제출 #1112455

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1112455		vjudge1	Baloni (COCI15_baloni)	C++17	60 / 100	1745 ms	3664 KiB

baloni

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int a;
    int b;
   
    long long int toplam=0;
    scanf("%d",&a);
    if(a==1){
        printf("1");
        return 0;
    }
     vector<int> c(a);
      map<int,int> v;
    for(int i=0;i<a;i++){
        scanf("%d",&c[i]);
        
    }
    int eleman;
    int sayac=a;
    
    int kontrol=1;
    
    while(kontrol){
           kontrol=0; 
      

     
    
     for(int i=0;i<a;i++){
        if(c[i]!=0){
            eleman=i;
            kontrol=1;
            break;
          
 
    }}
    
     int ar=1;
     for(int i=eleman+1;i<a;i++){
    if((c[i]+ar)==c[eleman]){
        sayac=sayac-1;
        ar=ar+1;
        c[i]=0;
    }
     }
        c[eleman]=0;
    
    }
    
  
    printf("%d",sayac);

    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

baloni.cpp: In function 'int main()':
baloni.cpp:9:9: warning: unused variable 'b' [-Wunused-variable]
    9 |     int b;
      |         ^
baloni.cpp:11:19: warning: unused variable 'toplam' [-Wunused-variable]
   11 |     long long int toplam=0;
      |                   ^~~~~~
baloni.cpp:12:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |     scanf("%d",&a);
      |     ~~~~~^~~~~~~~~
baloni.cpp:20:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   20 |         scanf("%d",&c[i]);
      |         ~~~~~^~~~~~~~~~~~
baloni.cpp:51:17: warning: 'eleman' may be used uninitialized in this function [-Wmaybe-uninitialized]
   51 |         c[eleman]=0;
      |                 ^

• Subtask 1: 60 / 100