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