제출 #437486

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
437486	2021-06-26 11:26:10	denverjin	웜뱃 (IOI13_wombats)	C++14	100 / 100	14037 ms	179896 KiB

wombats

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#include "wombats.h"
#include <bits/stdc++.h>
#define eprintf(args...) fprintf(stderr, args)
#define rep(i, n) for (int i = 0; i < (int)(n); ++ i)
const int mxn = 1 << 13;
int R, C;
int H[5000][200];
int V[5000][200];
struct O_o {
  int l, r;
  int dp[200][200];
  O_o() { l = r = -1; memset(dp, 0x3f, sizeof(dp)); }
};
O_o operator + (const O_o &A, const O_o &B) {
  if (A.l == -1) return B;
  if (B.l == -1) return A;
  O_o ans;
  ans.l = A.l, ans.r = B.r;
  static int pr[205][205];
  rep(i, C) rep(j, C) pr[i][j] = -1;
  for (int delta = -(C - 1); delta <= (C - 1); ++ delta) {
    for (int a = 0; a < C; ++ a) {
      int b = a + delta;
      if (b >= 0 && b < C) {
        int L = b ? pr[a][b - 1] : 0;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

grader.c: In function 'int main()':
grader.c:15:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
   15 |  int res;
      |      ^~~

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 16 / 16
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