0_0_31001790_1832.cpp: In function 'int main()': 0_0_31001790_1832.cpp:22:9: error: expected ';' before 'for' for(int itt=1;itt<=t;itt++) ^ 0_0_31001790_1832.cpp:22:23: error: 'itt' was not declared in this scope for(int itt=1;itt<=t;itt++) ^