제출 #6757

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
6757		mrcamel	쌍둥이 독수리 (GA7_twineagles)	C++98	0 / 100	0 ms	1672 KiB

twineagles

#include <iostream>
using namespace std;

#define in cin
#define out cout

typedef long long int int64;

int64 swap(int64 &a, int64 &b)
{
    int64 t = a; a = b; b = t;
}

int main()
{
    int64 lh; in >> lh;
    int64 s, d; in >> s >> d;
    int64 l, b; in >> l >> b;
    int64 res = 0;

    if(b > l) {swap(s, d); swap(l, b);}

    int64 s_attack_per_day = lh*2 - l;
    res += s / s_attack_per_day;
    if(s % s_attack_per_day != 0) {res++; d -= lh;}

    int64 d_attack_per_day = lh*2 - b;
    res += d / d_attack_per_day;
    if(d % d_attack_per_day != 0) {res++;}

    out << res << endl;;

    return 0;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 18
• Subtask 3: 0 / 9
• Subtask 4: 0 / 14
• Subtask 5: 0 / 48