제출 #549060

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
549060	2022-04-15 04:02:56	Amylopectin	포탈들 (BOI14_portals)	C++14	100 / 100	257 ms	53740 KiB

portals

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#include <iostream>
#include <stdio.h>
#include <queue>
#include <limits.h>
using namespace std;
const int mxn = 1010,dn[4] = {0,0,1,-1},dm[4] = {1,-1,0,0},mav = INT_MAX;
struct we
{
    int nn,mm,dis;
    bool operator () (const struct we &l,const struct we &r)
    {
        return l.dis > r.dis;
    }
};
struct pp
{
    int nn,mm;
};
queue <struct we> fq;
priority_queue<struct we, vector<struct we>,struct we> qu;
struct pp jn[4][mxn][mxn] = {};
int fw[mxn][mxn] = {},u[mxn][mxn] = {},di[mxn][mxn] = {};
char s[mxn][mxn] = {};
int main()
{
    int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
    scanf("%d %d",&n,&m);
    for(i=0; i<n; i++)
    {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

portals.cpp: In function 'int main()':
portals.cpp:31:17: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[1010]' [-Wformat=]
   31 |         scanf("%s",&s[i]);
      |                ~^  ~~~~~
      |                 |  |
      |                 |  char (*)[1010]
      |                 char*
portals.cpp:27:37: warning: unused variable 'tn' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                     ^~
portals.cpp:27:40: warning: unused variable 'tm' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                        ^~
portals.cpp:27:47: warning: unused variable 'fdi' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                               ^~~
portals.cpp:27:51: warning: unused variable 'k' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                                   ^
portals.cpp:27:53: warning: unused variable 'o' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                                     ^
portals.cpp:27:59: warning: unused variable 'of' [-Wunused-variable]
   27 |     int i,j,n,m,stn,stm,cn,cm,fn,fm,tn,tm,cdi,fdi,k,o,sta,of;
      |                                                           ^~
portals.cpp:28:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   28 |     scanf("%d %d",&n,&m);
      |     ~~~~~^~~~~~~~~~~~~~~
portals.cpp:31:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   31 |         scanf("%s",&s[i]);
      |         ~~~~~^~~~~~~~~~~~
portals.cpp:192:18: warning: 'stm' may be used uninitialized in this function [-Wmaybe-uninitialized]
  192 |     di[stn][stm] = 0;
      |     ~~~~~~~~~~~~~^~~
portals.cpp:192:18: warning: 'stn' may be used uninitialized in this function [-Wmaybe-uninitialized]

• Subtask 1: 11 / 11
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 19 / 19
• Subtask 5: 30 / 30