UVa 11805 11854 11877 11942 11984 12015 12149 12289

11805 Bafana Bafana.c

#include <stdio.h>

int main()
{
    int t, k, n, p, i, j, ball;
    scanf("%d", &t);

    for (i = 0; i < t; ++i)
    {
        scanf("%d %d %d", &n, &k, &p);
        if (n >= 2 && k >= 1 && n >= k && p >= 1)
        {
            ball = k;
            for (j = 0; j < p; ++j)
            {
                ++ball;
                if (ball == n + 1) ball = 1;
            }
            printf("Case %d: %d\n", i + 1, ball);
        }
    }
    return 0;
}

11854 Egypt.c

#include <stdio.h>

int main()
{
    int a, b, c;
    double x, y, z;

    scanf("%d %d %d", &a, &b, &c);

    while(a != 0 && b != 0 && c!= 0)
    {
        x = a;
        y = b;
        z = c;
        if(((x * x) + (y * y)) == (z * z)) printf("right\n");
        else if(((x * x) + (z * z)) == (y * y)) printf("right\n");
        else if(((z * z) + (y * y)) == (x * x)) printf("right\n");
        else printf("wrong\n");
        scanf("%d %d %d", &a, &b, &c);
    }

    return 0;
}

11877 The Coco-Cola Store modi.c

#include <stdio.h>

int main()
{
    int n, count;

    scanf("%d", &n);
    while ( n != 0)
    {
        count = n / 2;

        printf("%d\n", count);
        scanf("%d", &n);
    }
    return 0;
}

11942 Lumberjack Sequencing.c

#include <stdio.h>

int main()
{
    int i, j, n, a[15], flag;

    scanf("%d", &n);

    for (i = 0; i < n; ++i)
    {
        flag = 1;

        for (j = 0; j < 10; ++j)
            scanf(" %d", &a[j]);

        if (a[0] > a[1])
        {
            for (j = 1; j < 9; ++j)
                if (a[j] < a[j + 1]) flag = 0;
        }
        else if (a[0] < a[1])
        {
            for (j = 1; j < 9; ++j)
                if (a[j] > a[j + 1]) flag = 0;
        }
        else
            for (j = 1; j < 9; ++j)
            {
                if (a[j] > a[j + 1])
                {
                    for (j = j; j < 9; ++j)
                        if (a[j] < a[j + 1]) flag = 0;
                }
                else if (a[j] < a[j + 1])
                {
                    for (j = j; j < 9; ++j)
                        if (a[j] > a[j + 1]) flag = 0;
                }
            }
        if (i == 0) printf("Lumberjacks:\n");
        if (flag == 1) printf("Ordered\n");
        else printf("Unordered\n");
    }
    return 0;
}

11984 A Change in Thermal Unit.c

#include <stdio.h>

int main()
{
    int t, i;
    float celc, fern, initial;

    scanf("%d", &t);

    for (i = 1; i <= t; ++i)
    {
        scanf("%f %f", &initial, &fern);
        celc = fern / 1.8;
        celc += initial;
        printf("Case %d: %.2f\n", i, celc);
    }
    return 0;
}

12015 - Google is Feeling Lucky.c

#include <stdio.h>

int main()
{
    int n, rank[100][10], i, j, h;
    char page[10][100][100];

    scanf("%d", &n);

    for (i = 0; i < n; ++i)
        for (j = 0; j < 10; ++j)
        {
            scanf("%s", page[i][j]);
            scanf("%d", &rank[i][j]);
        }

    for (i = 0; i < n; ++i)
    {
        h = 0;
        printf("Case #%d:\n", i+1);
        for (j = 0; j < 10; ++j)
        	if (h < rank[i][j]) h = rank[i][j];

        for (j = 0; j < 10; ++j)
            if (h == rank[i][j]) printf("%s\n", page[i][j]);
    }
    return 0;
}

12149 Feynman.c

#include <stdio.h>

int main()
{
    int n;

    while(scanf("%d", &n) == 1 && n != 0)
    {
        n = (n * (n + 1) * (2 * n + 1)) / 6;
        printf("%d\n", n);
    }

    return 0;
}

12289 One-Two-Three.c

#include <stdio.h>
#include <string.h>

int main()
{
    int n, i;
    char numb[5];

    scanf("%d", &n);

    for (i = 0; i < n; ++i)
    {
        scanf("%s", numb);
        if(strlen(numb) == 5) printf("3\n");
        else if(numb[0] == 'o' && (numb[1] == 'n' || numb[2] == 'e')) printf("1\n");
        else if(numb[0] == 't' && (numb[1] == 'w' || numb[2] == 'o')) printf("2\n");
        else if(numb[0] != 'o' && numb[1] == 'n' && numb[2] == 'e') printf("1\n");
        else if(numb[0] != 't' && numb[1] == 'w' && numb[2] == 'o') printf("2\n");
    }
    return 0;
}