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更优美的用库函数的方法GCC#include <stdio.h>
#include <string.h>
char str[100];
int main() {
int n, a, b;
scanf("%d%*c", &n);
while(n--) {
gets(str);
sscanf(strrev(str), "%d%d", &a, &b);
sprintf(str, "%d", a + b);
sscanf(strrev(str), "%d", &a);
printf("%d\n", a);
}
return 0;
}
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