Submission #432708

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Source Code Expand

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<sstream>
#include<utility>
#include<map>
#include<vector>
#include<queue>
#include<algorithm>
#include<set>
using namespace std;
typedef long long ll;
typedef pair<int,int>P;

int main()
{
	int N,A,B,d,i,r=0;
	char D[5];
	scanf("%d%d%d\n",&N,&A,&B);
	for(int i=0;i<N;i++)
	{
		scanf("%s%d\n",D,&d);
		r+=(d<A?A:d>B?B:d)*(D[0]=='E'?1:-1);
	}
	if(r==0)puts("0");
	else printf("%s %d\n",r>0?"East":"West",abs(r));
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:21:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d\n",&N,&A,&B);
                            ^
./Main.cpp:24:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s%d\n",D,&d);
                       ^

Judge Result