Submission #29164

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
291642017-07-18 12:55:31NirjhorSaveit (IOI10_saveit)C++14
100 / 100
423 ms11896 KiB
#include <bits/stdc++.h>
#include "grader.h"
#include "encoder.h"
using namespace std;
const int H = 40;
const int N = 1010;
static vector <int> g[N];
static vector <int> t[N];
static int n, h, d[H][N];
static int p[N], a[H * N];
static int par[N];
void send (int x, int bit) {
for (int i = 0; i < bit; ++i) {
encode_bit(x & 1);
x >>= 1;
}
}
void go (int u, int from) {
p[u] = from;
for (int it = 0; it < int(g[u].size()); ++it) {
int v = g[u][it];
if (p[v] != -1) continue;
go(v, u);
}
}
 
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Compilation message (stderr)

encoder.cpp:13:18: warning: 'a' defined but not used [-Wunused-variable]
 static int p[N], a[H * N];
                  ^
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