제출 #993223

#제출 시각아이디문제언어결과실행 시간메모리
993223vqpahmad로봇 (IOI13_robots)C++14
0 / 100
1 ms4444 KiB
#include "robots.h" #include <bits/stdc++.h> using namespace std; int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) { sort(X, X + A); sort(Y, Y + B); if (A + B == 2 && T == 2){ if (B == 2){ swap(X, Y); swap(W, S); } if (A == 2){ if (min(W[0], W[1]) <= X[0] && max(W[0], W[1]) <= X[1]){ return 1; } if (max(W[0], W[1]) <= X[1]){ return 2; } return -1; } if (W[0] <= X[0] && S[1] <= Y[0] || W[1] <= X[0] && S[0] <= Y[0]){ return 1; } if (max(W[0], W[1]) <= X[0] || max(S[0], S[1]) <= Y[0]){ return 2; } return -1; } }

컴파일 시 표준 에러 (stderr) 메시지

robots.cpp: In function 'int putaway(int, int, int, int*, int*, int*, int*)':
robots.cpp:22:20: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   22 |   if (W[0] <= X[0] && S[1] <= Y[0] || W[1] <= X[0] && S[0] <= Y[0]){
      |       ~~~~~~~~~~~~~^~~~~~~~~~~~~~~
robots.cpp:30:1: warning: control reaches end of non-void function [-Wreturn-type]
   30 | }
      | ^
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