Submission #587352

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
587352	2022-07-01 17:05:20	Do_you_copy	Land of the Rainbow Gold (APIO17_rainbow)	C++14	100 / 100	1242 ms	136600 KiB

rainbow

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#include <bits/stdc++.h>
#include <rainbow.h>
#define taskname "test"
#define fi first
#define se second
#define pb push_back
#define faster ios_base::sync_with_stdio(0); cin.tie(0);
using namespace std;
using ll = long long;
using pii = pair <int, int>;
ll min(const ll &a, const ll &b){
    return (a < b) ? a : b;
}
ll max(const ll &a, const ll &b){
    return (a > b) ? a : b;
}
const ll Mod = 1000000007;
const int maxR = 2e5 + 1;
int n;
struct bit2d{
    vector <vector <int>> node, bit;
    int sizee;
    void set_size(int n){
        node.resize(n + 1);
        bit.resize(n + 1);
 
 
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Compilation message (stderr)

rainbow.cpp: In member function 'void bit2d::update(int, int)':
rainbow.cpp:48:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   48 |             for (int j = y; j < bit[i].size(); j += j & -j){
      |                             ~~^~~~~~~~~~~~~~~

• Subtask 1: 11 / 11
• Subtask 2: 12 / 12
• Subtask 3: 24 / 24
• Subtask 4: 27 / 27
• Subtask 5: 26 / 26