제출 #742203

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
742203	2023-05-15 18:53:49	rainboy	생물 실험 (IZhO13_expgorl)	C++17	0 / 100	0 ms	212 KiB

expgorl

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#include <math.h>
#include <stdio.h>
#include <string.h>
#define N 10000
#define INF 1e12
double min(double a, double b) { return a < b ? a : b; }
double max(double a, double b) { return a > b ? a : b; }
long long dot2(int x1, int y1, int x2, int y2) {
  return (long long) x1 * x2 + (long long) y1 * y2;
}
long long dot(int x0, int y0, int x1, int y1, int x2, int y2) {
  return dot2(x1 - x0, y1 - y0, x2 - x0, y2 - y0);
}
int main() {
  static char cc[N + 1];
  static int xx[N + 1], yy[N + 1];
  int n, k, k_, i, x1, y1, x2, y2, x, y, x_, y_;
  double d, mn, mx;
  scanf("%d%s%d%d%d%d", &k, cc, &x1, &y1, &x2, &y2), n = strlen(cc), x_ = x2 - x1, y_ = y2 - y1;
  x = y = 0;
  for (i = 0; i <= n; i++) {
    if (cc[i] == 'L')
      x--;
    if (cc[i] == 'R')
 
 
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컴파일 시 표준 에러 (stderr) 메시지

expgorl.cpp: In function 'int main()':
expgorl.cpp:25:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   25 |  scanf("%d%s%d%d%d%d", &k, cc, &x1, &y1, &x2, &y2), n = strlen(cc), x_ = x2 - x1, y_ = y2 - y1;
      |  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 100