제출 #685167

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
685167	2023-01-23 16:05:33	alexdd	Costinland (info1cup19_costinland)	C++17	0 / 100	1 ms	340 KiB

costinland

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#pragma GCC optimize("O3,unroll-loops")
#include<bits/stdc++.h>
using namespace std;
//ofstream fout("costin.out");
#define int long long
const int INF = 1000000007;
char mat[51][51];
int put(int a, int exp)
{
    if(exp==0) return 1;
    if(exp%2==0) return put(a*a,exp/2);
    return put(a*a,exp/2)*a;
}
void solve(int clin, int ccol, int k)
{
    if(k==0)
        return;
    int x=clin,y=ccol;
    for(int i=0;put(2,i)<=k;i++)
    {
        x++;
        y++;
        mat[clin+i][ccol+i]='X';
        if(put(2,i+1)<=k)
        {
            mat[clin+i+1][ccol+i]='r';
            mat[clin+i][ccol+i+1]='d';
        }
        else
        {
 
 
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• Subtask 2: 0 / 80