题解 | 开学?
开学?
https://www.nowcoder.com/practice/9cc35bd0754f4feca18e10e57c672467
#include <stdio.h>
#include<math.h>
#define SEVEN 7
int main() {
int X,N;
scanf("%d %d",&X,&N);
if((X + N%SEVEN )<= 7)
{
printf("%d",X+N%SEVEN);
}
else {
{
printf("%d", (X+ N%SEVEN) - 7);
}
}
return 0;
}
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