제출 #809007

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
809007	2023-08-05 13:54:14	jakobrs	웜뱃 (IOI13_wombats)	C++17	55 / 100	20072 ms	27124 KiB

wombats

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#include <algorithm>
#include <numeric>
#include <queue>
#include <vector>
#ifndef EVAL
#include <iostream>
#endif
#include "wombats.h"
#define entire(a) std::begin((a)), std::end((a))
const int64_t INF = 2'000'000'000'000;
struct Matrix {
    int64_t a1 = 0, a2 = INF, b1 = INF, b2 = 0;
    Matrix operator*(const Matrix &rhs) const {
        return {
            .a1 = std::min(a1 + rhs.a1, b1 + rhs.a2),
            .a2 = std::min(b2 + rhs.a2, a2 + rhs.a1),
            .b1 = std::min(a1 + rhs.b1, b1 + rhs.b2),
            .b2 = std::min(b2 + rhs.b2, a2 + rhs.b1),
        };
    }
};
template <typename T>
struct SegmentTree {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

grader.c: In function 'int main()':
grader.c:15:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
   15 |  int res;
      |      ^~~
wombats.cpp: In function 'int escape(int, int)':
wombats.cpp:169:1: warning: control reaches end of non-void function [-Wreturn-type]
  169 | }
      | ^

• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 16 / 16
• Subtask 4: 18 / 18
• Subtask 5: 0 / 21
• Subtask 6: 0 / 24