Submission #157683


Source Code Expand

#include <iostream>
#include <cmath>
#include <cstring>
using namespace std;
#define EPS 1e8

string direct[17] = {"N","NNE","NE","ENE","E","ESE","SE","SSE","S","SSW","SW","WSW","W","WNW","NW","NNW","C"};
double strong[12] = {0.2, 1.5, 3.3, 5.4, 7.9, 10.7, 13.8, 17.1, 20.7, 24.4, 28.4, 32.6};

double E( int d ){
	double rep = 1;
	for( int i=0; i<d; i++ ){
		rep *= 10;
	}
	return rep;
}

double roundOff( double n, int d ){
	double target = E(d);
	return (double)(int)((n+5.0*1.0/target)*target/10+EPS)/target*10;
}

int main(){
	int d, w;
	cin >> d >> w;

	int  ans_w = 12;
	for( int i=0; i<12; i++ ){
		if( roundOff((double)w/60,2) <= strong[i] ){
			//cout << (int)(roundOff((double)w/60,2)*10) << endl;
			ans_w = i;
			break;
		}
	}
	int ans_d = ((double)d-112.5) / 225 + 1;
	if( ans_w == 0 ) ans_d = 16;
	cout << direct[ans_d] << " " << ans_w << endl;
}

Submission Info

Submission Time
Task C - 風力観測
User shuhei23
Language C++ (G++ 4.6.4)
Score 0
Code Size 898 Byte
Status WA
Exec Time 23 ms
Memory 936 KB

Judge Result

Set Name all
Score / Max Score 0 / 100
Status
AC × 29
WA × 37
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 00_sample_06.txt, 00_sample_07.txt, 00_sample_08.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt
Case Name Status Exec Time Memory
00_sample_01.txt WA 21 ms 804 KB
00_sample_02.txt WA 21 ms 680 KB
00_sample_03.txt WA 20 ms 800 KB
00_sample_04.txt AC 21 ms 808 KB
00_sample_05.txt WA 21 ms 808 KB
00_sample_06.txt WA 21 ms 804 KB
00_sample_07.txt WA 20 ms 800 KB
00_sample_08.txt WA 20 ms 928 KB
test_01.txt WA 21 ms 808 KB
test_02.txt WA 20 ms 800 KB
test_03.txt WA 20 ms 800 KB
test_04.txt WA 20 ms 796 KB
test_05.txt WA 20 ms 800 KB
test_06.txt WA 21 ms 804 KB
test_07.txt WA 20 ms 804 KB
test_08.txt WA 20 ms 796 KB
test_09.txt WA 20 ms 800 KB
test_10.txt WA 22 ms 804 KB
test_11.txt WA 21 ms 932 KB
test_12.txt AC 21 ms 804 KB
test_13.txt WA 21 ms 808 KB
test_14.txt WA 22 ms 804 KB
test_15.txt WA 21 ms 936 KB
test_16.txt WA 20 ms 804 KB
test_17.txt WA 21 ms 808 KB
test_18.txt WA 21 ms 808 KB
test_19.txt WA 21 ms 740 KB
test_20.txt WA 21 ms 928 KB
test_21.txt WA 21 ms 804 KB
test_22.txt WA 21 ms 936 KB
test_23.txt WA 20 ms 756 KB
test_24.txt WA 21 ms 804 KB
test_25.txt WA 21 ms 932 KB
test_26.txt AC 20 ms 804 KB
test_27.txt AC 21 ms 680 KB
test_28.txt AC 21 ms 932 KB
test_29.txt AC 21 ms 932 KB
test_30.txt AC 21 ms 808 KB
test_31.txt AC 21 ms 932 KB
test_32.txt WA 20 ms 804 KB
test_33.txt AC 22 ms 932 KB
test_34.txt AC 22 ms 920 KB
test_35.txt AC 22 ms 800 KB
test_36.txt WA 23 ms 768 KB
test_37.txt AC 21 ms 680 KB
test_38.txt AC 21 ms 804 KB
test_39.txt AC 21 ms 932 KB
test_40.txt AC 23 ms 804 KB
test_41.txt WA 21 ms 936 KB
test_42.txt AC 21 ms 804 KB
test_43.txt AC 21 ms 808 KB
test_44.txt WA 21 ms 808 KB
test_45.txt AC 21 ms 740 KB
test_46.txt WA 21 ms 808 KB
test_47.txt AC 23 ms 760 KB
test_48.txt AC 21 ms 932 KB
test_49.txt AC 20 ms 932 KB
test_50.txt AC 21 ms 736 KB
test_51.txt AC 21 ms 808 KB
test_52.txt AC 20 ms 800 KB
test_53.txt AC 20 ms 800 KB
test_54.txt AC 21 ms 680 KB
test_55.txt AC 21 ms 928 KB
test_56.txt AC 21 ms 936 KB
test_57.txt AC 21 ms 676 KB
test_58.txt WA 21 ms 804 KB