제출 #536423

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
536423		idas	ASM (LMIO18_asm)	C++11	0 / 100	1 ms	324 KiB

asm

#include <bits/stdc++.h>
#define FAST_IO ios_base::sync_with_stdio(0); cin.tie(nullptr); cout.tie(nullptr)
#define FOR(i, begin, end) for(int i = (begin); i < (end); i++)
#define TSTS int ttt; cin >> ttt; while(ttt--) solve()
#define all(x) (x).begin(), (x).end()
#define le(vec) vec[vec.size()-1]
#define sz(x) ((int)((x).size()))
#define pb push_back
#define s second
#define f first

using namespace std;
typedef long long ll;
typedef long double ld;
typedef vector<int> vi;
typedef map<int, int> mii;
typedef pair<int, int> pii;
typedef pair<long long, long long> pll;
typedef pair<long double, long double> pdd;

const int INF=1e9, MOD=1e9+7, mod=998244353;
const ll LINF=1e13;

void setIO()
{
    FAST_IO;
}

void setIO(string s)
{
    FAST_IO;
    freopen((s+".in").c_str(), "r", stdin);
    freopen((s+".out").c_str(), "w", stdout);
}

const int N=60;

int n;
string a[N], b[N];

int main()
{
    setIO();
    cin >> n;
    FOR(i, 0, n) cin >> a[i] >> b[i];

    if(n==1){
        if(stoll(a[0])>stoll(b[0])){
            cout << -1;
        }
        else if(a[0]==b[0]){
            cout << 1 << "\nprint";
        }
        else{
            cout << 2 << "\nadd " << stoll(b[0])-stoll(a[0]) << "\nprint";
        }
        return 0;
    }
}

컴파일 시 표준 에러 (stderr) 메시지

asm.cpp: In function 'void setIO(std::string)':
asm.cpp:32:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   32 |     freopen((s+".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
asm.cpp:33:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   33 |     freopen((s+".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 9
• Subtask 2: 0 / 17
• Subtask 3: 0 / 53
• Subtask 4: 0 / 21