Submission #22200

#	Time	Username	Problem	Language	Result	Execution time	Memory
22200		새벽 2시 22분 (#42)	시간과 날짜 (KRIII5P_1)	C++14	7 / 7	3 ms	1116 KiB

td

#include<stdio.h>
int t,x,y,d[13]={0,31,29,31,30,31,30,31,31,30,31,30,31};
int main() {
    scanf("%d",&t);
    while(t--) {
        scanf("%d%d",&x,&y);
        printf("%s ", 0<=x && x<=23 && 0<=y && y<=59 ? "Yes" : "No");
        puts(1<=x && x<=12 && 1<=y && y<=d[x] ? "Yes" : "No");
    }
    return 0;
}

Compilation message (stderr)

td.cpp: In function 'int main()':
td.cpp:4:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&t);
                   ^
td.cpp:6:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d",&x,&y);
                            ^

• Subtask 1: 7 / 7