제출 #40952

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
40952	2018-02-10 03:21:31	wzy	Ice Hockey World Championship (CEOI15_bobek)	C++14	100 / 100	604 ms	21464 KiB

bobek

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#include <stdio.h>
#include <vector>
#include <stdint.h>
#include <algorithm>
using namespace std;
#define pb push_back
#define int long long
int ans = 1 , v1[50] , v2[50] , n , m;
int32_t main(){
  scanf("%lld%lld" , &n , &m);
  int sz1 = n / 2 , sz2 =  n - sz1;
  for(int i = 0 ; i < n;i++){
    if(sz1){
      scanf("%lld" , &v1[n/2 - sz1]);
      sz1--;
    }
    else{
      scanf("%lld" , &v2[(n - n/2) - sz2]);
      sz2--;
    }
  }
  vector<int> value1 , value2;
  sz1 = n/2 , sz2 = n - sz1;
  for(int i = 1 ; i < (1<<sz1) ; i++){
    int sum = 0;
    for(int j = 0 ; j < n ; j++){
      if(1<<j & i) sum += v1[j];
    }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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컴파일 시 표준 에러 (stderr) 메시지

bobek.cpp: In function 'int32_t main()':
bobek.cpp:45:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0 ; i < value1.size() ; i++){
                    ^
bobek.cpp:12:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld" , &n , &m);
                             ^
bobek.cpp:16:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lld" , &v1[n/2 - sz1]);
                                  ^
bobek.cpp:20:40: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lld" , &v2[(n - n/2) - sz2]);
                                        ^

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10