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10 11
1 9 3 8
#include<stdio.h>#include<string.h>int main(){ int a; int b,c; b = 1; while(scanf("%d",&a) != EOF){ printf("%d %d\n",b,a-1); }}不要问我为什么
1001 - Another A+B
原文地址:http://www.cnblogs.com/mengfanrong/p/4560051.html