제출 #1151851

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1151851		arkanefury	Mouse (info1cup19_mouse)	C++20	컴파일 에러	0 ms	0 KiB

mouse

#include <bits/stdc++.h>
#include "grader.h"
#define pb push_back
using namespace std;
#define F first
#define sz size()
#define S second
#define in insert
#define all(v) v.begin(), v.end()
#define FOR(x, n, m, d) for(int x = n; x <= m; x += d)
#define FORR(x, n) for(int i = x; i >= n; i --)
#define nikita ios_base::sync_with_stdio(0), cin.tie(0);
const int N = 256+5;
int n,m,k,tt,ans,sum=0,l, r, x, y, cnt, block = 448;
int a[N][N], b[N];
void solve(int n){
    vector<int>q, v;
    FOR(i, 1, n, 1){
        q.pb(i);
    }
    ans = query(q);
    if(ans==n)return;
    FOR(i, 1, n-1, 1){
        bool ji = 0;
            if(b[i])continue;
        FOR(j, i, n-1, 1){
            if( b[j+1] )continue;
            swap(q[i-1], q[j]);
            sum = query(q);
            if(sum==n)return;
            v = q;
            if(sum == ans + 1){
                if(ji){ans ++;break;}
                    bool f = 0;
                FOR(ok, i, n-1, 1){
                    if(b[ok+1])continue;
                    swap(q[i-1], q[ok]);
                    k = query(q);
                    if(k==n)return;
                    swap(q[i-1], q[ok]);
                    if(k > sum)f = 1;
                }
                if(!f){
                    q = v;
                    ans++;
                    break;
                }
                ji = q;
                else b[j+1] = 1;
            }
            if(sum==ans+2){
                ans += 2;
                b[i] = b[j+1] = 1;
                break;
            }
            if(sum != ans + 1) swap(q[i-1], q[j]);
        }
    }
    query(q);
}
/*
signed main()
{
    nikita
    tt = 1;
    if(!tt)cin >> tt;
    FOR(i, 1, tt, 1){
    solve();
    }
}
*/

컴파일 시 표준 에러 (stderr) 메시지

mouse.cpp: In function 'void solve(int)':
mouse.cpp:48:22: error: cannot convert 'std::vector<int>' to 'bool' in assignment
   48 |                 ji = q;
      |                      ^
      |                      |
      |                      std::vector<int>
mouse.cpp:49:17: error: expected '}' before 'else'
   49 |                 else b[j+1] = 1;
      |                 ^~~~
mouse.cpp:32:31: note: to match this '{'
   32 |             if(sum == ans + 1){
      |                               ^
mouse.cpp:53:26: error: 'j' was not declared in this scope; did you mean 'ji'?
   53 |                 b[i] = b[j+1] = 1;
      |                          ^
      |                          ji
mouse.cpp:56:47: error: 'j' was not declared in this scope; did you mean 'ji'?
   56 |             if(sum != ans + 1) swap(q[i-1], q[j]);
      |                                               ^
      |                                               ji
mouse.cpp: At global scope:
mouse.cpp:59:10: error: expected constructor, destructor, or type conversion before '(' token
   59 |     query(q);
      |          ^
mouse.cpp:60:1: error: expected declaration before '}' token
   60 | }
      | ^