Submission #882950

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
882950	2023-12-04 08:50:27	tsumondai	Line Town (CCO23_day1problem3)	C++14	25 / 25	607 ms	43192 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fi first
#define se second
#define pb push_back
#define mp make_pair
#define foru(i, l, r) for(int i = l; i <= r; i++)
#define ford(i, r, l) for(int i = r; i >= l; i--)
#define __TIME  (1.0 * clock() / CLOCKS_PER_SEC)
typedef pair<int, int> ii;
typedef pair<ii, int> iii;
typedef pair<ii, ii> iiii;
const int N = 5e5 + 5;
const int oo = 1e18, mod = 1e9 + 7;
struct Fenwick {
    int n;
    int tree[N];
    void init(int _n) {
        n = _n;
        for (int i = 1; i <= n; i++) tree[i] = 0;
    }
    void add(int x, int y) {
 
 
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Compilation message (stderr)

Main.cpp: In function 'void process()':
Main.cpp:145:21: warning: unused variable 'tb' [-Wunused-variable]
  145 |                 int tb = (K + ta) % 2;
      |                     ^~
Main.cpp:139:13: warning: unused variable 'L' [-Wunused-variable]
  139 |         int L = tree.sum(1, n);
      |             ^

• Subtask 1: 3 / 3
• Subtask 2: 3 / 3
• Subtask 3: 3 / 3
• Subtask 4: 4 / 4
• Subtask 5: 4 / 4
• Subtask 6: 3 / 3
• Subtask 7: 2 / 2
• Subtask 8: 3 / 3