Submission #7663202

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Source Code Expand

#include <bits/stdc++.h> //C++の標準ライブラリを一行で一括でインクルードする
#include <math.h> //数学関数と数学定数を利用する
#define rep(i,n) for (int i = 0; i < (n); i++)
using namespace std;
typedef long long ll;
template<class T> void chmax(T &a,T b) { if (a<b) a=b;}
template<class T> void chmin(T &a,T b) { if (a>b) a=b;}

int main() {
	vector<string> dir = { "N", "NNE", "NE", "ENE", "E", "ESE", "SE", "SSE", "S", "SSW", "SW", "WSW", "W", "WNW", "NW", "NNW" };
	vector<int> flow = { 0, 25, 155, 335, 545, 795, 1075, 1385, 1715, 2075, 2445, 2845, 3265 };
	int deg, dis;
	for (auto&& x:flow)x *= 6;
	scanf("%d%d", &deg, &dis);
	dis *= 10;
	printf("%s %d\n", dis < 150 ? "C" : dir[((deg + 112) % 3600 * 16 / 3600)].c_str(), upper_bound(flow.begin(), flow.end(), dis) - flow.begin() - 1);
	
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:16:146: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘__gnu_cxx::__normal_iterator<int*, std::vector<int> >::difference_type {aka long int}’ [-Wformat=]
  printf("%s %d\n", dis < 150 ? "C" : dir[((deg + 112) % 3600 * 16 / 3600)].c_str(), upper_bound(flow.begin(), flow.end(), dis) - flow.begin() - 1);
                                                                                                                                                  ^
./Main.cpp:14:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &deg, &dis);
                           ^

Judge Result