248 KB

権限があれば一括ダウンロードができます

ソースコード

raw source code

#include <string>
#include <vector>
#include <algorithm>
#include <numeric>
#include <set>
#include <map>
#include <queue>
#include <iostream>
#include <sstream>
#include <cstdio>
#include <cmath>
#include <ctime>
#include <cstring>
#include <cctype>
#include <cassert>
#include <limits>
#include <functional>
#define rep(i,n) for(int (i)=0;(i)<(int)(n);++(i))
#define rer(i,l,u) for(int (i)=(int)(l);(i)<=(int)(u);++(i))
#define reu(i,l,u) for(int (i)=(int)(l);(i)<(int)(u);++(i))
#if defined(_MSC_VER) || __cplusplus > 199711L
#define aut(r,v) auto r = (v)
#else
#define aut(r,v) __typeof(v) r = (v)
#endif
#define each(it,o) for(aut(it, (o).begin()); it != (o).end(); ++ it)
#define all(o) (o).begin(), (o).end()
#define pb(x) push_back(x)
#define mp(x,y) make_pair((x),(y))
#define mset(m,v) memset(m,v,sizeof(m))
#define INF 0x3f3f3f3f
#define INFL 0x3f3f3f3f3f3f3f3fLL
using namespace std;
typedef vector<int> vi; typedef pair<int,int> pii; typedef vector<pair<int,int> > vpii; typedef long long ll;
template<typename T, typename U> inline void amin(T &x, U y) { if(y < x) x = y; }
template<typename T, typename U> inline void amax(T &x, U y) { if(x < y) x = y; }


class FastInput {
	bool _end;
public:
	FastInput() : _end(false) { }

	operator void*() { return _end ? 0 : (void*)this; }

	template<typename T>
	void read_unsigned(T *res) {
		T x = 0;
		for(char c = skip(); '0' <= c && c <= '9'; c = gc())
			x = x * 10 + (c - '0');
		*res = x;
	}

	template<typename T>
	void read_signed(T *res) {
		char c = skip();
		bool sign = false;
		if(c == '-') sign = true, c = gc();
		T x = 0;
		for(; '0' <= c && c <= '9'; c = gc())
			x = x * 10 + (c - '0');
		*res = !sign ? x : -x;
	}

	void read_c_string(char *str, int *len) {
		int n = 0;
		for(char c = skip(); !is_delim(c); c = gc())
			str[n ++] = c;
		str[n] = 0;
		*len = n;
	}

	void read_string(std::string *str) {
		str->clear();
		for(char c = skip(); !is_delim(c); c = gc())
			*str += c;
	}

	void read_line(std::string *str) {
		str->clear();
		for(char c = gc(); c != '\n'; c = gc())
			*str += c;
		if(!str->empty() && (*str)[str->size() - 1] == '\r') str->resize(str->size() - 1);
	}

	void read_double(double *res) {
		std::string buf;
		read_string(&buf);
		sscanf(buf.c_str(), "%lf", res);
	}

	void read_char(char *res) {
		*res = skip();
	}

	void read_string_buf(char *res, int n) {
		*res = skip();
	}

	FastInput &operator()(char &res) { read_char(&res); return *this; }
	FastInput &operator()(int &res) { read_signed(&res); return *this; }
	FastInput &operator()(unsigned &res) { read_unsigned(&res); return *this; }
	FastInput &operator()(long long &res) { read_signed(&res); return *this; }
	FastInput &operator()(unsigned long long &res) { read_unsigned(&res); return *this; }
	FastInput &operator()(char *res) { int len; read_c_string(res, &len); return *this; }
	FastInput &operator()(std::string &res) { read_string(&res); return *this; }
	FastInput &operator()(double &res) { read_double(&res); return *this; }

	template<typename T1, typename T2>
	FastInput &operator()(T1 &res1, T2 &res2) {
		return operator()(res1)(res2);
	}
	template<typename T1, typename T2, typename T3>
	FastInput &operator()(T1 &res1, T2 &res2, T3 &res3) {
		return operator()(res1)(res2)(res3);
	}

	template<typename T>
	FastInput &a(T *a, int n) {
		for(int i = 0; i < n; ++ i)
			operator()(a[i]);
		return *this;
	}

	template<typename T>
	FastInput &operator()(vector<T> &v) {
		for(size_t i = 0; i < v.size(); ++ i)
			operator()(v[i]);
		return *this;
	}

private:
	static char gc() {
#if defined(__GNUC__) && !defined(__MINGW32__)
		return (char)getchar_unlocked();
#elif defined(_MSC_VER)
		return (char)_getchar_nolock();
#else
		return (char)getchar();
#endif
	}

	static bool is_delim(char c) {
		return c == ' ' || c == '\t' || c == '\n' || c == '\r' || c == EOF;
	}

	char skip() {
		if(_end) return EOF;
		char c;
		for(c = gc(); c != -1 && is_delim(c); c = gc()) ;
		if(c == EOF) _end = true;
		return c;
	}
} in;

class FastOutput {
public:

	template<typename T>
	void print_unsigned(T x) {
		char buf[24]; int n = 0;
		do buf[n ++] = x % 10, x /= 10; while(x != 0);
		while(n > 0) pc('0' + buf[-- n]);
	}

	template<typename T>
	void print_signed(T x) {
		char buf[24]; int n = 0; bool sign = false;
		if(x < 0) sign = true;
		//depends on the -x % y behaviour
		do buf[n ++] = x % 10, x /= 10; while(x != 0);
		if(!sign) {
			while(n > 0) pc('0' + buf[-- n]);
		} else {
			pc('-');
			while(n > 0) pc('0' - buf[-- n]);
		}
	}

	void print_c_string(const char *str) {
		for(const char *p = str; *p; ++ p)
			pc(*p);
	}

	void print_string(const std::string &str) {
		print_c_string(str.c_str());
	}

	void print_double(double x, int digits) {
		//|res| < 2^1024 ~ 10^308
		char buf[512];
#ifdef _MSC_VER
		sprintf_s(buf, "%.*f", digits, x);
#else
		sprintf(buf, "%.*f", digits, x);
#endif
		print_c_string(buf);
	}

	void print_char(char x) {
		pc(x);
	}

	FastOutput &operator()(char x) { print_char(x); return *this; }
	FastOutput &operator()(int x) { print_signed(x); return *this; }
	FastOutput &operator()(unsigned x) { print_unsigned(x); return *this; }
	FastOutput &operator()(long long x) { print_signed(x); return *this; }
	FastOutput &operator()(unsigned long long x) { print_unsigned(x); return *this; }
	FastOutput &operator()(const char *str) { print_c_string(str); return *this; }
	FastOutput &operator()(const std::string &str) { print_string(str); return *this; }
	FastOutput &operator()(double x) { print_double(x, 10); return *this; }

	template<typename T1, typename T2>
	FastOutput &operator()(T1 x1, T2 x2) { return operator()(x1)(x2); }
	template<typename T1, typename T2, typename T3>
	FastOutput &operator()(T1 x1, T2 x2, T3 x3) { return operator()(x1)(x2)(x3); }
	template<typename T1, typename T2, typename T3, typename T4>
	FastOutput &operator()(T1 x1, T2 x2, T3 x3, T4 x4) { return operator()(x1)(x2)(x3)(x4); }

private:
	static void pc(char c) {
#if defined(__GNUC__) && !defined(__MINGW32__)
		putchar_unlocked(c);
#elif defined(_MSC_VER)
		_putchar_nolock(c);
#else
		putchar(c);
#endif
	}
} out;

struct S {
	short T, D;
	int i;
	bool operator<(S that) const {
		return (int)T * that.D > (int)D * that.T;
	}
};

int main() {
	int N;
	while(in(N)) {
		vector<S> v(N);
		rep(i, N) {
			int T;
			in(T);
			v[i].T = T;
			v[i].i = i;
		}
		rep(i, N) {
			int D;
			in(D);
			v[i].D = D;
		}
		sort(all(v));
		rep(i, N)
			out(v[i].i + 1, i == N - 1 ? '\n' : ' ');
	}
	return 0;
}

yukicoder

結果

テストケース

ソースコード