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还是水题适合蠢比的我
#include <stdio.h> int main() { float temp, sum = 0; int i; for (i = 0; i < 12; i++) { scanf("%f", &temp); sum += temp; } printf("$%.2f",sum/12 ); return 0; }
poj 1003
原文地址:http://www.cnblogs.com/R7-s/p/4322488.html