답안 #72868

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
72868	2018-08-27T06:30:03 Z	nvmdava	곤돌라 (IOI14_gondola)	C++17	컴파일 오류	0 ms	0 KB

gondola

#include "gondola.h"
#include <bits/stdc++.h>
using namespace std;

struct Gondola{
	int id, int val;
	Gondola(int _id, int _val){
		id = _id;
		val = _val;
	}
	bool operator<(const Gondola& rhs) const{
		val < rhs.val;
	}
};

int ord[100001];
map<int, int> in;
vector<Gondola> v;


int valid(int n, int inputSeq[]){
	int i;
	for(i = 0; i < n; i++){
		if(in[inputSeq[i]) return 0;
		in[inputSeq[i]] = 1;
	}
	for(i = 0; i < n; i++){
		if(inputSeq[i] <= n) break;
	}
	if(i == n) return 1;
	int k = inputSeq[i] - 1;
	for(int j = 0; j < n; j++){
		ord[(k + j) % n] = inputSeq[(i + j) % n];
		if((ord[(k + j) % n] != (k + j) % n + 1 && ord[(k + j) % n] <= n) || ord[(k + j) % n] < 1) return 0;
	}
	for(i = 0; i < n; i++){
		if((ord[i] != i + 1 && ord[i] <= n) || ord[i] < 1) return 0;
	}
	return 1;
}
 
//----------------------
 
int replacement(int n, int gondolaSeq[], int replacementSeq[]){
	for(i = 0; i < n; i++){
		if(inputSeq[i] <= n) break;
	}
	int k;
	if(i == n){
		i = 0;
		k = 0;
	} else {
		k = inputSeq[i] - 1;	
	}
	for(int j = 0; j < n; j++){
		ord[(k + j) % n] = inputSeq[(i + j) % n];
		v.push_back(Gondola((k + j) % n, ), ord[(k + j) % n]);
	}
	sort(v.begin(), v.end());
	i = 0;
	int s = n + 1;
	for(auto x : v){
		if(x.val <= n) continue;
		for(; s < x.val; s++){
			replacementSeq[i] = s;
			i++;
		}
		s = x.val + 1;
	}
	return i;
}
 
//----------------------
 
int countReplacement(int n, int inputSeq[]){
	for(i = 0; i < n; i++){
		if(inputSeq[i] <= n) break;
	}
	int k;
	if(i == n){
		i = 0;
		k = 0;
	} else {
		k = inputSeq[i] - 1;	
	}
	for(int j = 0; j < n; j++){
		ord[(k + j) % n] = inputSeq[(i + j) % n];
	}
}

Compilation message

gondola.cpp:6:10: error: expected unqualified-id before 'int'
  int id, int val;
          ^~~
gondola.cpp: In constructor 'Gondola::Gondola(int, int)':
gondola.cpp:9:3: error: 'val' was not declared in this scope
   val = _val;
   ^~~
gondola.cpp:9:3: note: suggested alternative: '_val'
   val = _val;
   ^~~
   _val
gondola.cpp: In member function 'bool Gondola::operator<(const Gondola&) const':
gondola.cpp:12:3: error: 'val' was not declared in this scope
   val < rhs.val;
   ^~~
gondola.cpp:12:13: error: 'const struct Gondola' has no member named 'val'
   val < rhs.val;
             ^~~
gondola.cpp:13:2: warning: no return statement in function returning non-void [-Wreturn-type]
  }
  ^
gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:24:20: error: expected ']' before ')' token
   if(in[inputSeq[i]) return 0;
                    ^
gondola.cpp: In function 'int replacement(int, int*, int*)':
gondola.cpp:45:6: error: 'i' was not declared in this scope
  for(i = 0; i < n; i++){
      ^
gondola.cpp:46:6: error: 'inputSeq' was not declared in this scope
   if(inputSeq[i] <= n) break;
      ^~~~~~~~
gondola.cpp:49:5: error: 'i' was not declared in this scope
  if(i == n){
     ^
gondola.cpp:53:7: error: 'inputSeq' was not declared in this scope
   k = inputSeq[i] - 1; 
       ^~~~~~~~
gondola.cpp:56:22: error: 'inputSeq' was not declared in this scope
   ord[(k + j) % n] = inputSeq[(i + j) % n];
                      ^~~~~~~~
gondola.cpp:56:32: error: 'i' was not declared in this scope
   ord[(k + j) % n] = inputSeq[(i + j) % n];
                                ^
gondola.cpp:57:22: error: expected primary-expression before '(' token
   v.push_back(Gondola((k + j) % n, ), ord[(k + j) % n]);
                      ^
gondola.cpp:57:36: error: expected primary-expression before ')' token
   v.push_back(Gondola((k + j) % n, ), ord[(k + j) % n]);
                                    ^
gondola.cpp:60:2: error: 'i' was not declared in this scope
  i = 0;
  ^
gondola.cpp:63:8: error: 'struct Gondola' has no member named 'val'
   if(x.val <= n) continue;
        ^~~
gondola.cpp:64:15: error: 'struct Gondola' has no member named 'val'
   for(; s < x.val; s++){
               ^~~
gondola.cpp:68:9: error: 'struct Gondola' has no member named 'val'
   s = x.val + 1;
         ^~~
gondola.cpp: In function 'int countReplacement(int, int*)':
gondola.cpp:76:6: error: 'i' was not declared in this scope
  for(i = 0; i < n; i++){
      ^
gondola.cpp:80:5: error: 'i' was not declared in this scope
  if(i == n){
     ^
gondola.cpp:87:32: error: 'i' was not declared in this scope
   ord[(k + j) % n] = inputSeq[(i + j) % n];
                                ^
gondola.cpp:89:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^