Submission #164850

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
164850	2019-11-23 18:33:16	CaroLinda	역사적 조사 (JOI14_historical)	C++14	5 / 100	42 ms	976 KiB

historic

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#include <bits/stdc++.h>
 
#define lp(i,a,b) for(int i = a ; i < b ; i++ )
#define ff first
#define ss second
#define sz size()
#define ll long long
#define mk make_pair
#define pii pair<int,int>
#define pb push_back
#define debug
#define sq 317
const int MAXN=1e5+10 ;
using namespace std ;
int n , q , qtdB ;
int a[MAXN] , b[MAXN] , ini[MAXN] , fim[MAXN] , compr[MAXN] ;
ll freqTemp[MAXN] ;
ll resp[sq][sq] ,freq[sq][MAXN] ;
map<int,int> mapa ;
int main()
{
  scanf("%d%d", &n , &q) ;
  lp(i,0,n) scanf("%d", &a[i]) ;
  for(int i = 0 , j = 0 , k = 0 ; i < n ; i++ , j++ )
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

historic.cpp: In function 'int main()':
historic.cpp:42:29: warning: left operand of comma operator has no effect [-Wunused-value]
  lp(i,0,n) debug("%d " , b[i]) ;
                             ^
historic.cpp:43:14: warning: statement has no effect [-Wunused-value]
  debug("\n") ;
              ^
historic.cpp:44:40: warning: left operand of comma operator has no effect [-Wunused-value]
  lp(i,0,qtdB+1) debug("%d %d\n" , ini[i] , fim[i]) ;
                                        ^
historic.cpp:44:40: warning: right operand of comma operator has no effect [-Wunused-value]
  lp(i,0,qtdB+1) debug("%d %d\n" , ini[i] , fim[i]) ;
                                   ~~~~~^
historic.cpp:45:14: warning: statement has no effect [-Wunused-value]
  debug("\n") ;
              ^
historic.cpp:27:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n , &q) ;
  ~~~~~^~~~~~~~~~~~~~~~~
historic.cpp:28:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  lp(i,0,n) scanf("%d", &a[i]) ;
            ~~~~~^~~~~~~~~~~~~
historic.cpp:70:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &l, &r ) ;
   ~~~~~^~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 25
• Subtask 4: 0 / 60