Submission #185624

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
1856242020-01-12 02:20:42dndhkJakarta Skyscrapers (APIO15_skyscraper)C++14
0 / 100
4 ms668 KiB
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
const int MAX_N = 2000;
const int INF = 10000000;
int dp[MAX_N+1][MAX_N+1];
int N, M;
vector<int> gp[MAX_N+1];
int s, e, d;
bool chk[MAX_N+1];
deque<pii> dq;
void check(int x, int y){
for(int i : gp[x]){
if(dp[x][i]>y){
dp[x][i] = y;
dq.pb({x, i});
}
}
}
int main(){
 
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:31:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &N, &M);
  ~~~~~^~~~~~~~~~~~~~~~
skyscraper.cpp:33:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   int a, b; scanf("%d%d", &a, &b);
             ~~~~~^~~~~~~~~~~~~~~~
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