제출 #1313163

#제출 시각아이디문제언어결과실행 시간메모리
1313163eri16Permutation Game (APIO25_permgame)C++20
컴파일 에러
0 ms0 KiB
#include "permgame.h"
#include <bits/stdc++.h>

using namespace std;

int Alice(int m, int e, vector<int> u, vector<int> v, int n, vector<int> p) {
    
    if (m==2){
    vector<int> pos(n);
    
    for(int i=0; i<n; i++){
        pos[p[i]]=i;
    }
    
    for(int i=0; i<n-1; i++){
        if(pos[i]==i) continue;
        Bob({i, pos[i]});
        int tm=pos[i];
        pos[p[i]]=tm;
        pos[i]=i;
        swap(p[i], p[tm]);
    }
    return n;
    }
    int sm=0;
    for(int i=0; i<n; i++){
        if (p[i]==i){sm++;}
    }   
    retrun sm;
}

컴파일 시 표준 에러 (stderr) 메시지

permgame.cpp: In function 'int Alice(int, int, std::vector<int>, std::vector<int>, int, std::vector<int>)':
permgame.cpp:29:5: error: 'retrun' was not declared in this scope
   29 |     retrun sm;
      |     ^~~~~~
permgame.cpp:30:1: warning: control reaches end of non-void function [-Wreturn-type]
   30 | }
      | ^