제출 #414952

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
414952		Pro_ktmr	Naan (JOI19_naan)	C++17	컴파일 에러	0 ms	0 KiB

naan

#include<iostream>
using namespace std;
#include <boost/multiprecision/cpp_int.hpp>
namespace boost_multiprecision = boost::multiprecision;
#define INT boost_multiprecision::int128_t
typedef long long ll;
const ll MOD = (ll)(1e9+7);
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(), (x).end()
#define rep(i, n) for(int (i)=0; (i)<(int)(n); (i)++)
int dx[4]={ 1,0,-1,0 };
int dy[4]={ 0,1,0,-1 };

int N, L;
ll V[2000][2000];

ll a[2000][2000], b[2000][2000];

bool used[2000] ={};

signed main(){
    cin >> N >> L;
    rep(i, N){
        rep(j, L){
            cin >> V[i][j];
        }
    }

    rep(i, N){
        ll AllSum = 0;
        rep(j, L) AllSum += V[i][j];
        ll sum = 0;
        int idx = 0;
        rep(j, L){
            while(sum*N+V[i][j]*N >= AllSum*(idx+1)){
                a[i][idx] = AllSum*(idx+1) - sum*N + V[i][j]*N*j;
                b[i][idx] = V[i][j]*N;
                idx++;
            }
            sum += V[i][j];
        }
    }
    /*
    rep(i, N){
        rep(j, N-1){
            cout << a[i][j] << "/" << b[i][j] << " ";
        }
        cout << endl;
    }*/

    vector<int> ans;
    rep(i, N){
        INT A = L+1;
        INT B = 1;
        int idx = -1;
        rep(j, N){
            if(used[j]) continue;
            if(A*(INT)b[j][i] > B*(INT)a[j][i]){
                A = a[j][i];
                B = b[j][i];
                idx = j;
            }
        }
        used[idx] = true;
        ans.pb(idx+1);
        if(i != N-1) cout << A << " " << B << endl;
    }
    rep(i, N){
        if(i != 0) cout << " ";
        cout << ans[i];
    }
    cout << endl;
}

컴파일 시 표준 에러 (stderr) 메시지

naan.cpp:3:10: fatal error: boost/multiprecision/cpp_int.hpp: No such file or directory
    3 | #include <boost/multiprecision/cpp_int.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.