合并表记录
合并表记录
http://www.nowcoder.com/questionTerminal/de044e89123f4a7482bd2b214a685201
#include <stdio.h>
int main(void)
{
int array[500] = { 0 };
int num1, num2, length;
scanf("%d", &length);
for (int i = 0; i < length; i++)
{
scanf("%d %d", &num1, &num2);
array[num1] += num2;
}
for (int i = 0; i < 500; i++)
if(array[i])
printf("%d %d\r\n", i, array[i]);
return 0;
} 
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