Submission #399228

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
399228	2021-05-05 12:52:43	abacaba	Sum Zero (RMI20_sumzero)	C++17	100 / 100	896 ms	18208 KiB

sumzero

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// 石室詩士施氏, 嗜獅, 誓食十獅。
// 氏時時適市視獅。
// 十時, 適十獅適市。
// 是時, 適施氏適市。
// 氏視是十獅, 恃矢勢, 使是十獅逝世。
// 氏拾是十獅屍, 適石室。
// 石室濕, 氏使侍拭石室。
// 石室拭, 氏始試食是十獅。
// 食時, 始識是十獅, 實十石獅屍。
// 試釋是事。
 
#include <iostream>
#include <algorithm>
#include <cstring>
using namespace std;
 
#define ll long long
#define pii pair<int,int>
#define pb push_back
#define ppb pop_back
#define mp make_pair
#define f first
#define se second
 
template <typename T> void Max(T &a, T b) {
  a = max(a, b);
}
 
template <typename T> void Min(T &a, T b) {
  a = min(a, b);
 
 
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Compilation message (stderr)

sumzero.cpp: In function 'void dfs(int)':
sumzero.cpp:47:12: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   47 |    mid = l + r >> 1;
      |          ~~^~~

• Subtask 1: 22 / 22
• Subtask 2: 39 / 39
• Subtask 3: 39 / 39