제출 #7189

#제출 시각아이디문제언어결과실행 시간메모리
7189tncks0121행성 탐사 (GA8_planet)C++98
96.20 / 100
732 ms1756 KiB
#include "planet.h"
  
#define N 2222
  
void ainta() {
    int i;
    for(i = 0; i < 100; i++) paint(i, i);
}
  
void sangsoo() {
    int r, c, g, k, t = 0, cnt = 0;
  
    for(c = 0, g = 1; ; c = (c + ++g) % N, ++t, ++cnt) {
        if(count_col(c) != 0) break;
    }
  
    for(k = 6; k >= 0; k--, ++t, ++cnt) {
        c = (c - (1<<k) + N) % N;
        if(!count_col(c)) c = (c + (1<<k) + N) % N;
    }
  
    for(r = 0, g = 1; ; r = (r + ++t) % N, ++cnt) {
        if(count_row(r) != 0) break;
    }
  
    for(k = 6; k >= 0; k--, ++cnt) {
        r = (r - (1<<k) + N) % N;
        if(!count_row(r)) r = (r + (1<<k) + N) % N;
    }
  
    report(r, c);
}
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