제출 #1237947

#제출 시각아이디문제언어결과실행 시간메모리
1237947em4ma2Coins (IOI17_coins)C++20
0 / 100
1 ms576 KiB
#include <bits/stdc++.h> #include "coins.h" using namespace std; #define pb push_back #define ll long long vector<int> coin_flips(vector<int>a,int c){ if (c<2){ vector<int>f(1); if (c==0){ if (a[1]==0){ f[0]=0; }else{ f[0]=1; } }else{ if (a[1]==1){ f[0]=0; }else{ f[0]=1; } } }else if (c<3){ // //1->011 // //2->101 // //2->110 // vector<int>f(1); // if (c==0){ // if (a[0]==0 && a[1]==0 && a[2]==0) // } } } int find_coin(vector<int>a){ return a[1]; }

컴파일 시 표준 에러 (stderr) 메시지

coins.cpp: In function 'std::vector<int> coin_flips(std::vector<int>, int)':
coins.cpp:34:1: warning: no return statement in function returning non-void [-Wreturn-type]
   34 | }
      | ^
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