Submission #67253

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
67253	2018-08-13 17:37:37	kingpig9	Teams (IOI15_teams)	C++11	77 / 100	3984 ms	525312 KiB

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//i submitted the others on oj.uz
#include <bits/stdc++.h>
#include "teams.h"
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int MAXN = 1 << 19;
//#define debug(...) fprintf(stderr, __VA_ARGS__)
#define debug(...)
#define fi first
#define se second
#define all(v) (v).begin(), (v).end()
#define fillchar(a, s) memset((a), (s), sizeof(a))
int N;
//persistent segment tree
struct node {
  node *ch[2];
  int lt, rt;
  int val;  //value
  node() {
    ch[0] = ch[1] = NULL;
  }
  node (int _lt, int _rt) {
 
 
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Compilation message (stderr)

teams.cpp:99:2: warning: #warning UPDATE CTIME ALWAYS!!! [-Wcpp]
 #warning UPDATE CTIME ALWAYS!!!
  ^~~~~~~
teams.cpp: In function 'void build(int, int*, int*)':
teams.cpp:88:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   while (ptr < v.size() && v[ptr].fi == i) {
          ~~~~^~~~~~~~~~

• Subtask 1: 21 / 21
• Subtask 2: 13 / 13
• Subtask 3: 43 / 43
• Subtask 4: 0 / 23