제출 #718620

#제출 시각UTC-0아이디문제언어결과실행 시간메모리
7186202023-04-04 12:25:36myrcella정렬하기 (IOI15_sorting)C++17
100 / 100
318 ms29692 KiB
//by szh
#include<bits/stdc++.h>
#include <unordered_map>
using namespace std;
#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl
#define pq priority_queue
#define inf 0x3f
#define rep(i,a,b) for (int i=a;i<(b);i++)
#define MP make_pair
#define SZ(x) (int(x.size()))
#define ll long long
#define mod 1000000007
#define ALL(x) x.begin(),x.end()
void inc(int &a,int b) {a=(a+b)%mod;}
void dec(int &a,int b) {a=(a-b+mod)%mod;}
int lowbit(int x) {return x&(-x);}
ll p0w(ll base,ll p) {ll ret=1;while(p>0){if (p%2ll==1ll) ret=ret*base%mod;base=base*base%mod;p/=2ll;}return ret;}
#include "sorting.h"
const int maxn = 6e5+10;
int n,m;
int a[maxn],b1[maxn],b2[maxn],b[maxn];
 
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컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:72:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   72 |   int mid=l+r>>1;
      |           ~^~
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