Submission #254041


Source Code Expand

#include <stdio.h>
#include <math.h>

int main() {
        int Deg, Dis, spd;
        char degree[16][4] = {"NNE", "NE", "ENE", "E",
                              "ESE", "SE", "SSE", "S",
                              "SSW", "SW", "WSW", "W",
                              "WNW", "NW", "NNW", "N"};
        double wind_spds[13] = {0, 2, 15, 33, 54,
                                79, 107, 138, 171,
                                207, 244, 284, 326};
        int i = 0;
        int j, n;

        scanf("%d %d", &Deg, &Dis);

        Deg *= 10;

        spd = (int)(Dis/6.0 + 0.5);

        if (spd <= 2) {
                printf("C 0\n");
                return 0;
        }

        for (j = 0, n = 1125; j < 15; j++, n += 2250) {
                if (n <= Deg && Deg < n + 2250) {
                        printf("%s ", degree[j]);
                        break;
                }
        }

        if (j == 15)
                printf("%s ", degree[j]);

        for (; i < 11;) {
                i++;
                if (wind_spds[i] <= spd && spd <= wind_spds[i+1]) {
                        printf("%d\n", i);
                        return 0;
                }
        }

        i++;
        if (wind_spds[i] <= spd)
                printf("%d\n", i);

        return 0;
}

Submission Info

Submission Time
Task C - 風力観測
User madotuki
Language C++ (G++ 4.6.4)
Score 100
Code Size 1330 Byte
Status AC
Exec Time 22 ms
Memory 808 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:16:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 66
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 AC 19 ms 708 KB
00_sample_02.txt AC 19 ms 708 KB
00_sample_03.txt AC 20 ms 700 KB
00_sample_04.txt AC 21 ms 808 KB
00_sample_05.txt AC 19 ms 700 KB
00_sample_06.txt AC 20 ms 704 KB
00_sample_07.txt AC 19 ms 704 KB
00_sample_08.txt AC 20 ms 708 KB
test_01.txt AC 19 ms 688 KB
test_02.txt AC 19 ms 704 KB
test_03.txt AC 21 ms 712 KB
test_04.txt AC 20 ms 796 KB
test_05.txt AC 21 ms 804 KB
test_06.txt AC 20 ms 696 KB
test_07.txt AC 21 ms 700 KB
test_08.txt AC 20 ms 652 KB
test_09.txt AC 20 ms 800 KB
test_10.txt AC 19 ms 808 KB
test_11.txt AC 19 ms 800 KB
test_12.txt AC 21 ms 800 KB
test_13.txt AC 21 ms 804 KB
test_14.txt AC 19 ms 712 KB
test_15.txt AC 21 ms 668 KB
test_16.txt AC 19 ms 704 KB
test_17.txt AC 20 ms 716 KB
test_18.txt AC 21 ms 708 KB
test_19.txt AC 20 ms 704 KB
test_20.txt AC 21 ms 796 KB
test_21.txt AC 19 ms 708 KB
test_22.txt AC 20 ms 800 KB
test_23.txt AC 22 ms 712 KB
test_24.txt AC 19 ms 700 KB
test_25.txt AC 20 ms 800 KB
test_26.txt AC 20 ms 800 KB
test_27.txt AC 22 ms 808 KB
test_28.txt AC 20 ms 800 KB
test_29.txt AC 19 ms 804 KB
test_30.txt AC 21 ms 800 KB
test_31.txt AC 19 ms 708 KB
test_32.txt AC 19 ms 708 KB
test_33.txt AC 20 ms 744 KB
test_34.txt AC 20 ms 712 KB
test_35.txt AC 19 ms 800 KB
test_36.txt AC 20 ms 808 KB
test_37.txt AC 20 ms 708 KB
test_38.txt AC 20 ms 716 KB
test_39.txt AC 20 ms 680 KB
test_40.txt AC 20 ms 712 KB
test_41.txt AC 20 ms 704 KB
test_42.txt AC 20 ms 700 KB
test_43.txt AC 19 ms 804 KB
test_44.txt AC 21 ms 796 KB
test_45.txt AC 20 ms 680 KB
test_46.txt AC 19 ms 700 KB
test_47.txt AC 20 ms 804 KB
test_48.txt AC 21 ms 676 KB
test_49.txt AC 20 ms 804 KB
test_50.txt AC 20 ms 680 KB
test_51.txt AC 20 ms 796 KB
test_52.txt AC 20 ms 796 KB
test_53.txt AC 19 ms 704 KB
test_54.txt AC 20 ms 716 KB
test_55.txt AC 20 ms 704 KB
test_56.txt AC 20 ms 712 KB
test_57.txt AC 19 ms 800 KB
test_58.txt AC 21 ms 704 KB