제출 #41008

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
41008	2018-02-11 10:23:30	DoanPhuDuc	공장들 (JOI14_factories)	C++98	100 / 100	4809 ms	368468 KiB

factories

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#include "factories.h"
#include <bits/stdc++.h>
#define FOR(x, a, b) for (int x = a; x <= b; ++x)
#define FOD(x, a, b) for (int x = a; x >= b; --x)
#define REP(x, a, b) for (int x = a; x < b; ++x)
#define DEBUG(X) { cout << #X << " = " << X << endl; }
#define PR(A, n) { cout << #A << " = "; FOR(_, 1, n) cout << A[_] << " "; cout << endl; }
#define PR0(A, n)  { cout << #A << " = "; REP(_, 0, n) cout << A[_] << " "; cout << endl; }
using namespace std;
typedef long long LL;
typedef pair <int, int> II;
const int N = 5e5 + 10;
const LL INF = (LL)1e18;
const int LG = 19;
int n, s, t, q, timer;
int a[N], b[N], e[N], h[N];
LL f[N], d[N][LG + 3];
vector <II> adj[N];
struct CD {
    int cPar[N], c[N];
    void Init() {
        memset(cPar, -1, sizeof cPar);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

factories.cpp: In member function 'void CD::DFS(int, int)':
factories.cpp:6:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(x, a, b) for (int x = a; x < b; ++x)
                                        ^
factories.cpp:37:9: note: in expansion of macro 'REP'
         REP(k, 0, adj[u].size()) {
         ^
factories.cpp: In member function 'void CD::DFS(int, int, int)':
factories.cpp:6:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(x, a, b) for (int x = a; x < b; ++x)
                                        ^
factories.cpp:44:9: note: in expansion of macro 'REP'
         REP(k, 0, adj[u].size()) {
         ^
factories.cpp: In member function 'void CD::Centroid(int, int, int, int)':
factories.cpp:6:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(x, a, b) for (int x = a; x < b; ++x)
                                        ^
factories.cpp:52:9: note: in expansion of macro 'REP'
         REP(k, 0, adj[u].size()) {
         ^
factories.cpp:6:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 #define REP(x, a, b) for (int x = a; x < b; ++x)
                                        ^
factories.cpp:64:9: note: in expansion of macro 'REP'
         REP(k, 0, adj[u].size()) {
         ^

• Subtask 1: 15 / 15
• Subtask 2: 18 / 18
• Subtask 3: 67 / 67