제출 #108548

#제출 시각아이디문제언어결과실행 시간메모리
108548tictaccat웜뱃 (IOI13_wombats)C++14
0 / 100
34 ms32632 KiB
#include "wombats.h"
#include <bits/stdc++.h>

using namespace std;

int sum;
vector<vector<int>> H(5000,vector<int>(200)), V(5000,vector<int>(200)); 

void init(int R, int C, int H[5000][200], int V[5000][200]) {
    /* ... */
    for (int i = 0; i < R-1; i++) {
        sum += V[i][0];
    }
}

void changeH(int P, int Q, int W) {
    /* ... */
}

void changeV(int P, int Q, int W) {
    /* ... */
    sum -= V[P][0];
    sum += W;
    V[P][0] = W;
}

int escape(int V1, int V2) {
    assert(V1 == 0 && 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]
  int res;
      ^~~
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