제출 #63160

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
63160	2018-08-01 01:30:31	khsoo01	Chase (CEOI17_chase)	C++11	100 / 100	863 ms	367184 KiB

chase

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#include<bits/stdc++.h>
#define X first
#define Y second
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
const ll N = 100005, L = 105;
ll n, c, cc, mis[N], a[N], v[N], ans;
pll dt[N][L][2];
vector<ll> adj[N];
void upd (pll T[], pll V) {
  if(T[0].Y == V.Y) {
    if(T[0] < V) T[0] = V;
  }
  else {
    if(T[0] < V) {
      T[1] = T[0];
      T[0] = V;
    }
    else if(T[1] < V) T[1] = V;
  }
}
void calc (ll T, ll C) {
  for(ll i=0;i<=c;i++) {
    ll I = (dt[T][i][0].Y == C);
    ll V = dt[T][i][I].X;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

chase.cpp: In function 'int main()':
chase.cpp:54:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld",&n,&c);
  ~~~~~^~~~~~~~~~~~~~~~~~
chase.cpp:56:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  for(ll i=1;i<=n;i++) scanf("%lld",&a[i]);
                       ~~~~~^~~~~~~~~~~~~~
chase.cpp:59:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld",&A,&B);
   ~~~~~^~~~~~~~~~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 20 / 20
• Subtask 3: 30 / 30
• Subtask 4: 30 / 30