제출 #28189

#제출 시각아이디문제언어결과실행 시간메모리
28189IE (#71)이더리움과 비트코인 (FXCUP2_ethereum)C++98
1 / 1
0 ms1120 KiB
#include "ethereum.h"
#include <algorithm>
using namespace std;

long long det(long long p, long long q, long long r, long long s)
{
	return p * s - q * r;
}

excinfo GetExchangePrice() {
	excinfo A = Exchange(100000000);
	excinfo B = Exchange(99999999);

	long long p = det(100000000,A.ETH,99999999,B.ETH);
	long long q = det(A.BTC,100000000,B.BTC,99999999);
	long long r = det(A.BTC,A.ETH,B.BTC,B.ETH);

	return {p/r,q/r};
}

컴파일 시 표준 에러 (stderr) 메시지

ethereum.cpp: In function 'excinfo GetExchangePrice()':
ethereum.cpp:18:9: warning: extended initializer lists only available with -std=c++11 or -std=gnu++11
  return {p/r,q/r};
         ^
#Verdict Execution timeMemoryGrader output
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