View Compilation Error

0_0_36997227_17001.cpp:5:4: error: stray '\243' in program
    while(scanf("%d %d", &i, &j)，i||j)
    ^
0_0_36997227_17001.cpp:5:4: error: stray '\254' in program
0_0_36997227_17001.cpp: In function 'int main()':
0_0_36997227_17001.cpp:5:34: error: expected ')' before 'i'
    while(scanf("%d %d", &i, &j)，i||j)
                                  ^
0_0_36997227_17001.cpp:5:38: error: expected ';' before ')' token
    while(scanf("%d %d", &i, &j)，i||j)
                                      ^