제출 #728437

#제출 시각아이디문제언어결과실행 시간메모리
728437NeroZein웜뱃 (IOI13_wombats)C++17
9 / 100
69 ms16340 KiB
#include "wombats.h" #include <bits/stdc++.h> using namespace std; const int M = 202; const int N = 5005; int sum; int seg[N << 2]; int r, c; int h[N][M], v[N][M]; void init(int R_, int C_, int H[5000][200], int V[5000][200]) { r = R_, c = C_; assert(c == 1); for (int i = 0; i < r; ++i) { for (int j = 0; j < c - 1; ++j) { h[i][j] = H[i][j]; } }//usless for (int i = 0; i < r - 1; ++i) { for (int j = 0; j < c; ++j) { v[i][j] = V[i][j]; sum += v[i][j]; } } } void changeH(int P, int Q, int W) { assert(false); } void changeV(int P, int Q, int W) { assert(Q == 0); sum -= v[P][Q]; v[P][Q] = W; sum += W; } int escape(int V1, int V2) { assert(V1 == 0); assert(V2 == 0); return sum; }

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;
      |      ^~~
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