Submission #36051

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
36051	2017-12-04 16:57:19	ToMoClone	Fortune Telling 2 (JOI14_fortune_telling2)	C++14	100 / 100	1969 ms	93432 KiB

fortune_telling2

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/*input
5 3
4 6
9 1
8 8
4 2
3 7
8 2 9
*/
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
using namespace std;
const int N = 600005;
int bit[N], Last[N], On[N], Arr[N][20], n, k;
pair<int, int> Query[N], a[N];
map<int, int> Label;
void update(int index, int val){
  while(index < N) bit[index] += val, index += index & (-index);
}
int get(int index){
  int res = 0;
  while(index > 0) res += bit[index], index -= index & (-index);
  return res;
}
int Rmq(int l, int r){
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

fortune_telling2.cpp: In function 'int main()':
fortune_telling2.cpp:37:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n, &k);
                       ^
fortune_telling2.cpp:39:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &a[i].first, &a[i].second);
                                           ^
fortune_telling2.cpp:55:31: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &Query[i].first);
                               ^

• Subtask 1: 4 / 4
• Subtask 2: 31 / 31
• Subtask 3: 65 / 65