2023-07-21 13:38 至 2023-07-31 23:00 时长: 10天9小时22分钟
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eg.#include <stdio.h> int main(){ int n,c; int sum=0; scanf("%d\n",&n); for(int i = 1;i <= n; i++){ scanf("%d",&c); sum += c; } printf("%d ",sum); return 0; }
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