제출 #221461

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
221461	2020-04-10 08:06:29	patrikpavic2	별자리 3 (JOI20_constellation3)	C++17	100 / 100	1158 ms	126376 KiB

constellation3

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#include <cstdio>
#include <vector>
#include <map>
#include <stack>
#include <algorithm>
#define PB push_back
#define X first
#define Y second
using namespace std;
typedef pair < int, int > pii;
typedef vector < int > vi;
typedef long long ll;
const int N = 2e5 + 500;
const int LOG = 18;
map < int, ll > dp[N];
map < int, vi > sjec[N];
int n, m, kol[N];
int A[N], zvj[N], C[N];
int L[N], R[N], pos[N];
int rmq[N][LOG];
int par[N][2];
vector < pii > bitni;
vi T[N][2];
int Q_L[N][2], Q_R[N][2], cur = 0;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

constellation3.cpp: In function 'int main()':
constellation3.cpp:82:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~
constellation3.cpp:85:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", A + i);
   ~~~~~^~~~~~~~~~~~~
constellation3.cpp:89:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &m);
  ~~~~~^~~~~~~~~~
constellation3.cpp:93:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", pos + i, zvj + i, C + i); 
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 21 / 21
• Subtask 3: 65 / 65