제출 #433012

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
433012	2021-06-18 17:35:14	cheetose	기지국 (IOI20_stations)	C++17	100 / 100	922 ms	760 KiB

stations

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#include <bits/stdc++.h>
#define mp make_pair
#define pb push_back
#define X first
#define Y second
#define y0 y12
#define y1 y22
#define INF 987654321987654321
#define PI 3.141592653589793238462643383279502884
#define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
#define fdn(i,a,b,c) for(int (i)=(a);(i)>=(b);(i)-=(c))
#define MEM0(a) memset((a),0,sizeof(a))
#define MEM_1(a) memset((a),-1,sizeof(a))
#define ALL(a) a.begin(),a.end()
#define COMPRESS(a) sort(ALL(a));a.resize(unique(ALL(a))-a.begin())
#define SYNC ios_base::sync_with_stdio(false);cin.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
typedef double db;
typedef unsigned int uint;
typedef unsigned long long ull;
typedef pair<int, int> Pi;
typedef pair<ll, ll> Pll;
typedef pair<ld, ld> Pd;
typedef vector<int> Vi;
typedef vector<ll> Vll;
typedef vector<ld> Vd;
typedef vector<Pi> VPi;
typedef vector<Pll> VPll;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

stations.cpp: In function 'Vi label(int, int, Vi, Vi)':
stations.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
stations.cpp:56:2: note: in expansion of macro 'fup'
   56 |  fup(i,0,n-1,1)vv[i].clear();
      |  ^~~
stations.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
stations.cpp:59:2: note: in expansion of macro 'fup'
   59 |  fup(i,0,n-2,1){
      |  ^~~
stations.cpp: In function 'int find_next_station(int, int, Vi)':
stations.cpp:10:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   10 | #define fup(i,a,b,c) for(int (i)=(a);(i)<=(b);(i)+=(c))
      |                              ^
stations.cpp:72:3: note: in expansion of macro 'fup'
   72 |   fup(i,0,N-2,1){
      |   ^~~
stations.cpp:11:30: warning: unnecessary parentheses in declaration of 'i' [-Wparentheses]
   11 | #define fdn(i,a,b,c) for(int (i)=(a);(i)>=(b);(i)-=(c))
      |                              ^
stations.cpp:79:3: note: in expansion of macro 'fdn'
   79 |   fdn(i,N-1,1,1){
      |   ^~~

• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 16 / 16
• Subtask 4: 10 / 10
• Subtask 5: 61 / 61