답안 #130947

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
130947	2019-07-16T09:59:45 Z	semiauto	CEOI16_icc (CEOI16_icc)	C++14	컴파일 오류	0 ms	0 KB

icc

#include <bits/stdc++.h>
#include "icc.h"
using namespace std;
int i,j,k,q,sa,sb,l,r,m,x,alo,balo;
int parent[101],mas[101],a[101],b[101];
int fix[101],go[101][101],r[1000000];
int n;
void run(int n) {
    for (i=1;i<=n;i++)
        parent[i]=i;
    for (i=0;i<1000000;i++)r[i]=rand()%2;
    for (j=1;j<n;j++) {
        for (i=1;i<=n;i++)
            fix[i]=0;
        for (i=1;i<=n;i++)
            fix[parent[i]]=1;
        k=0;
        for (i=1;i<=n;i++)
            if (fix[i])
                mas[k++]=i;
        while (true) {
            for (i=0;i<k;i++)
                fix[parent[i]]=r[++q];
            sa=sb=0;
            for (i=0;i<=n;i++)
                a[i]=b[i]=0;
            for (i=1;i<=n;i++) {
                if (fix[parent[i]])
                    a[sa++]=i;
                else
                    b[sb++]=i;
            }
            if (query(sa,sb,a,b))
                break;
        }if (q>500)return;
        l=1;r=sa;
        while (l!=r) {
            m=(l+r)/2;
            for (i=0;i<=n;i++)
                mas[i]=0;
            for (i=l;i<=m;i++)
                mas[i-l]=a[i-1];
            if (query(m-l+1,sb,mas,b))
                r=m;
            else
                l=m+1;
        }
        x=l;
        l=1;r=sb;
        while (l!=r) {
            m=(l+r)/2;
            for (i=0;i<=n;i++)
                mas[i]=0;
            for (i=l;i<=m;i++)
                mas[i-l]=b[i-1];
            if (query(sa,m-l+1,a,mas))
                r=m;
            else
                l=m+1;
        }
        int solo=parent[a[x-1]];
        for (i=1;i<=n;i++)
            if (parent[i]==solo)
                parent[i]=parent[b[l-1]];
        setRoad(b[l-1],a[x-1]);
        if (q>500)return;
    }
    return;
}

Compilation message

icc.cpp:6:36: error: conflicting declaration 'int r [1000000]'
 int fix[101],go[101][101],r[1000000];
                                    ^
icc.cpp:4:21: note: previous declaration as 'int r'
 int i,j,k,q,sa,sb,l,r,m,x,alo,balo;
                     ^
icc.cpp: In function 'void run(int)':
icc.cpp:11:31: error: invalid types 'int[int]' for array subscript
     for (i=0;i<1000000;i++)r[i]=rand()%2;
                               ^
icc.cpp:23:37: error: invalid types 'int[int]' for array subscript
                 fix[parent[i]]=r[++q];
                                     ^