제출 #687199

#제출 시각아이디문제언어결과실행 시간메모리
687199smartmonkyCostinland (info1cup19_costinland)C++14
0 / 100
1 ms340 KiB
#include <bits/stdc++.h> #define ff first #define ss second #define pb push_back #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define int long long using namespace std; const int N = 1e6 + 1; int dp[6][6], vis[6][6], mx[6][6]; int k; char a[6][6]; main(){ ios_base::sync_with_stdio(0); cin.tie(0); cin >> k; cout <<"5 5" << endl; for(int i = 1; i <= 5; i++){ a[i][5] = 'd'; a[5][i] = 'r'; vis[5][i] = vis[i][5] = 1; } for(int i = 1; i <= 4; i++){ for(int j = 1; j <= 4; j++){ a[i][j] = '.'; } } k -= 2; a[1][1] = 'X'; int l = 2; while(k){ if(k >=4){ k -= 4; a[l][1] = 'X'; a[1][l] = 'X'; a[l][l] = 'X'; }else if(k >= 2){ k -=2; a[l][1] = 'X'; a[1][l] = 'X'; }else if(k > 0){ a[l][1] = 'X'; k--; } l++; } a[5][5] = '.'; for(int i = 1; i <= 5; i++){ for(int j = 1; j <= 5; j++){ cout << a[i][j]; } cout << endl; } }

컴파일 시 표준 에러 (stderr) 메시지

costinland.cpp:15:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   15 | main(){
      | ^~~~
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