Submission #28640

#	Time	Username	Problem	Language	Result	Execution time	Memory
28640		뚜룹뚜룹뚜룹뚜스~>< (#68)	1-Color Coloring (FXCUP2_coloring)	C++11	0 / 1	0 ms	1124 KiB

coloring

#include "coloring.h"
#include <cstdio>
#include <algorithm>
using namespace std;

int arr[110];

void ColoringSame(int n){
	int i, j, flag, l, r, mid, now = 1;
	for(i = 1; i < min(20, n - 1); i++){
		l = 1; r = n;
		while(l <= r){
			mid = (l + r) / 2;
			for(j = l; j <= mid; j++){
				if(arr[j] || j == 1) continue;
				Color(j);
			}
			flag = GetColor(now);
			if(flag) l = mid + 1;
			else r = mid - 1;
		}
		arr[l] = now; now = l;
	}
	for(i = 1; i < 82; i++){
		Color(1);
		for(j = 2; j <= n; j++){
			if(arr[j]) continue;
			Color(j);
		}
	}
	while(now != 1) Color(now), now = arr[now];
	return;
}

• Subtask 1: 0 / 1