oj.uz

Submission #7208

# Submission time Handle Problem Language Result Execution time Memory
7208 2014-07-28T06:59:19 Z ainta 행성 탐사 (GA8_planet) C++
0 / 100
 12 ms 1756 KB 
#include "planet.h"
#define N 2222

void ainta() {
	int i;
	for (i = 0; i <= 100; i++){
		paint(i, i);
	}
}

void sangsoo() {
	int i, x, y, B, E, M, R, a, b, cnt = 0, S = 0;
	for (i = 0;; i++){
		cnt++;
		S = S + cnt;
		if (S > 2222)break;
		if (count_row(S))break;
	}
	R = S % 2222; E = R - 1, B = R - cnt - 1;
	if (B < 0)E += 2222, B += 2222;
	while (B <= E){
		M = (B + E) >> 1;
		if (count_row(M % 2222)){ R = M; E = M - 1; }
		else B = M + 1;
		cnt++;
	}
	x = R % 2222;
	S = 0;
	for (i = 0;; i++){
		cnt++;
		S = S + cnt;
		if (S > 2222)break;
		if (count_col(S))break;
	}
	b = i;
	R = S; E = R - 1, B = R - cnt - 1;
	if (B < R - 100)B = R - 100;
	if (B < 0)E += 2222, B += 2222;
	while (B <= E){
		M = (B + E) >> 1;
		if (count_col(M % 2222)){ R = M; E = M - 1; }
		else B = M + 1;
	}
	y = R % 2222;
	report(x, y);
}

Subtask #1
0.0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 12 ms 1756 KB Output isn't correct - count_col(2222)에서 b가 [0, 2221] 구간 안에 없습니다.
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 60.0

# Verdict Execution time Memory Grader output
1 Halted 0 ms 0 KB -