Submission #847059

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
847059	2023-09-09 05:28:43	eltu0815	Ants and Sugar (JOI22_sugar)	C++14	42 / 100	1541 ms	141512 KiB

sugar

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#include <bits/stdc++.h>
#define MAX 500005
#define MOD 998244353
#define INF (ll)(1e18)
#define inf (1987654321)
using namespace std;    
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
typedef complex<long double> cpx;
constexpr long double PI = acos(-1);
int q, L;
int chk[MAX];
pair<int, pii> query[MAX];
struct Node {
    ll v, sum = 0;
    ll dp[2][2];
    ll lz1, lz2;
    Node() {
        v = sum = 0;
        dp[0][0] = dp[1][0] = dp[0][1] = dp[1][1] = -INF;
        lz1 = lz2 = 0;
    }
};
Node Merge(Node l, Node r) {
    Node ret = Node(); ret.v = r.v; ret.sum = l.sum + r.sum;
 
 
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Compilation message (stderr)

sugar.cpp: In function 'void init(int, int, int)':
sugar.cpp:52:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   52 |     int mid = str + ed >> 1;
      |               ~~~~^~~~
sugar.cpp: In function 'void update1(int, int, int, int, ll, int)':
sugar.cpp:87:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   87 |     int mid = str + ed >> 1;
      |               ~~~~^~~~
sugar.cpp: In function 'void update2(int, int, int, int, ll, int)':
sugar.cpp:101:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  101 |     int mid = str + ed >> 1;
      |               ~~~~^~~~
sugar.cpp: In function 'void update3(int, int, int, ll, int)':
sugar.cpp:114:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  114 |     int mid = str + ed >> 1;
      |               ~~~~^~~~
sugar.cpp: In function 'void print(int, int, int)':
sugar.cpp:130:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  130 |     int mid = str + ed >> 1;
      |               ~~~~^~~~

• Subtask 1: 0 / 6
• Subtask 2: 16 / 16
• Subtask 3: 26 / 26
• Subtask 4: 0 / 52