Submission #1162976


Source Code Expand

#include <iostream>
#include <cstdio>
#include <algorithm>
#include <string>
#include <cmath>

typedef long long ll;
#define fi first
#define se second

int W, H;
int P[112345];
int Q[112345];
ll ans;

using namespace std;

int main(){
  
  cin>>W>>H;
  
  int i;
  
  for( i = 0; i < W; i++ ){
    scanf("%d", P+i);
  }
  
  P[W] = 112345678;
  
  for( i = 0; i < H; i++ ){
    scanf("%d", Q+i);
  }
  
  Q[H] = 112345678;
  
  int numP, numQ;
  
  numP = H+1;
  numQ = W+1;
  
  int idxP;
  int idxQ;
  
  idxQ = 0;
  idxP = 0;
  
  sort( P, P+W );
  sort( Q, Q+H );
  
  ans = 0;
  
  
  while( idxP != W || idxQ != H ){
    
    if( P[idxP] > Q[idxQ] ){
      ans += Q[idxQ]*numQ;
      idxQ++;
      if( numP - 1 ) numP--;
    }
    else{
      ans += P[idxP]*numP;
      idxP++;
      if( numQ - 1 ) numQ--;
    }
    
    //printf("%d %d\n",idxP, idxQ );
  }
  
  cout<<ans<<endl;
  
  return 0;
}

Submission Info

Submission Time
Task C - Gr-idian MST
User Ice_in_juice
Language C++14 (GCC 5.4.1)
Score 0
Code Size 977 Byte
Status WA
Exec Time 37 ms
Memory 1152 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:25:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", P+i);
                     ^
./Main.cpp:31:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", Q+i);
                     ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 500
Status
AC × 2
AC × 9
WA × 21
Set Name Test Cases
Sample s1.txt, s2.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, s1.txt, s2.txt
Case Name Status Exec Time Memory
01.txt WA 36 ms 1024 KB
02.txt WA 36 ms 1152 KB
03.txt WA 36 ms 1024 KB
04.txt WA 36 ms 1024 KB
05.txt WA 36 ms 1024 KB
06.txt WA 36 ms 1024 KB
07.txt WA 36 ms 1024 KB
08.txt WA 36 ms 1024 KB
09.txt WA 37 ms 1024 KB
10.txt WA 36 ms 1024 KB
11.txt WA 31 ms 1024 KB
12.txt WA 31 ms 1024 KB
13.txt WA 27 ms 1024 KB
14.txt WA 35 ms 1024 KB
15.txt WA 35 ms 1024 KB
16.txt WA 18 ms 640 KB
17.txt WA 18 ms 640 KB
18.txt WA 18 ms 640 KB
19.txt WA 19 ms 640 KB
20.txt AC 18 ms 1024 KB
21.txt AC 27 ms 1024 KB
22.txt AC 27 ms 1024 KB
23.txt WA 23 ms 1024 KB
24.txt WA 26 ms 1024 KB
25.txt AC 1 ms 256 KB
26.txt AC 1 ms 256 KB
27.txt AC 1 ms 256 KB
28.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB