sum= x +(x+1)+ (x+2) +(x+3) +(x+4)+ (x+5)+........+(x+n)=236
（n+1）x+((1+n)n)/2=236
2(n+1)x+(1+n)n=472
x=(472-(1+n)n)/(2(n+1))

for(x=1,n=1;x<100,n<100;x++,n++)
{if(x==(472-(1+n)n)/(2(n+1)))
printf("%d",x)}

2个回答

int 始(1), 推(0), 岁 = 始;
while (true)
{

std::cout << 推 << " ";
if (推 == 236) break;
if (推 > 236)
{

std::cout << endl;
}
}
std::cout << endl;
std::cout << 始 << " " << --岁;

# 如果问题得到解决，请点我回答左上角的采纳和向上的箭头

``````#include "stdio.h"

#define MAX 150 //人最多活150吧

int main()
{
for (int i = 1; i <= MAX; i++)
{
for (int j = i; j <= MAX; j++)
{
int sum = (i + j) * (j - i + 1) / 2;
if (sum == 236) printf("%d %d\n", i, j);
}
}
return 0;
}
``````

26 33
（从26岁开始吹，吹到33岁）

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