Submission #1813765


Source Code Expand

#include <stdio.h>

int main(int argc, char **argv)
{
    int n, m;
    scanf("%d %d", &n, &m);

    // 2x+3y+4z=m なのでmとyの遇奇は一致する
    int y = 0;
    if (m % 2 == 1) {
        y = 1;
    }

    int x, z;
    for (; y <= n; y+=2) {
        // x, zは整数
        int x2 = 4*n - m - y;
        if (x2 < 0 || x2 % 2 == 1) {
            continue;
        }
        int z2 = m - 2*n - y;
        if (z2 < 0 || z2 % 2 == 1) {
            continue;
        }
        x = x2 / 2;
        z = z2 / 2;
        printf("%d %d %d\n", x, y, z);
        goto end;
    }
    puts("-1 -1 -1");
end:
    return 0;
}

Submission Info

Submission Time
Task C - スフィンクスのなぞなぞ
User kusocodesensei
Language C (GCC 5.4.1)
Score 100
Code Size 654 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d", &n, &m);
     ^

Judge Result

Set Name smallA smallB all
Score / Max Score 10 / 10 20 / 20 70 / 70
Status
AC × 38
AC × 65
AC × 118
Set Name Test Cases
smallA test_1-1_ABC.txt, test_1-500_ABC.txt, test_100-103_ABC.txt, test_100-199_ABC.txt, test_100-1_ABC.txt, test_100-200_ABC.txt, test_100-201_ABC.txt, test_100-229_ABC.txt, test_100-300_ABC.txt, test_100-301_ABC.txt, test_100-399_ABC.txt, test_100-400_ABC.txt, test_100-401_ABC.txt, test_100-431_ABC.txt, test_100-473_ABC.txt, test_100-500_ABC.txt, test_33-106_ABC.txt, test_33-131_ABC.txt, test_33-132_ABC.txt, test_33-133_ABC.txt, test_33-134_ABC.txt, test_33-146_ABC.txt, test_33-51_ABC.txt, test_33-65_ABC.txt, test_33-66_ABC.txt, test_33-67_ABC.txt, test_33-71_ABC.txt, test_92-183_ABC.txt, test_92-184_ABC.txt, test_92-185_ABC.txt, test_92-310_ABC.txt, test_92-34_ABC.txt, test_92-367_ABC.txt, test_92-368_ABC.txt, test_92-369_ABC.txt, test_92-391_ABC.txt, test_92-434_ABC.txt, test_92-459_ABC.txt
smallB test_1-1_ABC.txt, test_1-500_ABC.txt, test_1-7500_AB.txt, test_100-103_ABC.txt, test_100-199_ABC.txt, test_100-1_ABC.txt, test_100-200_ABC.txt, test_100-201_ABC.txt, test_100-229_ABC.txt, test_100-300_ABC.txt, test_100-301_ABC.txt, test_100-399_ABC.txt, test_100-400_ABC.txt, test_100-401_ABC.txt, test_100-431_ABC.txt, test_100-473_ABC.txt, test_100-500_ABC.txt, test_100-7500_AB.txt, test_1500-1_AB.txt, test_1500-2999_AB.txt, test_1500-3000_AB.txt, test_1500-3001_AB.txt, test_1500-4072_AB.txt, test_1500-477_AB.txt, test_1500-500_AB.txt, test_1500-5768_AB.txt, test_1500-5999_AB.txt, test_1500-6000_AB.txt, test_1500-6001_AB.txt, test_1500-6268_AB.txt, test_1500-7024_AB.txt, test_1500-7500_AB.txt, test_33-106_ABC.txt, test_33-131_ABC.txt, test_33-132_ABC.txt, test_33-133_ABC.txt, test_33-134_ABC.txt, test_33-146_ABC.txt, test_33-51_ABC.txt, test_33-65_ABC.txt, test_33-66_ABC.txt, test_33-67_ABC.txt, test_33-71_ABC.txt, test_578-114_AB.txt, test_578-1155_AB.txt, test_578-1156_AB.txt, test_578-1157_AB.txt, test_578-1984_AB.txt, test_578-2101_AB.txt, test_578-2230_AB.txt, test_578-2311_AB.txt, test_578-2312_AB.txt, test_578-2313_AB.txt, test_578-2728_AB.txt, test_92-183_ABC.txt, test_92-184_ABC.txt, test_92-185_ABC.txt, test_92-310_ABC.txt, test_92-34_ABC.txt, test_92-367_ABC.txt, test_92-368_ABC.txt, test_92-369_ABC.txt, test_92-391_ABC.txt, test_92-434_ABC.txt, test_92-459_ABC.txt
all test_1-1_ABC.txt, test_1-500000_A.txt, test_1-500_ABC.txt, test_1-7500_AB.txt, test_100-103_ABC.txt, test_100-199_ABC.txt, test_100-1_ABC.txt, test_100-200_ABC.txt, test_100-201_ABC.txt, test_100-229_ABC.txt, test_100-300_ABC.txt, test_100-301_ABC.txt, test_100-399_ABC.txt, test_100-400_ABC.txt, test_100-401_ABC.txt, test_100-431_ABC.txt, test_100-473_ABC.txt, test_100-500000_A.txt, test_100-500_ABC.txt, test_100-7500_AB.txt, test_100000-175737_A.txt, test_100000-199999_A.txt, test_100000-1_A.txt, test_100000-200000_A.txt, test_100000-200001_A.txt, test_100000-300000_A.txt, test_100000-300001_A.txt, test_100000-321428_A.txt, test_100000-383852_A.txt, test_100000-399999_A.txt, test_100000-400000_A.txt, test_100000-400001_A.txt, test_100000-461143_A.txt, test_100000-482033_A.txt, test_100000-500000_A.txt, test_100000-500_A.txt, test_100000-7500_A.txt, test_12376-24751_A.txt, test_12376-24752_A.txt, test_12376-24753_A.txt, test_12376-4187_A.txt, test_12376-46199_A.txt, test_12376-49503_A.txt, test_12376-49504_A.txt, test_12376-49505_A.txt, test_12376-53158_A.txt, test_12376-57785_A.txt, test_12376-60441_A.txt, test_1500-1_AB.txt, test_1500-2999_AB.txt, test_1500-3000_AB.txt, test_1500-3001_AB.txt, test_1500-4072_AB.txt, test_1500-477_AB.txt, test_1500-500000_A.txt, test_1500-500_AB.txt, test_1500-5768_AB.txt, test_1500-5999_AB.txt, test_1500-6000_AB.txt, test_1500-6001_AB.txt, test_1500-6268_AB.txt, test_1500-7024_AB.txt, test_1500-7500_AB.txt, test_1931-2546_A.txt, test_1931-3861_A.txt, test_1931-3862_A.txt, test_1931-3863_A.txt, test_1931-6721_A.txt, test_1931-7547_A.txt, test_1931-7723_A.txt, test_1931-7724_A.txt, test_1931-7725_A.txt, test_1931-8765_A.txt, test_1931-9463_A.txt, test_33-106_ABC.txt, test_33-131_ABC.txt, test_33-132_ABC.txt, test_33-133_ABC.txt, test_33-134_ABC.txt, test_33-146_ABC.txt, test_33-51_ABC.txt, test_33-65_ABC.txt, test_33-66_ABC.txt, test_33-67_ABC.txt, test_33-71_ABC.txt, test_578-114_AB.txt, test_578-1155_AB.txt, test_578-1156_AB.txt, test_578-1157_AB.txt, test_578-1984_AB.txt, test_578-2101_AB.txt, test_578-2230_AB.txt, test_578-2311_AB.txt, test_578-2312_AB.txt, test_578-2313_AB.txt, test_578-2728_AB.txt, test_84391-168781_A.txt, test_84391-168782_A.txt, test_84391-168783_A.txt, test_84391-263979_A.txt, test_84391-294799_A.txt, test_84391-337563_A.txt, test_84391-337564_A.txt, test_84391-337565_A.txt, test_84391-407535_A.txt, test_84391-420642_A.txt, test_84391-98907_A.txt, test_92-183_ABC.txt, test_92-184_ABC.txt, test_92-185_ABC.txt, test_92-310_ABC.txt, test_92-34_ABC.txt, test_92-367_ABC.txt, test_92-368_ABC.txt, test_92-369_ABC.txt, test_92-391_ABC.txt, test_92-434_ABC.txt, test_92-459_ABC.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 128 KB
sample_02.txt AC 1 ms 128 KB
sample_03.txt AC 1 ms 128 KB
test_1-1_ABC.txt AC 1 ms 128 KB
test_1-500000_A.txt AC 1 ms 128 KB
test_1-500_ABC.txt AC 1 ms 128 KB
test_1-7500_AB.txt AC 1 ms 128 KB
test_100-103_ABC.txt AC 1 ms 128 KB
test_100-199_ABC.txt AC 1 ms 128 KB
test_100-1_ABC.txt AC 1 ms 128 KB
test_100-200_ABC.txt AC 1 ms 128 KB
test_100-201_ABC.txt AC 1 ms 128 KB
test_100-229_ABC.txt AC 1 ms 128 KB
test_100-300_ABC.txt AC 1 ms 128 KB
test_100-301_ABC.txt AC 0 ms 128 KB
test_100-399_ABC.txt AC 1 ms 128 KB
test_100-400_ABC.txt AC 1 ms 128 KB
test_100-401_ABC.txt AC 1 ms 128 KB
test_100-431_ABC.txt AC 1 ms 128 KB
test_100-473_ABC.txt AC 1 ms 128 KB
test_100-500000_A.txt AC 1 ms 128 KB
test_100-500_ABC.txt AC 1 ms 128 KB
test_100-7500_AB.txt AC 1 ms 128 KB
test_100000-175737_A.txt AC 1 ms 128 KB
test_100000-199999_A.txt AC 1 ms 128 KB
test_100000-1_A.txt AC 1 ms 128 KB
test_100000-200000_A.txt AC 1 ms 128 KB
test_100000-200001_A.txt AC 1 ms 128 KB
test_100000-300000_A.txt AC 1 ms 128 KB
test_100000-300001_A.txt AC 1 ms 128 KB
test_100000-321428_A.txt AC 1 ms 128 KB
test_100000-383852_A.txt AC 1 ms 128 KB
test_100000-399999_A.txt AC 1 ms 128 KB
test_100000-400000_A.txt AC 1 ms 128 KB
test_100000-400001_A.txt AC 1 ms 128 KB
test_100000-461143_A.txt AC 1 ms 128 KB
test_100000-482033_A.txt AC 1 ms 128 KB
test_100000-500000_A.txt AC 1 ms 128 KB
test_100000-500_A.txt AC 1 ms 128 KB
test_100000-7500_A.txt AC 1 ms 128 KB
test_12376-24751_A.txt AC 1 ms 128 KB
test_12376-24752_A.txt AC 1 ms 128 KB
test_12376-24753_A.txt AC 1 ms 128 KB
test_12376-4187_A.txt AC 1 ms 128 KB
test_12376-46199_A.txt AC 1 ms 128 KB
test_12376-49503_A.txt AC 1 ms 128 KB
test_12376-49504_A.txt AC 1 ms 128 KB
test_12376-49505_A.txt AC 1 ms 128 KB
test_12376-53158_A.txt AC 1 ms 128 KB
test_12376-57785_A.txt AC 1 ms 128 KB
test_12376-60441_A.txt AC 1 ms 128 KB
test_1500-1_AB.txt AC 1 ms 128 KB
test_1500-2999_AB.txt AC 1 ms 128 KB
test_1500-3000_AB.txt AC 1 ms 128 KB
test_1500-3001_AB.txt AC 1 ms 128 KB
test_1500-4072_AB.txt AC 1 ms 128 KB
test_1500-477_AB.txt AC 1 ms 128 KB
test_1500-500000_A.txt AC 1 ms 128 KB
test_1500-500_AB.txt AC 1 ms 128 KB
test_1500-5768_AB.txt AC 0 ms 128 KB
test_1500-5999_AB.txt AC 1 ms 128 KB
test_1500-6000_AB.txt AC 1 ms 128 KB
test_1500-6001_AB.txt AC 1 ms 128 KB
test_1500-6268_AB.txt AC 1 ms 128 KB
test_1500-7024_AB.txt AC 1 ms 128 KB
test_1500-7500_AB.txt AC 1 ms 128 KB
test_1931-2546_A.txt AC 1 ms 128 KB
test_1931-3861_A.txt AC 1 ms 128 KB
test_1931-3862_A.txt AC 1 ms 128 KB
test_1931-3863_A.txt AC 1 ms 128 KB
test_1931-6721_A.txt AC 1 ms 128 KB
test_1931-7547_A.txt AC 1 ms 128 KB
test_1931-7723_A.txt AC 1 ms 128 KB
test_1931-7724_A.txt AC 1 ms 128 KB
test_1931-7725_A.txt AC 1 ms 128 KB
test_1931-8765_A.txt AC 1 ms 128 KB
test_1931-9463_A.txt AC 1 ms 128 KB
test_33-106_ABC.txt AC 1 ms 128 KB
test_33-131_ABC.txt AC 1 ms 128 KB
test_33-132_ABC.txt AC 1 ms 128 KB
test_33-133_ABC.txt AC 1 ms 128 KB
test_33-134_ABC.txt AC 1 ms 128 KB
test_33-146_ABC.txt AC 1 ms 128 KB
test_33-51_ABC.txt AC 1 ms 128 KB
test_33-65_ABC.txt AC 1 ms 128 KB
test_33-66_ABC.txt AC 1 ms 128 KB
test_33-67_ABC.txt AC 1 ms 128 KB
test_33-71_ABC.txt AC 1 ms 128 KB
test_578-114_AB.txt AC 1 ms 128 KB
test_578-1155_AB.txt AC 1 ms 128 KB
test_578-1156_AB.txt AC 1 ms 128 KB
test_578-1157_AB.txt AC 1 ms 128 KB
test_578-1984_AB.txt AC 1 ms 128 KB
test_578-2101_AB.txt AC 1 ms 128 KB
test_578-2230_AB.txt AC 1 ms 128 KB
test_578-2311_AB.txt AC 1 ms 128 KB
test_578-2312_AB.txt AC 1 ms 128 KB
test_578-2313_AB.txt AC 1 ms 128 KB
test_578-2728_AB.txt AC 1 ms 128 KB
test_84391-168781_A.txt AC 1 ms 128 KB
test_84391-168782_A.txt AC 1 ms 128 KB
test_84391-168783_A.txt AC 1 ms 128 KB
test_84391-263979_A.txt AC 1 ms 128 KB
test_84391-294799_A.txt AC 1 ms 128 KB
test_84391-337563_A.txt AC 1 ms 128 KB
test_84391-337564_A.txt AC 1 ms 128 KB
test_84391-337565_A.txt AC 1 ms 128 KB
test_84391-407535_A.txt AC 1 ms 128 KB
test_84391-420642_A.txt AC 1 ms 128 KB
test_84391-98907_A.txt AC 1 ms 128 KB
test_92-183_ABC.txt AC 1 ms 128 KB
test_92-184_ABC.txt AC 1 ms 128 KB
test_92-185_ABC.txt AC 1 ms 128 KB
test_92-310_ABC.txt AC 1 ms 128 KB
test_92-34_ABC.txt AC 1 ms 128 KB
test_92-367_ABC.txt AC 1 ms 128 KB
test_92-368_ABC.txt AC 1 ms 128 KB
test_92-369_ABC.txt AC 1 ms 128 KB
test_92-391_ABC.txt AC 1 ms 128 KB
test_92-434_ABC.txt AC 1 ms 128 KB
test_92-459_ABC.txt AC 1 ms 128 KB