Submission #64870

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
64870	2018-08-06 00:49:07	gs18115	조화행렬 (KOI18_matrix)	C++14	100 / 100	515 ms	119632 KiB

matrix

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#include<iostream>
#include<algorithm>
#include<vector>
#include<set>
using namespace std;
const int INF=1e9;
const int MAXN=2e5+10;
struct matrix
{
    int x,y,z;
    matrix()
    {
        x=y=z=0;
    }
}mat[MAXN];
bool cmp1(matrix a,matrix b)
{
    return a.x<b.x;
}
bool cmp2(matrix a,matrix b)
{
    return a.y<b.y;
}
bool cmp3(matrix a,matrix b)
{
    return a.z<b.z;
}
set<pair<int,int> >S[MAXN];
bool fp(int x,int y,int k)
{
 
 
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Compilation message (stderr)

matrix.cpp: In function 'int main()':
matrix.cpp:86:20: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
             mid=s+e+1>>1;
                 ~~~^~

• Subtask 1: 14 / 14
• Subtask 2: 9 / 9
• Subtask 3: 15 / 15
• Subtask 4: 62 / 62