Submission #169618

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
1696182019-12-21 16:36:35mhy908Jousting tournament (IOI12_tournament)C++14
100 / 100
243 ms14052 KiB
#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
#define F first
#define S second
using namespace std;
typedef long long LL;
typedef pair<int, int> pii;
typedef pair<LL, LL> pll;
const LL llinf=9000000000000000000;
const int inf=2000000000;
int n, c, ans, ansnum;
int k[100010];
int s[100010], e[100010];
struct BIT{
LL tree[100010];
LL sum(int i){
LL ans=0;
while(i){
ans+=tree[i];
i-=(i&-i);
}
return ans;
}
void update(int i, LL num){
while(i<=100001){
tree[i]+=num;
i+=(i&-i);
}
}
 
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Compilation message (stderr)

tournament.cpp: In function 'int GetBestPosition(int, int, int, int*, int*, int*)':
tournament.cpp:118:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j=0; j<vc.size(); j++){
                      ~^~~~~~~~~~
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