Submission #10432971

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Source Code Expand

#pragma GCC optimize ("Ofast")
#include <bits/stdc++.h>
#define FOR(i, a, b) for (int i=(a); i<(int)(b); i++)
#define FORD(i, a, b) for (int i=a; i>(int)(b); i--)
#define PPC(x) __builtin_popcount(x)
#define MSB(x) (31 - __builtin_clz(x))
#define pb push_back
#define ALL(x) (x).begin(), (x).end()
#define ithBit(m, i) ((m) >> (i) & 1)
#define ft first
#define sd second
#ifdef DEBUG
#include "debug.h"
#else
#define dbg(...) 0
#endif
using namespace std;

const int maxN = 1 << 17;

bool vis[maxN];
int T[3][3];

bool checkRow(int i)
{
	FOR(j, 0, 3)
		if (!vis[T[i][j]])
			return false;
		return true;
}

bool checkCol(int j)
{
	FOR(i, 0, 3)
		if (!vis[T[i][j]])
			return false;
		return true;
}

void solve()
{
	FOR(i, 0, 3) FOR(j, 0, 3)
		scanf ("%d", &T[i][j]);
	int n;
	scanf ("%d", &n);
	while (n--)
	{
		int a;
		scanf ("%d", &a);
		vis[a]= true;
	}
	
	bool res = false;
	
	FOR(i, 0, 3)
		if (checkRow(i) or checkCol(i))
			res = true;
			
	if (vis[T[1][1]] and ((vis[T[0][0]] and vis[T[2][2]]) or (vis[T[0][2]] and vis[T[2][0]])))
		res = true;
		
	printf("%s\n", res ? "Yes" : "No");
} 
 
int main()
{
    int t;
    t = 1;//scanf ("%d", &t);
    while (t--)
    	solve();
    return 0;    
}

Submission Info

Compile Error

./Main.cpp: In function ‘void solve()’:
./Main.cpp:43:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf ("%d", &T[i][j]);
                         ^
./Main.cpp:45:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf ("%d", &n);
                  ^
./Main.cpp:49:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf ("%d", &a);
                   ^

Judge Result