제출 #259670

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
259670	2020-08-08 07:35:22	errorgorn	Santa Claus (RMI19_santa)	C++14	30 / 100	1094 ms	3320 KiB

santa

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//雪花飄飄北風嘯嘯
//天地一片蒼茫
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;
#define ll long long
#define ii pair<ll,ll>
#define iii pair<ii,ll>
#define fi first
#define se second
#define endl '\n'
#define debug(x) cout << #x << " is " << x << endl;
#define rep(x,start,end) for(auto x=(start)-((start)>(end));x!=(end)-((start)>(end));((start)<(end)?x++:x--))
#define all(x) (x).begin(),(x).end()
#define sz(x) (int)(x).size()
ll MAX(ll a){return a;}
ll MIN(ll a){return a;}
template<typename... Args>
ll MAX(ll a,Args... args){return max(a,MAX(args...));}
template<typename... Args>
ll MIN(ll a,Args... args){return min(a,MIN(args...));}
#define indexed_set tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>
 
 
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컴파일 시 표준 에러 (stderr) 메시지

santa.cpp: In constructor 'node::node(int, int)':
santa.cpp:42:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   s=_s,e=_e,m=s+e>>1;
               ~^~
santa.cpp: In function 'int main()':
santa.cpp:19:26: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
 #define rep(x,start,end) for(auto x=(start)-((start)>(end));x!=(end)-((start)>(end));((start)<(end)?x++:x--))
                          ^
santa.cpp:165:3: note: in expansion of macro 'rep'
   rep(x,0,n) cout<<ans[x]<<" "; cout<<endl;
   ^~~
santa.cpp:165:33: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   rep(x,0,n) cout<<ans[x]<<" "; cout<<endl;
                                 ^~~~

• Subtask 1: 30 / 100