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0_0_22818837_23970.cpp:1:2: error: invalid preprocessing directive #incldue
 #incldue <cstdio>int main() {    int a, b;    while(~scanf("%d%d", &a, &b)) {        printf("%d
  ^
0_0_22818837_23970.cpp:2:1: error: missing terminating " character
 ", a + b);    }    return 0;}
 ^