제출 #333025

#제출 시각아이디문제언어결과실행 시간메모리
333025strawberry2005Coins (IOI17_coins)C++14
컴파일 에러
0 ms0 KiB
//#include "coins.h" #include<bits/stdc++.h> using namespace std; vector<int> coin_flips(vector<int> b, int c) { vector <int> flips; int temp=b[c]; for(int i=0;i<c;i++){ if(b[c]!=b[i]) flips.push_back(i); } for(int i=c+1;i<64;i++){ if(b[c]!=b[i]) flips.push_back(i); } return flips; } int find_coin(vector<int> b) { for(int i=0;i<n-1;i++){ if(b[i]!=b[i+1]) return(b[i+1]); } }

컴파일 시 표준 에러 (stderr) 메시지

coins.cpp: In function 'std::vector<int> coin_flips(std::vector<int>, int)':
coins.cpp:8:9: warning: unused variable 'temp' [-Wunused-variable]
    8 |     int temp=b[c];
      |         ^~~~
coins.cpp: In function 'int find_coin(std::vector<int>)':
coins.cpp:19:19: error: 'n' was not declared in this scope
   19 |     for(int i=0;i<n-1;i++){
      |                   ^