제출 #629218

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
629218	2022-08-14 09:24:52	kdh9949	메기 농장 (IOI22_fish)	C++17	9 / 100	440 ms	38392 KiB

fish

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#include "fish.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using pii = pair<int, int>;
using pil = pair<int, ll>;
using pli = pair<ll, int>;
using pll = pair<ll, ll>;
using vint = vector<int>;
using vll = vector<ll>;
using vld = vector<ld>;
using vpii = vector<pii>;
using vpil = vector<pil>;
using vpli = vector<pli>;
using vpll = vector<pll>;
#define x first
#define y second
#define all(v) (v).begin(),(v).end()
const int SZ = 131072;
const ll INF = ll(1e18);
struct Seg {
  ll d[2 * SZ];
  void u(int x, ll v) {
    for(x += SZ; x; x /= 2) d[x] = max(d[x], v);
  }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

fish.cpp: In function 'll max_weights(int, int, vint, vint, vint)':
fish.cpp:55:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   55 |       for(int k = 0; k < a[i - j].size(); k++) {
      |                      ~~^~~~~~~~~~~~~~~~~

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