백준
[1924] 2007년
Jcoder
2018. 5. 14. 21:59
#include <stdio.h>int main(){char month[13];int i, m, d, sum = 0;month[1] = month[3] = month[5] = month[7] = month[8] = month[10] = month[12] = 31;month[4] = month[6] = month[9] = month[11] = 30;month[2] = 28;scanf("%d %d", &m, &d);for (i = 1; i < 13; i++){if (i == m){break;}sum += month[i];}sum += d;switch (sum % 7){case 0:printf("SUN");break;case 1:printf("MON");break;case 2:printf("TUE");break;case 3:printf("WED");break;case 4:printf("THU");break;case 5:printf("FRI");break;case 6:printf("SAT");break;}return 0;}