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답안 #341114

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
341114 2020-12-29T03:05:35 Z beksultan04 UFO (IZhO14_ufo) C++14
0 / 100
 2000 ms 29292 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define OK puts("OK");
#define NO puts("NO");
#define YES puts("YES");
#define fr first
#define sc second
#define ret return
#define scanl(a) scanf("%lld",&a);
#define scanll(a,b) scanf("%lld %lld",&a, &b);
#define scanlll(a,b,c) scanf("%lld %lld %lld",&a,&b,&c);
#define scan1(a) scanf("%d",&a);
#define scan2(a,b) scanf("%d %d",&a, &b);
#define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
#define all(s) s.begin(),s.end()
#define allr(s) s.rbegin(),s.rend()
#define pb push_back
#define sz(v) (int)v.size()
#define endi puts("");
#define eps 1e-12
const int N = 1e6+12,INF=1e9+7;


main(){
    int n,m,i,j,r,t,p,mx=0;
    vector <vector <int> > q,dp;
    scan3(n,m,r)
    scan2(t,p)
    q.resize(n+1);
    dp.resize(n+1);
    for (i=1;i<=n;++i){
        q[i].resize(m+1);
        for (j=1;j<=m;++j){
            scan1(q[i][j])
        }
    }
    for (i=0;i<=n;++i){
        dp[i].resize(m+1);
        for (j=0;j<=m;++j){
            dp[i][j]=0;
        }
    }
    while (t--){
        char ch;
        int x,y;
        cin>>ch>>x>>y;
        if (ch == 'N'){
            int kanca = r;
            i=1;
            while (kanca > 0 && i <= n){
                if (q[i][x] >= y){
                    q[i][x]--;
                    kanca--;
                }
                i++;
            }
        }
        if (ch == 'E'){

            int kanca = r;
            i=m;
            while (kanca > 0 && i >0 ){
                if (q[x][i] >= y){
                    q[x][i]--;
                    kanca--;
                }
                i--;
            }
        }
        if (ch == 'S'){

            int kanca = r;
            i=n;
            while (kanca > 0 && i > 0){
                if (q[i][x] >= y){
                    q[i][x]--;
                    kanca--;
                }
                i--;
            }
        }
        if (ch == 'W'){

            int kanca = r;
            i=1;
            while (kanca > 0 && i <=m ){
                if (q[x][i] >= y){
                    q[x][i]--;
                    kanca--;
                }
                i++;
            }
        }
    }
    for (i=1;i<=n;++i){
        for (j=1;j<=m;++j){
            dp[i][j] = dp[i-1][j]+dp[i][j-1]-dp[i-1][j-1]+q[i][j];
        }
    }
    for (i=1;i<=n;++i){
        for (j=1;j<=m;++j){
            int ans=0,x=i,y=j;
            ans+=dp[x][y];
            ans+=dp[max(x-p,0ll)][max(y-p,0ll)];
            ans-=dp[max(x-p,0ll)][y];
            ans-=dp[x][max(y-p,0ll)];
            mx = max(ans,mx);

        }
    }
    cout <<mx;
}

Compilation message

ufo.cpp:26:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   26 | main(){
      |      ^
ufo.cpp: In function 'int main()':
ufo.cpp:16:28: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                            ^~~~~~~~~~ ~~~~~~~~~~
      |                                       |
      |                                       long long int*
   17 | #define all(s) s.begin(),s.end()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   18 | #define allr(s) s.rbegin(),s.rend()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   19 | #define pb push_back
      | ~~~~~~~~~~~~~~~~~~~~        
   20 | #define sz(v) (int)v.size()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
   21 | #define endi puts("");
      | ~~~~~~~~~~~~~~~~~~~~~~      
   22 | #define eps 1e-12
      | ~~~~~~~~~~~~~~~~~           
   23 | const int N = 1e6+12,INF=1e9+7;
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 | 
      |                             
   25 | 
      |                             
   26 | main(){
      | ~~~~~~~                     
   27 |     int n,m,i,j,r,t,p,mx=0;
      |     ~~~~~~~~~~~~~~~~~~~~~~~ 
   28 |     vector <vector <int> > q,dp;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   29 |     scan3(n,m,r)
      |     ~~~~~~~                 
ufo.cpp:29:5: note: in expansion of macro 'scan3'
   29 |     scan3(n,m,r)
      |     ^~~~~
ufo.cpp:16:30: note: format string is defined here
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                             ~^
      |                              |
      |                              int*
      |                             %lld
ufo.cpp:16:28: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                            ^~~~~~~~~~    ~~~~~~~
      |                                          |
      |                                          long long int*
   17 | #define all(s) s.begin(),s.end()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   18 | #define allr(s) s.rbegin(),s.rend()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   19 | #define pb push_back
      | ~~~~~~~~~~~~~~~~~~~~        
   20 | #define sz(v) (int)v.size()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
   21 | #define endi puts("");
      | ~~~~~~~~~~~~~~~~~~~~~~      
   22 | #define eps 1e-12
      | ~~~~~~~~~~~~~~~~~           
   23 | const int N = 1e6+12,INF=1e9+7;
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 | 
      |                             
   25 | 
      |                             
   26 | main(){
      | ~~~~~~~                     
   27 |     int n,m,i,j,r,t,p,mx=0;
      |     ~~~~~~~~~~~~~~~~~~~~~~~ 
   28 |     vector <vector <int> > q,dp;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   29 |     scan3(n,m,r)
      |     ~~~~~~~~~               
ufo.cpp:29:5: note: in expansion of macro 'scan3'
   29 |     scan3(n,m,r)
      |     ^~~~~
ufo.cpp:16:33: note: format string is defined here
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                                ~^
      |                                 |
      |                                 int*
      |                                %lld
ufo.cpp:16:28: warning: format '%d' expects argument of type 'int*', but argument 4 has type 'long long int*' [-Wformat=]
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                            ^~~~~~~~~~       ~~~~
      |                                             |
      |                                             long long int*
   17 | #define all(s) s.begin(),s.end()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   18 | #define allr(s) s.rbegin(),s.rend()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   19 | #define pb push_back
      | ~~~~~~~~~~~~~~~~~~~~        
   20 | #define sz(v) (int)v.size()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
   21 | #define endi puts("");
      | ~~~~~~~~~~~~~~~~~~~~~~      
   22 | #define eps 1e-12
      | ~~~~~~~~~~~~~~~~~           
   23 | const int N = 1e6+12,INF=1e9+7;
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 | 
      |                             
   25 | 
      |                             
   26 | main(){
      | ~~~~~~~                     
   27 |     int n,m,i,j,r,t,p,mx=0;
      |     ~~~~~~~~~~~~~~~~~~~~~~~ 
   28 |     vector <vector <int> > q,dp;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   29 |     scan3(n,m,r)
      |     ~~~~~~~~~~~             
ufo.cpp:29:5: note: in expansion of macro 'scan3'
   29 |     scan3(n,m,r)
      |     ^~~~~
ufo.cpp:16:36: note: format string is defined here
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                                   ~^
      |                                    |
      |                                    int*
      |                                   %lld
ufo.cpp:15:26: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   15 | #define scan2(a,b) scanf("%d %d",&a, &b);
      |                          ^~~~~~~ ~~~~~~~~
      |                                  |
      |                                  long long int*
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   17 | #define all(s) s.begin(),s.end()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   18 | #define allr(s) s.rbegin(),s.rend()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   19 | #define pb push_back
      | ~~~~~~~~~~~~~~~~~~~~      
   20 | #define sz(v) (int)v.size()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   21 | #define endi puts("");
      | ~~~~~~~~~~~~~~~~~~~~~~    
   22 | #define eps 1e-12
      | ~~~~~~~~~~~~~~~~~         
   23 | const int N = 1e6+12,INF=1e9+7;
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 | 
      |                           
   25 | 
      |                           
   26 | main(){
      | ~~~~~~~                   
   27 |     int n,m,i,j,r,t,p,mx=0;
      |     ~~~~~~~~~~~~~~~~~~~~~~~
   28 |     vector <vector <int> > q,dp;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   29 |     scan3(n,m,r)
      |     ~~~~~~~~~~~~          
   30 |     scan2(t,p)
      |     ~~~~~~~               
ufo.cpp:30:5: note: in expansion of macro 'scan2'
   30 |     scan2(t,p)
      |     ^~~~~
ufo.cpp:15:28: note: format string is defined here
   15 | #define scan2(a,b) scanf("%d %d",&a, &b);
      |                           ~^
      |                            |
      |                            int*
      |                           %lld
ufo.cpp:15:26: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]
   15 | #define scan2(a,b) scanf("%d %d",&a, &b);
      |                          ^~~~~~~     ~~~~
      |                                      |
      |                                      long long int*
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   17 | #define all(s) s.begin(),s.end()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   18 | #define allr(s) s.rbegin(),s.rend()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   19 | #define pb push_back
      | ~~~~~~~~~~~~~~~~~~~~      
   20 | #define sz(v) (int)v.size()
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   21 | #define endi puts("");
      | ~~~~~~~~~~~~~~~~~~~~~~    
   22 | #define eps 1e-12
      | ~~~~~~~~~~~~~~~~~         
   23 | const int N = 1e6+12,INF=1e9+7;
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   24 | 
      |                           
   25 | 
      |                           
   26 | main(){
      | ~~~~~~~                   
   27 |     int n,m,i,j,r,t,p,mx=0;
      |     ~~~~~~~~~~~~~~~~~~~~~~~
   28 |     vector <vector <int> > q,dp;
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   29 |     scan3(n,m,r)
      |     ~~~~~~~~~~~~          
   30 |     scan2(t,p)
      |     ~~~~~~~~~             
ufo.cpp:30:5: note: in expansion of macro 'scan2'
   30 |     scan2(t,p)
      |     ^~~~~
ufo.cpp:15:31: note: format string is defined here
   15 | #define scan2(a,b) scanf("%d %d",&a, &b);
      |                              ~^
      |                               |
      |                               int*
      |                              %lld
ufo.cpp:14:24: warning: format '%d' expects argument of type 'int*', but argument 2 has type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type*' {aka 'long long int*'} [-Wformat=]
   14 | #define scan1(a) scanf("%d",&a);
      |                        ^~~~
ufo.cpp:36:13: note: in expansion of macro 'scan1'
   36 |             scan1(q[i][j])
      |             ^~~~~
ufo.cpp:14:26: note: format string is defined here
   14 | #define scan1(a) scanf("%d",&a);
      |                         ~^
      |                          |
      |                          int*
      |                         %lld
ufo.cpp:16:27: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   16 | #define scan3(a,b,c) scanf("%d %d %d",&a,&b,&c);
      |                      ~~~~~^~~~~~~~~~~~~~~~~~~~~
ufo.cpp:29:5: note: in expansion of macro 'scan3'
   29 |     scan3(n,m,r)
      |     ^~~~~
ufo.cpp:15:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   15 | #define scan2(a,b) scanf("%d %d",&a, &b);
      |                    ~~~~~^~~~~~~~~~~~~~~~
ufo.cpp:30:5: note: in expansion of macro 'scan2'
   30 |     scan2(t,p)
      |     ^~~~~
ufo.cpp:14:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   14 | #define scan1(a) scanf("%d",&a);
      |                  ~~~~~^~~~~~~~~
ufo.cpp:36:13: note: in expansion of macro 'scan1'
   36 |             scan1(q[i][j])
      |             ^~~~~

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Execution timed out 2037 ms 364 KB Time limit exceeded
2 Execution timed out 2069 ms 364 KB Time limit exceeded
3 Execution timed out 2090 ms 364 KB Time limit exceeded
4 Execution timed out 2033 ms 492 KB Time limit exceeded
5 Execution timed out 2075 ms 1132 KB Time limit exceeded
6 Execution timed out 2073 ms 8044 KB Time limit exceeded
7 Execution timed out 2087 ms 16748 KB Time limit exceeded
8 Execution timed out 2082 ms 16748 KB Time limit exceeded
9 Execution timed out 2084 ms 16364 KB Time limit exceeded
10 Execution timed out 2076 ms 16748 KB Time limit exceeded
11 Execution timed out 2073 ms 16384 KB Time limit exceeded
12 Execution timed out 2088 ms 16748 KB Time limit exceeded
13 Execution timed out 2057 ms 26092 KB Time limit exceeded
14 Execution timed out 2087 ms 16364 KB Time limit exceeded
15 Execution timed out 2076 ms 16748 KB Time limit exceeded
16 Execution timed out 2020 ms 16364 KB Time limit exceeded
17 Execution timed out 2073 ms 29292 KB Time limit exceeded
18 Execution timed out 2082 ms 26732 KB Time limit exceeded
19 Execution timed out 2048 ms 17516 KB Time limit exceeded
20 Execution timed out 2098 ms 23788 KB Time limit exceeded