제출 #101138

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
101138	2019-03-17 02:55:26	jasony123123	Bulldozer (JOI17_bulldozer)	C++11	60 / 100	913 ms	50120 KiB

bulldozer

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#include <bits/stdc++.h>
using namespace std;
#define FOR(i,start,end) for(int i=start;i<(int)(end);i++)
#define FORE(i,start,end) for(int i=start;i<=(int)end;i++)
#define RFORE(i,start,end) for(int i = start; i>=end; i--)
#define all(a) a.begin(), a.end()
#define v vector
#define mp make_pair
typedef long long ll;
typedef pair<int, int > pii;
template<class T> void minn(T &a, T b) { a = min(a, b); }
template<class T> void maxx(T &a, T b) { a = max(a, b); }
void io() {
#ifdef LOCAL_PROJECT 
  freopen("input.in", "r", stdin); freopen("output.out", "w", stdout);
#else 
#endif 
  ios_base::sync_with_stdio(false); cin.tie(NULL);
}
/****************************************************************/
const int MAXN = 2000;
int N, x[2000], y[2000], w[2000], pos[2000];
int treearray[2000];
struct Node {
  ll lsum, rsum, bsum, esum;
  Node() {
    lsum = rsum = bsum = esum;
  }
  Node(int val) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

bulldozer.cpp: In function 'int main()':
bulldozer.cpp:134:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < lines.size(); ) {
                  ~~^~~~~~~~~~~~~~
bulldozer.cpp:136:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while (i < lines.size() && cury*lines[i].vx == curx*lines[i].vy) {
          ~~^~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 20 / 20
• Subtask 3: 35 / 35
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20