제출 #1318507

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1318507		ghammazhassan	Costinland (info1cup19_costinland)	C++20	0 / 100	1 ms	332 KiB

costinland

// #include <bits/stdc++.h>
#include <iostream>
#include <cmath>
#include <algorithm>
#include <map>
#include <unordered_map>
#include <vector>
#include <iomanip>
#include <string>
#include <queue>
#include <set>
#include <deque>
using namespace std;
#define int long long
#define endl "\n"
#define fi first
#define se second
const int M=1e9+7;
const int inf = 1e15;
const int LOG=17;
const int N=2e5+5;
int n , m , c , w , k , t=1 , q=1 , x , y , z , l , r;
int dp[120][120][2];
void solve(){
    cin >> k;
    if (k<=19){
        int f=5;
        string s;
        for (int i=0;i<f;i++)s+='.';
        vector<string>a(f,s);
        for (int i=0;i<f-1;i++){
            a[f-1][i]='r';
            a[i][f-1]='d';
        }
        for (int i=1;i<4;i++){
            a[2][i]='r';
        }
        a[0][0]='X';
        k-=2;
        if (k>=1){
            a[0][1]='X';
            k--;
        }
        if (k>=1){
            a[0][2]='X';
            k--;
        }
        if (k>=1){
            a[0][3]='X';
            k--;
        }
        if (k>=1){
            a[1][0]='X';
            k--;
        }
        if (k>=2){
            a[1][1]='X';
            k-=2;
        }
        if (k>=3){
            a[1][2]='X';
            k-=3;
        }
        if (k>=4){
            a[1][3]='X';
            k-=4;
        }
        if (k>=1){
            a[2][0]='X';
            k--;
        }
        if (k>=1){
            a[3][0]='X';
            k--;
        }
        if (k>=1){
            a[3][1]='X';
            k--;
        }
        if (k>=1){
            a[3][2]='X';
            k--;
        }
        if (k>=1){
            a[3][3]='X';
            k--;
        }
        cout << f << " " << f << endl;
        for (string i:a){
            cout << i << endl;
        }
    }
    else{
        int f=62;
        string s;
        for (int i=0;i<f;i++)s+='.';
        vector<string>a(f,s);
        for (int i=0;i<f-1;i++){
            a[f-1][i]='r';
            a[i][f-1]='d';
        }
        a[0][0]='X';
        for (int i=1;i<f-1;i++){
            a[i][i]='X';
            if (k>=(1ll<<(i+1))){
                a[i-1][i]='d';
                a[i][i-1]='r';
            }
            else{
                a[i][i]='.';
                break;
            }
        }
        for (int i=0;i<f-1;i++){
            if (k&(1ll<<i)){
                a[i+1][i]='X';
            }
        }
        
        cout << f << " " << f << endl;
        for (string i:a){
            cout << i << endl;
        }
    }
}
signed main()    
{   
    #ifndef ONLINE_JUDGE
    freopen("input.txt","r" ,stdin);
    freopen("output.txt","w",stdout);
    #endif
    ios::sync_with_stdio(0);//DO NOT USE IN INTERACTIVE
    cin.tie(0), cout.tie(0);//DO NOT USE IN INTERACTIVE
    cout << fixed << setprecision(9);
    srand(time(0));
    // int t=1;
    // cin >> t;
    for (int _=1;_<=t;_++){
        solve();
        q++;
    }
}

컴파일 시 표준 에러 (stderr) 메시지

costinland.cpp: In function 'int main()':
costinland.cpp:129:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  129 |     freopen("input.txt","r" ,stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
costinland.cpp:130:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  130 |     freopen("output.txt","w",stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

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