oj.uz

Submission #28697

# Submission time Handle Problem Language Result Execution time Memory
28697 2017-07-16T08:48:36 Z 뚜룹뚜룹뚜룹뚜스~><(#1151, chan492811) 1-Color Coloring (FXCUP2_coloring) C++
0 / 1
 0 ms 1124 KB 
#include "coloring.h"
#include <cstdio>
#include <algorithm>
using namespace std;

int m;
int arr[110], tarr[110];

void ColoringSame(int n){
	int i, j, flag, l, r, mid, now = 1;
	for(i = 1; i < min(34, n - 1); i++){
		m = 0;
		for(j = 2; j <= n; j++) if(!arr[j]) tarr[++m] = j;
		l = 1; r = m;
		while(l < r){
			if(r == l) break;
			if(r - l == 1){
				Color(tarr[l]);
				flag = GetColor(now);
				if(flag) l = r;
				break;
			}
			mid = (l + r) / 2;
			for(j = l; j <= mid; j++) Color(tarr[j]);
			flag = GetColor(now);
			if(flag) l = mid + 1;
			else r = mid;
		}
		arr[tarr[l]] = now; now = tarr[l];
	}
	for(i = 1; i < 68; 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 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1124 KB Output is correct
2 Correct 0 ms 1124 KB Output is correct
3 Correct 0 ms 1124 KB Output is correct
4 Correct 0 ms 1124 KB Output is correct
5 Correct 0 ms 1124 KB Output is correct
6 Correct 0 ms 1124 KB Output is correct
7 Correct 0 ms 1124 KB Output is correct
8 Correct 0 ms 1124 KB Output is correct
9 Correct 0 ms 1124 KB Output is correct
10 Correct 0 ms 1124 KB Output is correct
11 Correct 0 ms 1124 KB Output is correct
12 Correct 0 ms 1124 KB Output is correct
13 Correct 0 ms 1124 KB Output is correct
14 Correct 0 ms 1124 KB Output is correct
15 Correct 0 ms 1124 KB Output is correct
16 Incorrect 0 ms 1124 KB Output isn't correct
17 Halted 0 ms 0 KB -